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Logarithm Table for base 18

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This page shows the logarithm table for base 18, in blocks of 100 values — each block covers one whole number N (its row lists N.0 through N.9, and each row's 10 columns walk the hundredths digit 0 through 9). Hover any cell to trace it back to its row and column, or print a block directly from its own header.

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Logarithm Table for base 18 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.003443 0.006851 0.010227 0.013569 0.016880 0.020160 0.023408 0.026627 0.029815
1.1 0.032975 0.036106 0.039209 0.042284 0.045333 0.048354 0.051350 0.054320 0.057264 0.060184
1.2 0.063079 0.065950 0.068798 0.071622 0.074423 0.077202 0.079959 0.082694 0.085408 0.088100
1.3 0.090772 0.093423 0.096054 0.098665 0.101257 0.103829 0.106382 0.108917 0.111433 0.113931
1.4 0.116411 0.118874 0.121319 0.123747 0.126158 0.128552 0.130930 0.133292 0.135637 0.137967
1.5 0.140281 0.142580 0.144864 0.147133 0.149386 0.151626 0.153851 0.156061 0.158258 0.160441
1.6 0.162610 0.164766 0.166908 0.169037 0.171153 0.173256 0.175347 0.177425 0.179490 0.181544
1.7 0.183585 0.185614 0.187631 0.189637 0.191631 0.193614 0.195585 0.197545 0.199495 0.201433
1.8 0.203360 0.205277 0.207183 0.209079 0.210964 0.212840 0.214705 0.216560 0.218405 0.220240
1.9 0.222066 0.223882 0.225689 0.227486 0.229274 0.231053 0.232823 0.234584 0.236335 0.238078

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Logarithm Table for base 18 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.239812 0.241538 0.243255 0.244964 0.246664 0.248356 0.250039 0.251715 0.253382 0.255041
2.1 0.256693 0.258336 0.259972 0.261600 0.263221 0.264834 0.266439 0.268037 0.269628 0.271211
2.2 0.272788 0.274357 0.275919 0.277474 0.279022 0.280563 0.282097 0.283624 0.285145 0.286659
2.3 0.288167 0.289668 0.291162 0.292650 0.294132 0.295607 0.297077 0.298539 0.299996 0.301447
2.4 0.302891 0.304330 0.305763 0.307189 0.308610 0.310025 0.311434 0.312838 0.314236 0.315628
2.5 0.317015 0.318396 0.319772 0.321142 0.322507 0.323866 0.325220 0.326569 0.327913 0.329251
2.6 0.330584 0.331912 0.333235 0.334553 0.335866 0.337174 0.338478 0.339776 0.341069 0.342358
2.7 0.343642 0.344921 0.346195 0.347465 0.348730 0.349990 0.351246 0.352497 0.353744 0.354986
2.8 0.356224 0.357457 0.358686 0.359911 0.361131 0.362348 0.363559 0.364767 0.365970 0.367170
2.9 0.368365 0.369556 0.370742 0.371925 0.373104 0.374279 0.375450 0.376617 0.377780 0.378939
Logarithm Table for base 18 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.380094 0.381245 0.382393 0.383536 0.384676 0.385813 0.386945 0.388074 0.389199 0.390320
3.1 0.391438 0.392553 0.393663 0.394770 0.395874 0.396974 0.398071 0.399164 0.400253 0.401340
3.2 0.402423 0.403502 0.404578 0.405651 0.406720 0.407787 0.408850 0.409909 0.410966 0.412019
3.3 0.413069 0.414116 0.415159 0.416200 0.417237 0.418272 0.419303 0.420331 0.421356 0.422378
3.4 0.423397 0.424413 0.425426 0.426437 0.427444 0.428448 0.429449 0.430448 0.431444 0.432436
3.5 0.433426 0.434413 0.435398 0.436379 0.437358 0.438334 0.439307 0.440277 0.441245 0.442210
3.6 0.443173 0.444132 0.445089 0.446044 0.446996 0.447945 0.448891 0.449835 0.450777 0.451716
3.7 0.452652 0.453586 0.454517 0.455446 0.456372 0.457296 0.458218 0.459136 0.460053 0.460967
3.8 0.461879 0.462788 0.463695 0.464599 0.465501 0.466401 0.467299 0.468194 0.469087 0.469977
3.9 0.470866 0.471752 0.472635 0.473517 0.474396 0.475273 0.476148 0.477020 0.477891 0.478759
Logarithm Table for base 18 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.479625 0.480489 0.481351 0.482210 0.483068 0.483923 0.484776 0.485627 0.486476 0.487323
4.1 0.488168 0.489011 0.489852 0.490690 0.491527 0.492362 0.493194 0.494025 0.494854 0.495680
4.2 0.496505 0.497328 0.498149 0.498968 0.499785 0.500600 0.501413 0.502224 0.503033 0.503841
4.3 0.504646 0.505450 0.506252 0.507052 0.507850 0.508646 0.509440 0.510233 0.511024 0.511813
4.4 0.512600 0.513385 0.514169 0.514951 0.515731 0.516509 0.517286 0.518061 0.518834 0.519605
4.5 0.520375 0.521143 0.521909 0.522674 0.523437 0.524198 0.524958 0.525715 0.526472 0.527226
4.6 0.527979 0.528731 0.529480 0.530228 0.530975 0.531720 0.532463 0.533204 0.533945 0.534683
4.7 0.535420 0.536155 0.536889 0.537621 0.538352 0.539081 0.539809 0.540535 0.541259 0.541982
4.8 0.542704 0.543424 0.544142 0.544859 0.545575 0.546289 0.547002 0.547713 0.548423 0.549131
4.9 0.549838 0.550543 0.551247 0.551949 0.552650 0.553350 0.554048 0.554745 0.555441 0.556135
Logarithm Table for base 18 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.556827 0.557519 0.558208 0.558897 0.559584 0.560270 0.560954 0.561637 0.562319 0.562999
5.1 0.563679 0.564356 0.565033 0.565708 0.566381 0.567054 0.567725 0.568395 0.569063 0.569731
5.2 0.570397 0.571061 0.571725 0.572387 0.573048 0.573708 0.574366 0.575023 0.575679 0.576334
5.3 0.576987 0.577639 0.578290 0.578940 0.579588 0.580236 0.580882 0.581527 0.582170 0.582813
5.4 0.583454 0.584094 0.584733 0.585371 0.586007 0.586643 0.587277 0.587910 0.588542 0.589173
5.5 0.589802 0.590431 0.591058 0.591684 0.592309 0.592933 0.593556 0.594178 0.594798 0.595418
5.6 0.596036 0.596654 0.597270 0.597885 0.598499 0.599112 0.599724 0.600334 0.600944 0.601552
5.7 0.602160 0.602766 0.603372 0.603976 0.604579 0.605182 0.605783 0.606383 0.606982 0.607580
5.8 0.608177 0.608773 0.609368 0.609962 0.610555 0.611147 0.611738 0.612328 0.612917 0.613504
5.9 0.614091 0.614677 0.615262 0.615846 0.616429 0.617011 0.617592 0.618172 0.618751 0.619329
Logarithm Table for base 18 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.619906 0.620482 0.621058 0.621632 0.622205 0.622777 0.623349 0.623919 0.624489 0.625057
6.1 0.625625 0.626192 0.626757 0.627322 0.627886 0.628449 0.629011 0.629573 0.630133 0.630692
6.2 0.631251 0.631808 0.632365 0.632921 0.633476 0.634030 0.634583 0.635135 0.635686 0.636237
6.3 0.636786 0.637335 0.637883 0.638430 0.638976 0.639521 0.640066 0.640609 0.641152 0.641694
6.4 0.642235 0.642775 0.643315 0.643853 0.644391 0.644927 0.645463 0.645999 0.646533 0.647066
6.5 0.647599 0.648131 0.648662 0.649192 0.649722 0.650250 0.650778 0.651305 0.651831 0.652357
6.6 0.652881 0.653405 0.653928 0.654450 0.654972 0.655492 0.656012 0.656531 0.657050 0.657567
6.7 0.658084 0.658600 0.659115 0.659630 0.660143 0.660656 0.661169 0.661680 0.662191 0.662701
