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Logarithm Table for base 9

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This page shows the logarithm table for base 9, 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 9 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.004529 0.009013 0.013453 0.017850 0.022205 0.026519 0.030793 0.035026 0.039221
1.1 0.043378 0.047496 0.051578 0.055624 0.059634 0.063608 0.067549 0.071455 0.075329 0.079170
1.2 0.082978 0.086755 0.090501 0.094216 0.097901 0.101557 0.105183 0.108781 0.112351 0.115893
1.3 0.119407 0.122895 0.126356 0.129791 0.133200 0.136583 0.139942 0.143277 0.146587 0.149873
1.4 0.153135 0.156374 0.159591 0.162785 0.165956 0.169106 0.172234 0.175340 0.178426 0.181491
1.5 0.184535 0.187559 0.190563 0.193548 0.196513 0.199458 0.202385 0.205293 0.208183 0.211054
1.6 0.213908 0.216744 0.219562 0.222362 0.225146 0.227913 0.230663 0.233396 0.236113 0.238814
1.7 0.241499 0.244169 0.246822 0.249461 0.252084 0.254692 0.257285 0.259864 0.262428 0.264978
1.8 0.267513 0.270035 0.272542 0.275036 0.277516 0.279983 0.282437 0.284877 0.287304 0.289719
1.9 0.292120 0.294509 0.296886 0.299250 0.301602 0.303942 0.306270 0.308586 0.310891 0.313184

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Logarithm Table for base 9 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.315465 0.317735 0.319993 0.322241 0.324477 0.326703 0.328918 0.331122 0.333315 0.335498
2.1 0.337670 0.339832 0.341984 0.344126 0.346258 0.348379 0.350491 0.352594 0.354686 0.356769
2.2 0.358842 0.360906 0.362961 0.365007 0.367043 0.369070 0.371089 0.373098 0.375098 0.377090
2.3 0.379073 0.381048 0.383014 0.384971 0.386920 0.388861 0.390794 0.392718 0.394634 0.396543
2.4 0.398443 0.400335 0.402220 0.404097 0.405966 0.407827 0.409681 0.411527 0.413366 0.415198
2.5 0.417022 0.418839 0.420648 0.422451 0.424246 0.426034 0.427816 0.429590 0.431358 0.433118
2.6 0.434872 0.436619 0.438360 0.440093 0.441821 0.443541 0.445255 0.446963 0.448665 0.450360
2.7 0.452048 0.453731 0.455407 0.457077 0.458741 0.460399 0.462051 0.463697 0.465337 0.466972
2.8 0.468600 0.470223 0.471839 0.473450 0.475056 0.476655 0.478250 0.479838 0.481421 0.482999
2.9 0.484571 0.486137 0.487699 0.489255 0.490805 0.492351 0.493891 0.495426 0.496956 0.498480
Logarithm Table for base 9 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.500000 0.501515 0.503024 0.504529 0.506028 0.507523 0.509013 0.510497 0.511978 0.513453
3.1 0.514923 0.516389 0.517850 0.519306 0.520758 0.522205 0.523648 0.525086 0.526519 0.527948
3.2 0.529373 0.530793 0.532208 0.533620 0.535026 0.536429 0.537827 0.539221 0.540611 0.541996
3.3 0.543378 0.544755 0.546128 0.547496 0.548861 0.550222 0.551578 0.552931 0.554279 0.555624
3.4 0.556964 0.558301 0.559634 0.560962 0.562287 0.563608 0.564926 0.566239 0.567549 0.568855
3.5 0.570157 0.571455 0.572750 0.574041 0.575329 0.576613 0.577893 0.579170 0.580443 0.581712
3.6 0.582978 0.584241 0.585500 0.586755 0.588007 0.589256 0.590501 0.591743 0.592981 0.594216
3.7 0.595448 0.596676 0.597901 0.599123 0.600342 0.601557 0.602769 0.603978 0.605183 0.606386
3.8 0.607585 0.608781 0.609974 0.611164 0.612351 0.613535 0.614715 0.615893 0.617067 0.618239
3.9 0.619407 0.620573 0.621735 0.622895 0.624051 0.625205 0.626356 0.627503 0.628648 0.629791
Logarithm Table for base 9 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.630930 0.632066 0.633200 0.634330 0.635458 0.636583 0.637706 0.638825 0.639942 0.641056