6.8 0.663210 0.663718 0.664226 0.664733 0.665239 0.665744 0.666249 0.666753 0.667256 0.667759
6.9 0.668261 0.668762 0.669262 0.669762 0.670260 0.670759 0.671256 0.671753 0.672249 0.672744
Logarithm Table for base 18 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.673239 0.673733 0.674226 0.674718 0.675210 0.675701 0.676192 0.676681 0.677170 0.677659
7.1 0.678146 0.678633 0.679119 0.679605 0.680090 0.680574 0.681058 0.681541 0.682023 0.682504
7.2 0.682985 0.683465 0.683945 0.684424 0.684902 0.685379 0.685856 0.686333 0.686808 0.687283
7.3 0.687757 0.688231 0.688704 0.689176 0.689648 0.690119 0.690589 0.691059 0.691528 0.691997
7.4 0.692465 0.692932 0.693398 0.693864 0.694330 0.694794 0.695258 0.695722 0.696185 0.696647
7.5 0.697109 0.697570 0.698030 0.698490 0.698949 0.699407 0.699865 0.700323 0.700779 0.701236
7.6 0.701691 0.702146 0.702600 0.703054 0.703507 0.703960 0.704412 0.704863 0.705314 0.705764
7.7 0.706214 0.706663 0.707111 0.707559 0.708006 0.708453 0.708899 0.709345 0.709790 0.710234
7.8 0.710678 0.711121 0.711564 0.712006 0.712448 0.712889 0.713329 0.713769 0.714208 0.714647
7.9 0.715085 0.715523 0.715960 0.716397 0.716833 0.717268 0.717703 0.718138 0.718571 0.719005
Logarithm Table for base 18 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.719437 0.719870 0.720301 0.720732 0.721163 0.721593 0.722023 0.722452 0.722880 0.723308
8.1 0.723735 0.724162 0.724589 0.725014 0.725440 0.725864 0.726289 0.726712 0.727136 0.727558
8.2 0.727980 0.728402 0.728823 0.729244 0.729664 0.730084 0.730503 0.730921 0.731339 0.731757
8.3 0.732174 0.732591 0.733007 0.733422 0.733838 0.734252 0.734666 0.735080 0.735493 0.735906
8.4 0.736318 0.736729 0.737140 0.737551 0.737961 0.738371 0.738780 0.739189 0.739597 0.740005
8.5 0.740412 0.740819 0.741225 0.741631 0.742036 0.742441 0.742846 0.743250 0.743653 0.744056
8.6 0.744459 0.744861 0.745262 0.745663 0.746064 0.746464 0.746864 0.747263 0.747662 0.748060
8.7 0.748458 0.748856 0.749253 0.749649 0.750045 0.750441 0.750836 0.751231 0.751625 0.752019
8.8 0.752412 0.752805 0.753198 0.753590 0.753982 0.754373 0.754763 0.755154 0.755543 0.755933
8.9 0.756322 0.756710 0.757098 0.757486 0.757873 0.758260 0.758646 0.759032 0.759418 0.759803
Logarithm Table for base 18 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.760188 0.760572 0.760956 0.761339 0.761722 0.762104 0.762486 0.762868 0.763249 0.763630
9.1 0.764011 0.764390 0.764770 0.765149 0.765528 0.765906 0.766284 0.766662 0.767039 0.767415
9.2 0.767792 0.768168 0.768543 0.768918 0.769293 0.769667 0.770041 0.770414 0.770787 0.771160
9.3 0.771532 0.771904 0.772275 0.772646 0.773017 0.773387 0.773757 0.774126 0.774495 0.774864
9.4 0.775232 0.775600 0.775968 0.776335 0.776701 0.777068 0.777434 0.777799 0.778164 0.778529
9.5 0.778894 0.779258 0.779621 0.779984 0.780347 0.780710 0.781072 0.781433 0.781795 0.782156
9.6 0.782516 0.782877 0.783236 0.783596 0.783955 0.784314 0.784672 0.785030 0.785388 0.785745
9.7 0.786102 0.786458 0.786814 0.787170 0.787525 0.787880 0.788235 0.788589 0.788943 0.789297
9.8 0.789650 0.790003 0.790355 0.790708 0.791059 0.791411 0.791762 0.792113 0.792463 0.792813
9.9 0.793163 0.793512 0.793861 0.794209 0.794558 0.794906 0.795253 0.795600 0.795947 0.796294
Logarithm Table for base 18 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.796640 0.796986 0.797331 0.797676 0.798021 0.798365 0.798709 0.799053 0.799397 0.799740
10.1 0.800082 0.800425 0.800767 0.801108 0.801450 0.801791 0.802132 0.802472 0.802812 0.803152
10.2 0.803491 0.803830 0.804169 0.804507 0.804845 0.805183 0.805520 0.805857 0.806194 0.806530
10.3 0.806866 0.807202 0.807538 0.807873 0.808207 0.808542 0.808876 0.809210 0.809543 0.809876
10.4 0.810209 0.810542 0.810874 0.811206 0.811537 0.811869 0.812199 0.812530 0.812860 0.813190
10.5 0.813520 0.813849 0.814178 0.814507 0.814836 0.815164 0.815491 0.815819 0.816146 0.816473
10.6 0.816799 0.817126 0.817452 0.817777 0.818103 0.818428 0.818752 0.819077 0.819401 0.819725
10.7 0.820048 0.820371 0.820694 0.821017 0.821339 0.821661 0.821983 0.822304 0.822625 0.822946
10.8 0.823266 0.823587 0.823907 0.824226 0.824545 0.824865 0.825183 0.825502 0.825820 0.826138
10.9 0.826455 0.826772 0.827089 0.827406 0.827723 0.828039 0.828354 0.828670 0.828985 0.829300
Logarithm Table for base 18 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.829615 0.829929 0.830243 0.830557 0.830871 0.831184 0.831497 0.831810 0.832122 0.832434
11.1 0.832746 0.833057 0.833369 0.833680 0.833990 0.834301 0.834611 0.834921 0.835230 0.835540
11.2 0.835849 0.836158 0.836466 0.836774 0.837082 0.837390 0.837697 0.838004 0.838311 0.838618
11.3 0.838924 0.839230 0.839536 0.839841 0.840147 0.840452 0.840756 0.841061 0.841365 0.841669
11.4 0.841972 0.842276 0.842579 0.842882 0.843184 0.843487 0.843789 0.844090 0.844392 0.844693
11.5 0.844994 0.845295 0.845595 0.845895 0.846195 0.846495 0.846794 0.847094 0.847393 0.847691
11.6 0.847990 0.848288 0.848586 0.848883 0.849181 0.849478 0.849774 0.850071 0.850367 0.850664
11.7 0.850959 0.851255 0.851550 0.851845 0.852140 0.852435 0.852729 0.853023 0.853317 0.853611
11.8 0.853904 0.854197 0.854490 0.854782 0.855075 0.855367 0.855659 0.855950 0.856242 0.856533
11.9 0.856823 0.857114 0.857404 0.857695 0.857984 0.858274 0.858564 0.858853 0.859142 0.859430
Logarithm Table for base 18 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.859719 0.860007 0.860295 0.860583 0.860870 0.861157 0.861444 0.861731 0.862018 0.862304
12.1 0.862590 0.862876 0.863161 0.863447 0.863732 0.864017 0.864301 0.864586 0.864870 0.865154
12.2 0.865437 0.865721 0.866004 0.866287 0.866570 0.866852 0.867135 0.867417 0.867699 0.867980
12.3 0.868262 0.868543 0.868824 0.869105 0.869385 0.869665 0.869945 0.870225 0.870505 0.870784
12.4 0.871063 0.871342 0.871621 0.871899 0.872177 0.872455 0.872733 0.873011 0.873288 0.873565
12.5 0.873842 0.874119 0.874395 0.874671 0.874947 0.875223 0.875499 0.875774 0.876049 0.876324
12.6 0.876599 0.876873 0.877148 0.877422 0.877696 0.877969 0.878243 0.878516 0.878789 0.879061
12.7 0.879334 0.879606 0.879878 0.880150 0.880422 0.880693 0.880965 0.881236 0.881506 0.881777
12.8 0.882047 0.882318 0.882588 0.882857 0.883127 0.883396 0.883665 0.883934 0.884203 0.884472
12.9 0.884740 0.885008 0.885276 0.885544 0.885811 0.886078 0.886345 0.886612 0.886879 0.887145
Logarithm Table for base 18 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.887412 0.887678 0.887943 0.888209 0.888474 0.888740 0.889005 0.889270 0.889534 0.889799
13.1 0.890063 0.890327 0.890591 0.890854 0.891118 0.891381 0.891644 0.891907 0.892169 0.892432
13.2 0.892694 0.892956 0.893218 0.893479 0.893741 0.894002 0.894263 0.894524 0.894784 0.895045
13.3 0.895305 0.895565 0.895825 0.896084 0.896344 0.896603 0.896862 0.897121 0.897380 0.897638
13.4 0.897897 0.898155 0.898413 0.898670 0.898928 0.899185 0.899442 0.899699 0.899956 0.900212
13.5 0.900469 0.900725 0.900981 0.901237 0.901492 0.901748 0.902003 0.902258 0.902513 0.902768
13.6 0.903022 0.903276 0.903531 0.903785 0.904038 0.904292 0.904545 0.904798 0.905051 0.905304
13.7 0.905557 0.905809 0.906062 0.906314 0.906565 0.906817 0.907069 0.907320 0.907571 0.907822
13.8 0.908073 0.908324 0.908574 0.908824 0.909074 0.909324 0.909574 0.909824 0.910073 0.910322
13.9 0.910571 0.910820 0.911068 0.911317 0.911565 0.911813 0.912061 0.912309 0.912557 0.912804
Logarithm Table for base 18 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.913051 0.913298 0.913545 0.913792 0.914038 0.914285 0.914531 0.914777 0.915023 0.915268
14.1 0.915514 0.915759 0.916004 0.916249 0.916494 0.916738 0.916983 0.917227 0.917471 0.917715
14.2 0.917959 0.918202 0.918446 0.918689 0.918932 0.919175 0.919418 0.919660 0.919902 0.920145
14.3 0.920387 0.920628 0.920870 0.921112 0.921353 0.921594 0.921835 0.922076 0.922317 0.922557
14.4 0.922798 0.923038 0.923278 0.923518 0.923757 0.923997 0.924236 0.924475 0.924714 0.924953
14.5 0.925192 0.925430 0.925669 0.925907 0.926145 0.926383 0.926621 0.926858 0.927096 0.927333
14.6 0.927570 0.927807 0.928043 0.928280 0.928516 0.928753 0.928989 0.929225 0.929460 0.929696
14.7 0.929931 0.930167 0.930402 0.930637 0.930872 0.931106 0.931341 0.931575 0.931809 0.932043
14.8 0.932277 0.932511 0.932744 0.932978 0.933211 0.933444 0.933677 0.933910 0.934142 0.934375
14.9 0.934607 0.934839 0.935071 0.935303 0.935534 0.935766 0.935997 0.936228 0.936459 0.936690
Logarithm Table for base 18 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 0.936921 0.937152 0.937382 0.937612 0.937842 0.938072 0.938302 0.938532 0.938761 0.938991
15.1 0.939220 0.939449 0.939678 0.939907 0.940135 0.940364 0.940592 0.940820 0.941048 0.941276
15.2 0.941504 0.941731 0.941959 0.942186 0.942413 0.942640 0.942867 0.943093 0.943320 0.943546
15.3 0.943772 0.943998 0.944224 0.944450 0.944676 0.944901 0.945126 0.945352 0.945577 0.945802
15.4 0.946026 0.946251 0.946475 0.946700 0.946924 0.947148 0.947372 0.947595 0.947819 0.948042
15.5 0.948266 0.948489 0.948712 0.948935 0.949157 0.949380 0.949602 0.949825 0.950047 0.950269
15.6 0.950491 0.950712 0.950934 0.951155 0.951376 0.951598 0.951819 0.952039 0.952260 0.952481
15.7 0.952701 0.952922 0.953142 0.953362 0.953582 0.953801 0.954021 0.954240 0.954460 0.954679
15.8 0.954898 0.955117 0.955336 0.955554 0.955773 0.955991 0.956209 0.956427 0.956645 0.956863
15.9 0.957081 0.957298 0.957516 0.957733 0.957950 0.958167 0.958384 0.958601 0.958817 0.959034
Logarithm Table for base 18 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 0.959250 0.959466 0.959682 0.959898 0.960114 0.960329 0.960545 0.960760 0.960975 0.961191
16.1 0.961405 0.961620 0.961835 0.962050 0.962264 0.962478 0.962692 0.962906 0.963120 0.963334
16.2 0.963548 0.963761 0.963975 0.964188 0.964401 0.964614 0.964827 0.965040 0.965252 0.965465
16.3 0.965677 0.965889 0.966101 0.966313 0.966525 0.966737 0.966948 0.967159 0.967371 0.967582
16.4 0.967793 0.968004 0.968215 0.968425 0.968636 0.968846 0.969056 0.969267 0.969477 0.969686
16.5 0.969896 0.970106 0.970315 0.970525 0.970734 0.970943 0.971152 0.971361 0.971570 0.971778
16.6 0.971987 0.972195 0.972403 0.972611 0.972819 0.973027 0.973235 0.973442 0.973650 0.973857
16.7 0.974065 0.974272 0.974479 0.974686 0.974892 0.975099 0.975305 0.975512 0.975718 0.975924
16.8 0.976130 0.976336 0.976542 0.976747 0.976953 0.977158 0.977364 0.977569 0.977774 0.977979
16.9 0.978183 0.978388 0.978593 0.978797 0.979001 0.979205 0.979410 0.979613 0.979817 0.980021
Logarithm Table for base 18 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 0.980225 0.980428 0.980631 0.980835 0.981038 0.981241 0.981443 0.981646 0.981849 0.982051
17.1 0.982254 0.982456 0.982658 0.982860 0.983062 0.983264 0.983466 0.983667 0.983869 0.984070
17.2 0.984271 0.984472 0.984673 0.984874 0.985075 0.985275 0.985476 0.985676 0.985877 0.986077
17.3 0.986277 0.986477 0.986677 0.986876 0.987076 0.987275 0.987475 0.987674 0.987873 0.988072
17.4 0.988271 0.988470 0.988668 0.988867 0.989065 0.989264 0.989462 0.989660 0.989858 0.990056
17.5 0.990254 0.990451 0.990649 0.990846 0.991043 0.991241 0.991438 0.991635 0.991832 0.992028
17.6 0.992225 0.992421 0.992618 0.992814 0.993010 0.993206 0.993402 0.993598 0.993794 0.993990
17.7 0.994185 0.994381 0.994576 0.994771 0.994966 0.995161 0.995356 0.995551 0.995745 0.995940
17.8 0.996134 0.996329 0.996523 0.996717 0.996911 0.997105 0.997299 0.997492 0.997686 0.997879
17.9 0.998073 0.998266 0.998459 0.998652 0.998845 0.999038 0.999230 0.999423 0.999615 0.999808
Logarithm Table for base 18 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 1.000000 1.000192 1.000384 1.000576 1.000768 1.000960 1.001151 1.001343 1.001534 1.001726
18.1 1.001917 1.002108 1.002299 1.002490 1.002681 1.002871 1.003062 1.003252 1.003443 1.003633
18.2 1.003823 1.004013 1.004203 1.004393 1.004583 1.004772 1.004962 1.005151 1.005340 1.005530
18.3 1.005719 1.005908 1.006097 1.006285 1.006474 1.006663 1.006851 1.007040 1.007228 1.007416
18.4 1.007604 1.007792 1.007980 1.008168 1.008355 1.008543 1.008731 1.008918 1.009105 1.009292
18.5 1.009479 1.009666 1.009853 1.010040 1.010227 1.010413 1.010600 1.010786 1.010972 1.011158
18.6 1.011345 1.011530 1.011716 1.011902 1.012088 1.012273 1.012459 1.012644 1.012829 1.013015
18.7 1.013200 1.013385 1.013569 1.013754 1.013939 1.014123 1.014308 1.014492 1.014677 1.014861
18.8 1.015045 1.015229 1.015413 1.015596 1.015780 1.015964 1.016147 1.016331 1.016514 1.016697
18.9 1.016880 1.017063 1.017246 1.017429 1.017612 1.017794 1.017977 1.018159 1.018342 1.018524
Logarithm Table for base 18 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 1.018706 1.018888 1.019070 1.019252 1.019434 1.019615 1.019797 1.019978 1.020160 1.020341
19.1 1.020522 1.020703 1.020884 1.021065 1.021246 1.021427 1.021607 1.021788 1.021968 1.022149
19.2 1.022329 1.022509 1.022689 1.022869 1.023049 1.023229 1.023408 1.023588 1.023767 1.023947
19.3 1.024126 1.024305 1.024484 1.024663 1.024842 1.025021 1.025200 1.025379 1.025557 1.025736
19.4 1.025914 1.026092 1.026271 1.026449 1.026627 1.026805 1.026982 1.027160 1.027338 1.027515