4.1 0.642168 0.643277 0.644383 0.645486 0.646587 0.647685 0.648780 0.649873 0.650963 0.652050
4.2 0.653135 0.654217 0.655297 0.656374 0.657449 0.658521 0.659591 0.660658 0.661723 0.662785
4.3 0.663844 0.664901 0.665956 0.667009 0.668058 0.669106 0.670151 0.671194 0.672234 0.673272
4.4 0.674307 0.675340 0.676371 0.677400 0.678426 0.679450 0.680472 0.681491 0.682508 0.683523
4.5 0.684535 0.685545 0.686553 0.687559 0.688563 0.689564 0.690563 0.691560 0.692555 0.693548
4.6 0.694538 0.695526 0.696513 0.697497 0.698479 0.699458 0.700436 0.701412 0.702385 0.703357
4.7 0.704326 0.705293 0.706259 0.707222 0.708183 0.709142 0.710099 0.711054 0.712008 0.712959
4.8 0.713908 0.714855 0.715800 0.716744 0.717685 0.718624 0.719562 0.720497 0.721431 0.722362
4.9 0.723292 0.724220 0.725146 0.726070 0.726992 0.727913 0.728831 0.729748 0.730663 0.731576
Logarithm Table for base 9 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.732487 0.733396 0.734304 0.735209 0.736113 0.737015 0.737916 0.738814 0.739711 0.740606
5.1 0.741499 0.742391 0.743281 0.744169 0.745055 0.745940 0.746822 0.747704 0.748583 0.749461
5.2 0.750337 0.751211 0.752084 0.752955 0.753824 0.754692 0.755558 0.756423 0.757285 0.758147
5.3 0.759006 0.759864 0.760720 0.761575 0.762428 0.763280 0.764129 0.764978 0.765824 0.766670
5.4 0.767513 0.768355 0.769196 0.770035 0.770872 0.771708 0.772542 0.773375 0.774206 0.775036
5.5 0.775864 0.776691 0.777516 0.778340 0.779162 0.779983 0.780802 0.781620 0.782437 0.783251
5.6 0.784065 0.784877 0.785687 0.786497 0.787304 0.788110 0.788915 0.789719 0.790521 0.791321
5.7 0.792120 0.792918 0.793714 0.794509 0.795303 0.796095 0.796886 0.797675 0.798464 0.799250
5.8 0.800036 0.800820 0.801602 0.802384 0.803164 0.803942 0.804720 0.805496 0.806270 0.807044
5.9 0.807816 0.808586 0.809356 0.810124 0.810891 0.811656 0.812421 0.813184 0.813945 0.814706
Logarithm Table for base 9 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.815465 0.816223 0.816979 0.817735 0.818489 0.819242 0.819993 0.820744 0.821493 0.822241
6.1 0.822988 0.823733 0.824477 0.825220 0.825962 0.826703 0.827442 0.828181 0.828918 0.829654
6.2 0.830388 0.831122 0.831854 0.832585 0.833315 0.834044 0.834771 0.835498 0.836223 0.836947
6.3 0.837670 0.838392 0.839113 0.839832 0.840551 0.841268 0.841984 0.842699 0.843413 0.844126
6.4 0.844838 0.845548 0.846258 0.846966 0.847673 0.848379 0.849084 0.849788 0.850491 0.851193
6.5 0.851894 0.852594 0.853292 0.853990 0.854686 0.855381 0.856076 0.856769 0.857461 0.858152
6.6 0.858842 0.859531 0.860219 0.860906 0.861592 0.862277 0.862961 0.863644 0.864326 0.865007
6.7 0.865686 0.866365 0.867043 0.867720 0.868395 0.869070 0.869744 0.870417 0.871089 0.871759
6.8 0.872429 0.873098 0.873766 0.874433 0.875098 0.875763 0.876427 0.877090 0.877752 0.878413
6.9 0.879073 0.879732 0.880391 0.881048 0.881704 0.882359 0.883014 0.883667 0.884320 0.884971
Logarithm Table for base 9 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.885622 0.886272 0.886920 0.887568 0.888215 0.888861 0.889506 0.890150 0.890794 0.891436
7.1 0.892078 0.892718 0.893358 0.893997 0.894634 0.895271 0.895908 0.896543 0.897177 0.897810
7.2 0.898443 0.899075 0.899705 0.900335 0.900964 0.901593 0.902220 0.902846 0.903472 0.904097
7.3 0.904721 0.905344 0.905966 0.906587 0.907208 0.907827 0.908446 0.909064 0.909681 0.910297