19.5 1.027693 1.027870 1.028048 1.028225 1.028402 1.028579 1.028756 1.028933 1.029109 1.029286
19.6 1.029463 1.029639 1.029815 1.029992 1.030168 1.030344 1.030520 1.030696 1.030872 1.031048
19.7 1.031223 1.031399 1.031574 1.031750 1.031925 1.032100 1.032275 1.032450 1.032625 1.032800
19.8 1.032975 1.033150 1.033324 1.033499 1.033673 1.033848 1.034022 1.034196 1.034370 1.034544
19.9 1.034718 1.034892 1.035066 1.035239 1.035413 1.035586 1.035760 1.035933 1.036106 1.036279
Logarithm Table for base 18 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 1.036452 1.036625 1.036798 1.036971 1.037143 1.037316 1.037489 1.037661 1.037833 1.038006
20.1 1.038178 1.038350 1.038522 1.038694 1.038866 1.039037 1.039209 1.039381 1.039552 1.039723
20.2 1.039895 1.040066 1.040237 1.040408 1.040579 1.040750 1.040921 1.041092 1.041262 1.041433
20.3 1.041603 1.041774 1.041944 1.042114 1.042284 1.042454 1.042624 1.042794 1.042964 1.043134
20.4 1.043303 1.043473 1.043643 1.043812 1.043981 1.044150 1.044320 1.044489 1.044658 1.044826
20.5 1.044995 1.045164 1.045333 1.045501 1.045670 1.045838 1.046006 1.046175 1.046343 1.046511
20.6 1.046679 1.046847 1.047015 1.047182 1.047350 1.047518 1.047685 1.047853 1.048020 1.048187
20.7 1.048354 1.048521 1.048688 1.048855 1.049022 1.049189 1.049356 1.049522 1.049689 1.049855
20.8 1.050022 1.050188 1.050354 1.050520 1.050686 1.050852 1.051018 1.051184 1.051350 1.051515
20.9 1.051681 1.051847 1.052012 1.052177 1.052343 1.052508 1.052673 1.052838 1.053003 1.053168
Logarithm Table for base 18 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 1.053332 1.053497 1.053662 1.053826 1.053991 1.054155 1.054320 1.054484 1.054648 1.054812
21.1 1.054976 1.055140 1.055304 1.055468 1.055631 1.055795 1.055958 1.056122 1.056285 1.056449
21.2 1.056612 1.056775 1.056938 1.057101 1.057264 1.057427 1.057590 1.057752 1.057915 1.058078
21.3 1.058240 1.058402 1.058565 1.058727 1.058889 1.059051 1.059213 1.059375 1.059537 1.059699
21.4 1.059861 1.060022 1.060184 1.060345 1.060507 1.060668 1.060829 1.060990 1.061151 1.061313
21.5 1.061473 1.061634 1.061795 1.061956 1.062117 1.062277 1.062438 1.062598 1.062758 1.062919
21.6 1.063079 1.063239 1.063399 1.063559 1.063719 1.063879 1.064039 1.064198 1.064358 1.064518
21.7 1.064677 1.064836 1.064996 1.065155 1.065314 1.065473 1.065632 1.065791 1.065950 1.066109
21.8 1.066268 1.066426 1.066585 1.066743 1.066902 1.067060 1.067219 1.067377 1.067535 1.067693
21.9 1.067851 1.068009 1.068167 1.068325 1.068482 1.068640 1.068798 1.068955 1.069113 1.069270
Logarithm Table for base 18 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 1.069427 1.069585 1.069742 1.069899 1.070056 1.070213 1.070370 1.070526 1.070683 1.070840
22.1 1.070996 1.071153 1.071309 1.071466 1.071622 1.071778 1.071934 1.072090 1.072246 1.072402
22.2 1.072558 1.072714 1.072870 1.073026 1.073181 1.073337 1.073492 1.073648 1.073803 1.073958
22.3 1.074113 1.074268 1.074423 1.074578 1.074733 1.074888 1.075043 1.075198 1.075352 1.075507
22.4 1.075661 1.075816 1.075970 1.076124 1.076279 1.076433 1.076587 1.076741 1.076895 1.077049
22.5 1.077202 1.077356 1.077510 1.077663 1.077817 1.077970 1.078124 1.078277 1.078430 1.078584
22.6 1.078737 1.078890 1.079043 1.079196 1.079348 1.079501 1.079654 1.079807 1.079959 1.080112
22.7 1.080264 1.080417 1.080569 1.080721 1.080873 1.081025 1.081177 1.081329 1.081481 1.081633
22.8 1.081785 1.081937 1.082088 1.082240 1.082391 1.082543 1.082694 1.082845 1.082997 1.083148
22.9 1.083299 1.083450 1.083601 1.083752 1.083903 1.084054 1.084204 1.084355 1.084506 1.084656
Logarithm Table for base 18 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 1.084807 1.084957 1.085107 1.085258 1.085408 1.085558 1.085708 1.085858 1.086008 1.086158
23.1 1.086308 1.086457 1.086607 1.086757 1.086906 1.087056 1.087205 1.087354 1.087504 1.087653
23.2 1.087802 1.087951 1.088100 1.088249 1.088398 1.088547 1.088696 1.088844 1.088993 1.089142
23.3 1.089290 1.089439 1.089587 1.089735 1.089884 1.090032 1.090180 1.090328 1.090476 1.090624
23.4 1.090772 1.090920 1.091067 1.091215 1.091363 1.091510 1.091658 1.091805 1.091953 1.092100
23.5 1.092247 1.092394 1.092542 1.092689 1.092836 1.092983 1.093129 1.093276 1.093423 1.093570
23.6 1.093716 1.093863 1.094009 1.094156 1.094302 1.094449 1.094595 1.094741 1.094887 1.095033
23.7 1.095179 1.095325 1.095471 1.095617 1.095763 1.095908 1.096054 1.096200 1.096345 1.096491
23.8 1.096636 1.096781 1.096927 1.097072 1.097217 1.097362 1.097507 1.097652 1.097797 1.097942
23.9 1.098087 1.098231 1.098376 1.098521 1.098665 1.098810 1.098954 1.099098 1.099243 1.099387
Logarithm Table for base 18 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 1.099531 1.099675 1.099819 1.099963 1.100107 1.100251 1.100395 1.100539 1.100683 1.100826
24.1 1.100970 1.101113 1.101257 1.101400 1.101543 1.101687 1.101830 1.101973 1.102116 1.102259
24.2 1.102402 1.102545 1.102688 1.102831 1.102974 1.103116 1.103259 1.103402 1.103544 1.103687
24.3 1.103829 1.103971 1.104114 1.104256 1.104398 1.104540 1.104682 1.104824 1.104966 1.105108
24.4 1.105250 1.105392 1.105533 1.105675 1.105817 1.105958 1.106100 1.106241 1.106382 1.106524
24.5 1.106665 1.106806 1.106947 1.107088 1.107229 1.107370 1.107511 1.107652 1.107793 1.107934
24.6 1.108074 1.108215 1.108355 1.108496 1.108636 1.108777 1.108917 1.109057 1.109198 1.109338
24.7 1.109478 1.109618 1.109758 1.109898 1.110038 1.110177 1.110317 1.110457 1.110597 1.110736
24.8 1.110876 1.111015 1.111155 1.111294 1.111433 1.111572 1.111712 1.111851 1.111990 1.112129
24.9 1.112268 1.112407 1.112546 1.112685 1.112823 1.112962 1.113101 1.113239 1.113378 1.113516
Logarithm Table for base 18 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 1.113655 1.113793 1.113931 1.114070 1.114208 1.114346 1.114484 1.114622 1.114760 1.114898
25.1 1.115036 1.115174 1.115311 1.115449 1.115587 1.115724 1.115862 1.115999 1.116137 1.116274
25.2 1.116411 1.116549 1.116686 1.116823 1.116960 1.117097 1.117234 1.117371 1.117508 1.117645
25.3 1.117782 1.117918 1.118055 1.118192 1.118328 1.118465 1.118601 1.118738 1.118874 1.119010
25.4 1.119146 1.119283 1.119419 1.119555 1.119691 1.119827 1.119963 1.120099 1.120234 1.120370
25.5 1.120506 1.120641 1.120777 1.120913 1.121048 1.121184 1.121319 1.121454 1.121590 1.121725
25.6 1.121860 1.121995 1.122130 1.122265 1.122400 1.122535 1.122670 1.122805 1.122939 1.123074
25.7 1.123209 1.123343 1.123478 1.123612 1.123747 1.123881 1.124016 1.124150 1.124284 1.124418
25.8 1.124552 1.124686 1.124820 1.124954 1.125088 1.125222 1.125356 1.125490 1.125624 1.125757
25.9 1.125891 1.126024 1.126158 1.126291 1.126425 1.126558 1.126691 1.126825 1.126958 1.127091
Logarithm Table for base 18 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 1.127224 1.127357 1.127490 1.127623 1.127756 1.127889 1.128022 1.128154 1.128287 1.128420
26.1 1.128552 1.128685 1.128817 1.128950 1.129082 1.129214 1.129347 1.129479 1.129611 1.129743
26.2 1.129875 1.130007 1.130139 1.130271 1.130403 1.130535 1.130667 1.130798 1.130930 1.131062
26.3 1.131193 1.131325 1.131456 1.131588 1.131719 1.131850 1.131982 1.132113 1.132244 1.132375
26.4 1.132506 1.132637 1.132768 1.132899 1.133030 1.133161 1.133292 1.133422 1.133553 1.133684
26.5 1.133814 1.133945 1.134075 1.134206 1.134336 1.134466 1.134597 1.134727 1.134857 1.134987
26.6 1.135117 1.135247 1.135377 1.135507 1.135637 1.135767 1.135897 1.136027 1.136156 1.136286
26.7 1.136416 1.136545 1.136675 1.136804 1.136934 1.137063 1.137192 1.137321 1.137451 1.137580
26.8 1.137709 1.137838 1.137967 1.138096 1.138225 1.138354 1.138483 1.138611 1.138740 1.138869
26.9 1.138998 1.139126 1.139255 1.139383 1.139512 1.139640 1.139768 1.139897 1.140025 1.140153
Logarithm Table for base 18 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 1.140281 1.140409 1.140537 1.140666 1.140793 1.140921 1.141049 1.141177 1.141305 1.141433
27.1 1.141560 1.141688 1.141816 1.141943 1.142071 1.142198 1.142325 1.142453 1.142580 1.142707
27.2 1.142835 1.142962 1.143089 1.143216 1.143343 1.143470 1.143597 1.143724 1.143851 1.143978
27.3 1.144104 1.144231 1.144358 1.144484 1.144611 1.144737 1.144864 1.144990 1.145117 1.145243
27.4 1.145369 1.145496 1.145622 1.145748 1.145874 1.146000 1.146126 1.146252 1.146378 1.146504
27.5 1.146630 1.146755 1.146881 1.147007 1.147133 1.147258 1.147384 1.147509 1.147635 1.147760
27.6 1.147885 1.148011 1.148136 1.148261 1.148387 1.148512 1.148637 1.148762 1.148887 1.149012
27.7 1.149137 1.149262 1.149386 1.149511 1.149636 1.149761 1.149885 1.150010 1.150135 1.150259
27.8 1.150384 1.150508 1.150632 1.150757 1.150881 1.151005 1.151129 1.151254 1.151378 1.151502
27.9 1.151626 1.151750 1.151874 1.151998 1.152121 1.152245 1.152369 1.152493 1.152616 1.152740
Logarithm Table for base 18 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 1.152864 1.152987 1.153111 1.153234 1.153358 1.153481 1.153604 1.153728 1.153851 1.153974
28.1 1.154097 1.154220 1.154343 1.154466 1.154589 1.154712 1.154835 1.154958 1.155081 1.155203
28.2 1.155326 1.155449 1.155571 1.155694 1.155817 1.155939 1.156061 1.156184 1.156306 1.156429
28.3 1.156551 1.156673 1.156795 1.156917 1.157039 1.157162 1.157284 1.157406 1.157527 1.157649
28.4 1.157771 1.157893 1.158015 1.158136 1.158258 1.158380 1.158501 1.158623 1.158744 1.158866
28.5 1.158987 1.159109 1.159230 1.159351 1.159473 1.159594 1.159715 1.159836 1.159957 1.160078
28.6 1.160199 1.160320 1.160441 1.160562 1.160683 1.160803 1.160924 1.161045 1.161166 1.161286
28.7 1.161407 1.161527 1.161648 1.161768 1.161889 1.162009 1.162129 1.162250 1.162370 1.162490
28.8 1.162610 1.162730 1.162850 1.162970 1.163090 1.163210 1.163330 1.163450 1.163570 1.163690
28.9 1.163809 1.163929 1.164049 1.164168 1.164288 1.164407 1.164527 1.164646 1.164766 1.164885
Logarithm Table for base 18 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 1.165004 1.165124 1.165243 1.165362 1.165481 1.165600 1.165719 1.165839 1.165958 1.166076
29.1 1.166195 1.166314 1.166433 1.166552 1.166671 1.166789 1.166908 1.167027 1.167145 1.167264
29.2 1.167382 1.167501 1.167619 1.167738 1.167856 1.167974 1.168092 1.168211 1.168329 1.168447
29.3 1.168565 1.168683 1.168801 1.168919 1.169037 1.169155 1.169273 1.169391 1.169508 1.169626
29.4 1.169744 1.169862 1.169979 1.170097 1.170214 1.170332 1.170449 1.170567 1.170684 1.170801
29.5 1.170919 1.171036 1.171153 1.171270 1.171387 1.171505 1.171622 1.171739 1.171856 1.171973
29.6 1.172089 1.172206 1.172323 1.172440 1.172557 1.172673 1.172790 1.172907 1.173023 1.173140
29.7 1.173256 1.173373 1.173489 1.173606 1.173722 1.173838 1.173955 1.174071 1.174187 1.174303
29.8 1.174419 1.174535 1.174651 1.174767 1.174883 1.174999 1.175115 1.175231 1.175347 1.175463
29.9 1.175578 1.175694 1.175810 1.175925 1.176041 1.176156 1.176272 1.176387 1.176503 1.176618
Logarithm Table for base 18 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 1.176734 1.176849 1.176964 1.177079 1.177195 1.177310 1.177425 1.177540 1.177655 1.177770
30.1 1.177885 1.178000 1.178115 1.178230 1.178344 1.178459 1.178574 1.178689 1.178803 1.178918
30.2 1.179032 1.179147 1.179261 1.179376 1.179490 1.179605 1.179719 1.179833 1.179948 1.180062
30.3 1.180176 1.180290 1.180404 1.180518 1.180633 1.180747 1.180861 1.180974 1.181088 1.181202
30.4 1.181316 1.181430 1.181544 1.181657 1.181771 1.181885 1.181998 1.182112 1.182225 1.182339
30.5 1.182452 1.182566 1.182679 1.182792 1.182906 1.183019 1.183132 1.183245 1.183359 1.183472
30.6 1.183585 1.183698 1.183811 1.183924 1.184037 1.184150 1.184262 1.184375 1.184488 1.184601
30.7 1.184714 1.184826 1.184939 1.185051 1.185164 1.185277 1.185389 1.185502 1.185614 1.185726
30.8 1.185839 1.185951 1.186063 1.186176 1.186288 1.186400 1.186512 1.186624 1.186736 1.186848
30.9 1.186960 1.187072 1.187184 1.187296 1.187408 1.187520 1.187631 1.187743 1.187855 1.187966
Logarithm Table for base 18 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 1.188078 1.188190 1.188301 1.188413 1.188524 1.188636 1.188747 1.188858 1.188970 1.189081
31.1 1.189192 1.189304 1.189415 1.189526 1.189637 1.189748 1.189859 1.189970 1.190081 1.190192
31.2 1.190303 1.190414 1.190525 1.190635 1.190746 1.190857 1.190968 1.191078 1.191189 1.191300
31.3 1.191410 1.191521 1.191631 1.191742 1.191852 1.191962 1.192073 1.192183 1.192293 1.192403
31.4 1.192514 1.192624 1.192734 1.192844 1.192954 1.193064 1.193174 1.193284 1.193394 1.193504
31.5 1.193614 1.193724 1.193833 1.193943 1.194053 1.194163 1.194272 1.194382 1.194491 1.194601
31.6 1.194710 1.194820 1.194929 1.195039 1.195148 1.195257 1.195367 1.195476 1.195585 1.195694
31.7 1.195804 1.195913 1.196022 1.196131 1.196240 1.196349 1.196458 1.196567 1.196676 1.196784
31.8 1.196893 1.197002 1.197111 1.197219 1.197328 1.197437 1.197545 1.197654 1.197762 1.197871
31.9 1.197979 1.198088 1.198196 1.198305 1.198413 1.198521 1.198630 1.198738 1.198846 1.198954
Logarithm Table for base 18 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 1.199062 1.199170 1.199279 1.199387 1.199495 1.199602 1.199710 1.199818 1.199926 1.200034
32.1 1.200142 1.200250 1.200357 1.200465 1.200573 1.200680 1.200788 1.200895 1.201003 1.201110
32.2 1.201218 1.201325 1.201433 1.201540 1.201647 1.201755 1.201862 1.201969 1.202076 1.202184
32.3 1.202291 1.202398 1.202505 1.202612 1.202719 1.202826 1.202933 1.203040 1.203147 1.203253
32.4 1.203360 1.203467 1.203574 1.203680 1.203787 1.203894 1.204000 1.204107 1.204213 1.204320
32.5 1.204426 1.204533 1.204639 1.204746 1.204852 1.204958 1.205065 1.205171 1.205277 1.205383
32.6 1.205489 1.205595 1.205702 1.205808 1.205914 1.206020 1.206126 1.206231 1.206337 1.206443
32.7 1.206549 1.206655 1.206761 1.206866 1.206972 1.207078 1.207183 1.207289 1.207394 1.207500
32.8 1.207605 1.207711 1.207816 1.207922 1.208027 1.208132 1.208238 1.208343 1.208448 1.208553
32.9 1.208659 1.208764 1.208869 1.208974 1.209079 1.209184 1.209289 1.209394 1.209499 1.209604
Logarithm Table for base 18 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 1.209709 1.209813 1.209918 1.210023 1.210128 1.210232 1.210337 1.210442 1.210546 1.210651
33.1 1.210755 1.210860 1.210964 1.211069 1.211173 1.211278 1.211382 1.211486 1.211591 1.211695
33.2 1.211799 1.211903 1.212007 1.212112 1.212216 1.212320 1.212424 1.212528 1.212632 1.212736
33.3 1.212840 1.212944 1.213047 1.213151 1.213255 1.213359 1.213462 1.213566 1.213670 1.213773
33.4 1.213877 1.213981 1.214084 1.214188 1.214291 1.214395 1.214498 1.214601 1.214705 1.214808
33.5 1.214911 1.215015 1.215118 1.215221 1.215324 1.215427 1.215530 1.215634 1.215737 1.215840
33.6 1.215943 1.216046 1.216148 1.216251 1.216354 1.216457 1.216560 1.216663 1.216765 1.216868
33.7 1.216971 1.217073 1.217176 1.217279 1.217381 1.217484 1.217586 1.217689 1.217791 1.217893
33.8 1.217996 1.218098 1.218201 1.218303 1.218405 1.218507 1.218609 1.218712 1.218814 1.218916
33.9 1.219018 1.219120 1.219222 1.219324 1.219426 1.219528 1.219630 1.219732 1.219833 1.219935
Logarithm Table for base 18 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 1.220037 1.220139 1.220240 1.220342 1.220444 1.220545 1.220647 1.220749 1.220850 1.220952
34.1 1.221053 1.221155 1.221256 1.221357 1.221459 1.221560 1.221661 1.221763 1.221864 1.221965
34.2 1.222066 1.222167 1.222268 1.222370 1.222471 1.222572 1.222673 1.222774 1.222875 1.222975
34.3 1.223076 1.223177 1.223278 1.223379 1.223480 1.223580 1.223681 1.223782 1.223882 1.223983
34.4 1.224084 1.224184 1.224285 1.224385 1.224486 1.224586 1.224686 1.224787 1.224887 1.224988
34.5 1.225088 1.225188 1.225288 1.225389 1.225489 1.225589 1.225689 1.225789 1.225889 1.225989
34.6 1.226089 1.226189 1.226289 1.226389 1.226489 1.226589 1.226689 1.226788 1.226888 1.226988
34.7 1.227088 1.227187 1.227287 1.227387 1.227486 1.227586 1.227685 1.227785 1.227884 1.227984
34.8 1.228083 1.228183 1.228282 1.228381 1.228481 1.228580 1.228679 1.228779 1.228878 1.228977
34.9 1.229076 1.229175 1.229274 1.229373 1.229472 1.229571 1.229670 1.229769 1.229868 1.229967
Logarithm Table for base 18 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 1.230066 1.230165 1.230264 1.230362 1.230461 1.230560 1.230659 1.230757 1.230856 1.230955
35.1 1.231053 1.231152 1.231250 1.231349 1.231447 1.231546 1.231644 1.231742 1.231841 1.231939
35.2 1.232037 1.232136 1.232234 1.232332 1.232430 1.232528 1.232627 1.232725 1.232823 1.232921
35.3 1.233019 1.233117 1.233215 1.233313 1.233411 1.233509 1.233606 1.233704 1.233802 1.233900
35.4 1.233998 1.234095 1.234193 1.234291 1.234388 1.234486 1.234584 1.234681 1.234779 1.234876
35.5 1.234974 1.235071 1.235168 1.235266 1.235363 1.235461 1.235558 1.235655 1.235752 1.235850
35.6 1.235947 1.236044 1.236141 1.236238 1.236335 1.236432 1.236529 1.236626 1.236723 1.236820
35.7 1.236917 1.237014 1.237111 1.237208 1.237305 1.237401 1.237498 1.237595 1.237692 1.237788
35.8 1.237885 1.237982 1.238078 1.238175 1.238271 1.238368 1.238464 1.238561 1.238657 1.238754
35.9 1.238850 1.238946 1.239043 1.239139 1.239235 1.239332 1.239428 1.239524 1.239620 1.239716
Logarithm Table for base 18 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 1.239812 1.239909 1.240005 1.240101 1.240197 1.240293 1.240389 1.240485 1.240580 1.240676
36.1 1.240772 1.240868 1.240964 1.241060 1.241155 1.241251 1.241347 1.241442 1.241538 1.241634
36.2 1.241729 1.241825 1.241920 1.242016 1.242111 1.242207 1.242302 1.242398 1.242493 1.242588
36.3 1.242684 1.242779 1.242874 1.242969 1.243065 1.243160 1.243255 1.243350 1.243445 1.243540
36.4 1.243635 1.243730 1.243825 1.243920 1.244015 1.244110 1.244205 1.244300 1.244395 1.244490
36.5 1.244585 1.244679 1.244774 1.244869 1.244964 1.245058 1.245153 1.245248 1.245342 1.245437
36.6 1.245531 1.245626 1.245720 1.245815 1.245909 1.246004 1.246098 1.246192 1.246287 1.246381
36.7 1.246475 1.246569 1.246664 1.246758 1.246852 1.246946 1.247040 1.247134 1.247229 1.247323
36.8 1.247417 1.247511 1.247605 1.247699 1.247793 1.247886 1.247980 1.248074 1.248168 1.248262
36.9 1.248356 1.248449 1.248543 1.248637 1.248730 1.248824 1.248918 1.249011 1.249105 1.249198
Logarithm Table for base 18 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 1.249292 1.249385 1.249479 1.249572 1.249666 1.249759 1.249852 1.249946 1.250039 1.250132
37.1 1.250226 1.250319 1.250412 1.250505 1.250598 1.250692 1.250785 1.250878 1.250971 1.251064
37.2 1.251157 1.251250 1.251343 1.251436 1.251529 1.251622 1.251715 1.251807 1.251900 1.251993
37.3 1.252086 1.252179 1.252271 1.252364 1.252457 1.252549 1.252642 1.252734 1.252827 1.252920
37.4 1.253012 1.253105 1.253197 1.253289 1.253382 1.253474 1.253567 1.253659 1.253751 1.253844
37.5 1.253936 1.254028 1.254120 1.254213 1.254305 1.254397 1.254489 1.254581 1.254673 1.254765
37.6 1.254857 1.254949 1.255041 1.255133 1.255225 1.255317 1.255409 1.255501 1.255593 1.255684
37.7 1.255776 1.255868 1.255960 1.256051 1.256143 1.256235 1.256326 1.256418 1.256510 1.256601
37.8 1.256693 1.256784 1.256876 1.256967 1.257059 1.257150 1.257241 1.257333 1.257424 1.257515
37.9 1.257607 1.257698 1.257789 1.257881 1.257972 1.258063 1.258154 1.258245 1.258336 1.258427
Logarithm Table for base 18 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 1.258518 1.258609 1.258700 1.258791 1.258882 1.258973 1.259064 1.259155 1.259246 1.259337
38.1 1.259428 1.259519 1.259609 1.259700 1.259791 1.259881 1.259972 1.260063 1.260153 1.260244
38.2 1.260335 1.260425 1.260516 1.260606 1.260697 1.260787 1.260878 1.260968 1.261058 1.261149
38.3 1.261239 1.261329 1.261420 1.261510 1.261600 1.261690 1.261781 1.261871 1.261961 1.262051
38.4 1.262141 1.262231 1.262321 1.262411 1.262501 1.262591 1.262681 1.262771 1.262861 1.262951
38.5 1.263041 1.263131 1.263221 1.263311 1.263400 1.263490 1.263580 1.263670 1.263759 1.263849
38.6 1.263939 1.264028 1.264118 1.264207 1.264297 1.264386 1.264476 1.264565 1.264655 1.264744
38.7 1.264834 1.264923 1.265012 1.265102 1.265191 1.265280 1.265370 1.265459 1.265548 1.265637
38.8 1.265727 1.265816 1.265905 1.265994 1.266083 1.266172 1.266261 1.266350 1.266439 1.266528
38.9 1.266617 1.266706 1.266795 1.266884 1.266973 1.267061 1.267150 1.267239 1.267328 1.267417
Logarithm Table for base 18 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 1.267505 1.267594 1.267683 1.267771 1.267860 1.267949 1.268037 1.268126 1.268214 1.268303
39.1 1.268391 1.268480 1.268568 1.268657 1.268745 1.268833 1.268922 1.269010 1.269098 1.269187
39.2 1.269275 1.269363 1.269452 1.269540 1.269628 1.269716 1.269804 1.269892 1.269980 1.270068
39.3 1.270157 1.270245 1.270333 1.270421 1.270508 1.270596 1.270684 1.270772 1.270860 1.270948
39.4 1.271036 1.271124 1.271211 1.271299 1.271387 1.271475 1.271562 1.271650 1.271738 1.271825
39.5 1.271913 1.272000 1.272088 1.272175 1.272263 1.272350 1.272438 1.272525 1.272613 1.272700
39.6 1.272788 1.272875 1.272962 1.273050 1.273137 1.273224 1.273311 1.273399 1.273486 1.273573
39.7 1.273660 1.273747 1.273834 1.273921 1.274009 1.274096 1.274183 1.274270 1.274357 1.274444
39.8 1.274530 1.274617 1.274704 1.274791 1.274878 1.274965 1.275052 1.275138 1.275225 1.275312
39.9 1.275399 1.275485 1.275572 1.275659 1.275745 1.275832 1.275919 1.276005 1.276092 1.276178
Logarithm Table for base 18 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 1.276265 1.276351 1.276438 1.276524 1.276611 1.276697 1.276783 1.276870 1.276956 1.277042
40.1 1.277129 1.277215 1.277301 1.277387 1.277474 1.277560 1.277646 1.277732 1.277818 1.277904
40.2 1.277990 1.278076 1.278162 1.278248 1.278334 1.278420 1.278506 1.278592 1.278678 1.278764
40.3 1.278850 1.278936 1.279022 1.279107 1.279193 1.279279 1.279365 1.279450 1.279536 1.279622
40.4 1.279707 1.279793 1.279879 1.279964 1.280050 1.280135 1.280221 1.280306 1.280392 1.280477
40.5 1.280563 1.280648 1.280733 1.280819 1.280904 1.280989 1.281075 1.281160 1.281245 1.281331
40.6 1.281416 1.281501 1.281586 1.281671 1.281757 1.281842 1.281927 1.282012 1.282097 1.282182
40.7 1.282267 1.282352 1.282437 1.282522 1.282607 1.282692 1.282777 1.282861 1.282946 1.283031
40.8 1.283116 1.283201 1.283285 1.283370 1.283455 1.283540 1.283624 1.283709 1.283794 1.283878
40.9 1.283963 1.284047 1.284132 1.284217 1.284301 1.284386 1.284470 1.284555 1.284639 1.284723
Logarithm Table for base 18 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 1.284808 1.284892 1.284976 1.285061 1.285145 1.285229 1.285314 1.285398 1.285482 1.285566
41.1 1.285651 1.285735 1.285819 1.285903 1.285987 1.286071 1.286155 1.286239 1.286323 1.286407
41.2 1.286491 1.286575 1.286659 1.286743 1.286827 1.286911 1.286995 1.287079 1.287162 1.287246
41.3 1.287330 1.287414 1.287498 1.287581 1.287665 1.287749 1.287832 1.287916 1.288000 1.288083
41.4 1.288167 1.288250 1.288334 1.288417 1.288501 1.288584 1.288668 1.288751 1.288835 1.288918
41.5 1.289001 1.289085 1.289168 1.289251 1.289335 1.289418 1.289501 1.289585 1.289668 1.289751
41.6 1.289834 1.289917 1.290000 1.290084 1.290167 1.290250 1.290333 1.290416 1.290499 1.290582
41.7 1.290665 1.290748 1.290831 1.290914 1.290997 1.291079 1.291162 1.291245 1.291328 1.291411
41.8 1.291494 1.291576 1.291659 1.291742 1.291824 1.291907 1.291990 1.292072 1.292155 1.292238
41.9 1.292320 1.292403 1.292485 1.292568 1.292650 1.292733 1.292815 1.292898 1.292980 1.293063
Logarithm Table for base 18 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 1.293145 1.293227 1.293310 1.293392 1.293474 1.293557 1.293639 1.293721 1.293803 1.293886
42.1 1.293968 1.294050 1.294132 1.294214 1.294296 1.294378 1.294460 1.294542 1.294625 1.294707
42.2 1.294789 1.294871 1.294952 1.295034 1.295116 1.295198 1.295280 1.295362 1.295444 1.295526
42.3 1.295607 1.295689 1.295771 1.295853 1.295934 1.296016 1.296098 1.296179 1.296261 1.296343
42.4 1.296424 1.296506 1.296588 1.296669 1.296751 1.296832 1.296914 1.296995 1.297077 1.297158
42.5 1.297239 1.297321 1.297402 1.297484 1.297565 1.297646 1.297727 1.297809 1.297890 1.297971
42.6 1.298052 1.298134 1.298215 1.298296 1.298377 1.298458 1.298539 1.298621 1.298702 1.298783
42.7 1.298864 1.298945 1.299026 1.299107 1.299188 1.299269 1.299349 1.299430 1.299511 1.299592
42.8 1.299673 1.299754 1.299835 1.299915 1.299996 1.300077 1.300158 1.300238 1.300319 1.300400
42.9 1.300480 1.300561 1.300642 1.300722 1.300803 1.300883 1.300964 1.301044 1.301125 1.301205
Logarithm Table for base 18 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 1.301286 1.301366 1.301447 1.301527 1.301608 1.301688 1.301768 1.301849 1.301929 1.302009
43.1 1.302090 1.302170 1.302250 1.302330 1.302411 1.302491 1.302571 1.302651 1.302731 1.302811
43.2 1.302891 1.302971 1.303052 1.303132 1.303212 1.303292 1.303372 1.303452 1.303532 1.303611
43.3 1.303691 1.303771 1.303851 1.303931 1.304011 1.304091 1.304170 1.304250 1.304330 1.304410
43.4 1.304489 1.304569 1.304649 1.304729 1.304808 1.304888 1.304967 1.305047 1.305127 1.305206
43.5 1.305286 1.305365 1.305445 1.305524 1.305604 1.305683 1.305763 1.305842 1.305921 1.306001
43.6 1.306080 1.306159 1.306239 1.306318 1.306397 1.306477 1.306556 1.306635 1.306714 1.306794
43.7 1.306873 1.306952 1.307031 1.307110 1.307189 1.307268 1.307347 1.307427 1.307506 1.307585
43.8 1.307664 1.307743 1.307822 1.307900 1.307979 1.308058 1.308137 1.308216 1.308295 1.308374
43.9 1.308453 1.308531 1.308610 1.308689 1.308768 1.308846 1.308925 1.309004 1.309082 1.309161
Logarithm Table for base 18 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 1.309240 1.309318 1.309397 1.309476 1.309554 1.309633 1.309711 1.309790 1.309868 1.309947
44.1 1.310025 1.310104 1.310182 1.310260 1.310339 1.310417 1.310496 1.310574 1.310652 1.310731
44.2 1.310809 1.310887 1.310965 1.311044 1.311122 1.311200 1.311278 1.311356 1.311434 1.311513
44.3 1.311591 1.311669 1.311747 1.311825 1.311903 1.311981 1.312059 1.312137 1.312215 1.312293
44.4 1.312371 1.312449 1.312527 1.312604 1.312682 1.312760 1.312838 1.312916 1.312994 1.313071
44.5 1.313149 1.313227 1.313305 1.313382 1.313460 1.313538 1.313615 1.313693 1.313771 1.313848
44.6 1.313926 1.314003 1.314081 1.314158 1.314236 1.314313 1.314391 1.314468 1.314546 1.314623
44.7 1.314701 1.314778 1.314855 1.314933 1.315010 1.315087 1.315165 1.315242 1.315319 1.315397
44.8 1.315474 1.315551 1.315628 1.315705 1.315783 1.315860 1.315937 1.316014 1.316091 1.316168
44.9 1.316245 1.316322 1.316399 1.316476 1.316553 1.316630 1.316707 1.316784 1.316861 1.316938
Logarithm Table for base 18 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 1.317015 1.317092 1.317169 1.317245 1.317322 1.317399 1.317476 1.317553 1.317629 1.317706
45.1 1.317783 1.317860 1.317936 1.318013 1.318090 1.318166 1.318243 1.318319 1.318396 1.318473
45.2 1.318549 1.318626 1.318702 1.318779 1.318855 1.318932 1.319008 1.319084 1.319161 1.319237
45.3 1.319314 1.319390 1.319466 1.319543 1.319619 1.319695 1.319772 1.319848 1.319924 1.320000
45.4 1.320077 1.320153 1.320229 1.320305 1.320381 1.320457 1.320534 1.320610 1.320686 1.320762
45.5 1.320838 1.320914 1.320990 1.321066 1.321142 1.321218 1.321294 1.321370 1.321446 1.321521
45.6 1.321597 1.321673 1.321749 1.321825 1.321901 1.321977 1.322052 1.322128 1.322204 1.322280
45.7 1.322355 1.322431 1.322507 1.322582 1.322658 1.322734 1.322809 1.322885 1.322960 1.323036
45.8 1.323111 1.323187 1.323263 1.323338 1.323414 1.323489 1.323564 1.323640 1.323715 1.323791
45.9 1.323866 1.323941 1.324017 1.324092 1.324167 1.324243 1.324318 1.324393 1.324469 1.324544
Logarithm Table for base 18 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 1.324619 1.324694 1.324769 1.324845 1.324920 1.324995 1.325070 1.325145 1.325220 1.325295
46.1 1.325370 1.325445 1.325520 1.325595 1.325670 1.325745 1.325820 1.325895 1.325970 1.326045
46.2 1.326120 1.326195 1.326270 1.326345 1.326419 1.326494 1.326569 1.326644 1.326719 1.326793
46.3 1.326868 1.326943 1.327017 1.327092 1.327167 1.327241 1.327316 1.327391 1.327465 1.327540
46.4 1.327615 1.327689 1.327764 1.327838 1.327913 1.327987 1.328062 1.328136 1.328210 1.328285
46.5 1.328359 1.328434 1.328508 1.328582 1.328657 1.328731 1.328805 1.328880 1.328954 1.329028
46.6 1.329103 1.329177 1.329251 1.329325 1.329399 1.329474 1.329548 1.329622 1.329696 1.329770
46.7 1.329844 1.329918 1.329992 1.330066 1.330140 1.330214 1.330288 1.330362 1.330436 1.330510
46.8 1.330584 1.330658 1.330732 1.330806 1.330880 1.330954 1.331028 1.331101 1.331175 1.331249
46.9 1.331323 1.331397 1.331470 1.331544 1.331618 1.331691 1.331765 1.331839 1.331912 1.331986
Logarithm Table for base 18 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 1.332060 1.332133 1.332207 1.332280 1.332354 1.332428 1.332501 1.332575 1.332648 1.332722
47.1 1.332795 1.332868 1.332942 1.333015 1.333089 1.333162 1.333235 1.333309 1.333382 1.333455
47.2 1.333529 1.333602 1.333675 1.333749 1.333822 1.333895 1.333968 1.334041 1.334115 1.334188
47.3 1.334261 1.334334 1.334407 1.334480 1.334553 1.334627 1.334700 1.334773 1.334846 1.334919
47.4 1.334992 1.335065 1.335138 1.335211 1.335284 1.335356 1.335429 1.335502 1.335575 1.335648
47.5 1.335721 1.335794 1.335866 1.335939 1.336012 1.336085 1.336158 1.336230 1.336303 1.336376
47.6 1.336448 1.336521 1.336594 1.336666 1.336739 1.336812 1.336884 1.336957 1.337029 1.337102
47.7 1.337174 1.337247 1.337320 1.337392 1.337465 1.337537 1.337609 1.337682 1.337754 1.337827
47.8 1.337899 1.337971 1.338044 1.338116 1.338188 1.338261 1.338333 1.338405 1.338478 1.338550
47.9 1.338622 1.338694 1.338767 1.338839 1.338911 1.338983 1.339055 1.339127 1.339199 1.339272
Logarithm Table for base 18 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 1.339344 1.339416 1.339488 1.339560 1.339632 1.339704 1.339776 1.339848 1.339920 1.339992
48.1 1.340064 1.340136 1.340207 1.340279 1.340351 1.340423 1.340495 1.340567 1.340639 1.340710
48.2 1.340782 1.340854 1.340926 1.340997 1.341069 1.341141 1.341213 1.341284 1.341356 1.341428
48.3 1.341499 1.341571 1.341642 1.341714 1.341786 1.341857 1.341929 1.342000 1.342072 1.342143
48.4 1.342215 1.342286 1.342358 1.342429 1.342501 1.342572 1.342643 1.342715 1.342786 1.342858
48.5 1.342929 1.343000 1.343072 1.343143 1.343214 1.343285 1.343357 1.343428 1.343499 1.343570
48.6 1.343642 1.343713 1.343784 1.343855 1.343926 1.343997 1.344068 1.344139 1.344211 1.344282
48.7 1.344353 1.344424 1.344495 1.344566 1.344637 1.344708 1.344779 1.344850 1.344921 1.344991
48.8 1.345062 1.345133 1.345204 1.345275 1.345346 1.345417 1.345487 1.345558 1.345629 1.345700
48.9 1.345771 1.345841 1.345912 1.345983 1.346054 1.346124 1.346195 1.346266 1.346336 1.346407
Logarithm Table for base 18 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 1.346477 1.346548 1.346619 1.346689 1.346760 1.346830 1.346901 1.346971 1.347042 1.347112
49.1 1.347183 1.347253 1.347324 1.347394 1.347465 1.347535 1.347605 1.347676 1.347746 1.347816
49.2 1.347887 1.347957 1.348027 1.348098 1.348168 1.348238 1.348308 1.348379 1.348449 1.348519
49.3 1.348589 1.348659 1.348730 1.348800 1.348870 1.348940 1.349010 1.349080 1.349150 1.349220
49.4 1.349290 1.349360 1.349430 1.349500 1.349570 1.349640 1.349710 1.349780 1.349850 1.349920
49.5 1.349990 1.350060 1.350130 1.350200 1.350269 1.350339 1.350409 1.350479 1.350549 1.350618
49.6 1.350688 1.350758 1.350828 1.350897 1.350967 1.351037 1.351106 1.351176 1.351246 1.351315
49.7 1.351385 1.351455 1.351524 1.351594 1.351663 1.351733 1.351802 1.351872 1.351941 1.352011
49.8 1.352080 1.352150 1.352219 1.352289 1.352358 1.352428 1.352497 1.352566 1.352636 1.352705
49.9 1.352774 1.352844 1.352913 1.352982 1.353052 1.353121 1.353190 1.353259 1.353329 1.353398
Logarithm Table for base 18 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 1.353467 1.353536 1.353605 1.353675 1.353744 1.353813 1.353882 1.353951 1.354020 1.354089
50.1 1.354158 1.354227 1.354296 1.354365 1.354434 1.354503 1.354572 1.354641 1.354710 1.354779
50.2 1.354848 1.354917 1.354986 1.355055 1.355124 1.355193 1.355261 1.355330 1.355399 1.355468
50.3 1.355537 1.355606 1.355674 1.355743 1.355812 1.355880 1.355949 1.356018 1.356087 1.356155
50.4 1.356224 1.356293 1.356361 1.356430 1.356498 1.356567 1.356636 1.356704 1.356773 1.356841
50.5 1.356910 1.356978 1.357047 1.357115 1.357184 1.357252 1.357320 1.357389 1.357457 1.357526
50.6 1.357594 1.357662 1.357731 1.357799 1.357867 1.357936 1.358004 1.358072 1.358141 1.358209
50.7 1.358277 1.358345 1.358414 1.358482 1.358550 1.358618 1.358686 1.358754 1.358823 1.358891
50.8 1.358959 1.359027 1.359095 1.359163 1.359231 1.359299 1.359367 1.359435 1.359503 1.359571
50.9 1.359639 1.359707 1.359775 1.359843 1.359911 1.359979 1.360047 1.360115 1.360183 1.360250

Other Bases

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