7.4 0.910913 0.911527 0.912141 0.912754 0.913366 0.913978 0.914588 0.915198 0.915807 0.916415
7.5 0.917022 0.917628 0.918234 0.918839 0.919443 0.920046 0.920648 0.921250 0.921851 0.922451
7.6 0.923050 0.923648 0.924246 0.924843 0.925439 0.926034 0.926629 0.927223 0.927816 0.928408
7.7 0.928999 0.929590 0.930180 0.930769 0.931358 0.931945 0.932532 0.933118 0.933704 0.934288
7.8 0.934872 0.935455 0.936037 0.936619 0.937200 0.937780 0.938360 0.938938 0.939516 0.940093
7.9 0.940670 0.941246 0.941821 0.942395 0.942968 0.943541 0.944113 0.944685 0.945255 0.945825
Logarithm Table for base 9 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.946395 0.946963 0.947531 0.948098 0.948665 0.949230 0.949795 0.950360 0.950923 0.951486
8.1 0.952048 0.952610 0.953171 0.953731 0.954290 0.954849 0.955407 0.955965 0.956521 0.957077
8.2 0.957633 0.958187 0.958741 0.959295 0.959847 0.960399 0.960951 0.961501 0.962051 0.962601
8.3 0.963149 0.963697 0.964245 0.964791 0.965337 0.965883 0.966428 0.966972 0.967515 0.968058
8.4 0.968600 0.969141 0.969682 0.970223 0.970762 0.971301 0.971839 0.972377 0.972914 0.973450
8.5 0.973986 0.974521 0.975056 0.975590 0.976123 0.976655 0.977187 0.977719 0.978250 0.978780
8.6 0.979309 0.979838 0.980366 0.980894 0.981421 0.981948 0.982473 0.982999 0.983523 0.984047
8.7 0.984571 0.985094 0.985616 0.986137 0.986658 0.987179 0.987699 0.988218 0.988737 0.989255
8.8 0.989772 0.990289 0.990805 0.991321 0.991836 0.992351 0.992865 0.993378 0.993891 0.994403
8.9 0.994915 0.995426 0.995936 0.996446 0.996956 0.997465 0.997973 0.998480 0.998987 0.999494
Logarithm Table for base 9 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 1.000000 1.000505 1.001010 1.001515 1.002018 1.002521 1.003024 1.003526 1.004028 1.004529
9.1 1.005029 1.005529 1.006028 1.006527 1.007025 1.007523 1.008020 1.008517 1.009013 1.009508
9.2 1.010003 1.010497 1.010991 1.011485 1.011978 1.012470 1.012962 1.013453 1.013943 1.014434
9.3 1.014923 1.015412 1.015901 1.016389 1.016877 1.017364 1.017850 1.018336 1.018822 1.019306
9.4 1.019791 1.020275 1.020758 1.021241 1.021723 1.022205 1.022687 1.023168 1.023648 1.024128
9.5 1.024607 1.025086 1.025564 1.026042 1.026519 1.026996 1.027472 1.027948 1.028424 1.028898
9.6 1.029373 1.029847 1.030320 1.030793 1.031265 1.031737 1.032208 1.032679 1.033150 1.033620
9.7 1.034089 1.034558 1.035026 1.035494 1.035962 1.036429 1.036896 1.037362 1.037827 1.038292
9.8 1.038757 1.039221 1.039685 1.040148 1.040611 1.041073 1.041535 1.041996 1.042457 1.042918
9.9 1.043378 1.043837 1.044296 1.044755 1.045213 1.045670 1.046128 1.046584 1.047040 1.047496
Logarithm Table for base 9 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 1.047952 1.048407 1.048861 1.049315 1.049768 1.050222 1.050674 1.051126 1.051578 1.052029
10.1 1.052480 1.052931 1.053381 1.053830 1.054279 1.054728 1.055176 1.055624 1.056071 1.056518
10.2 1.056964 1.057410 1.057856 1.058301 1.058745 1.059190 1.059634 1.060077 1.060520 1.060962
10.3 1.061404 1.061846 1.062287 1.062728 1.063168 1.063608 1.064048 1.064487 1.064926 1.065364
10.4 1.065802 1.066239 1.066676 1.067113 1.067549 1.067985 1.068420 1.068855 1.069289 1.069723
10.5 1.070157 1.070590 1.071023 1.071455 1.071887 1.072319 1.072750 1.073181 1.073611 1.074041
10.6 1.074471 1.074900 1.075329 1.075757 1.076185 1.076613 1.077040 1.077467 1.077893 1.078319
10.7 1.078744 1.079170 1.079594 1.080019 1.080443 1.080866 1.081289 1.081712 1.082135 1.082557
10.8 1.082978 1.083399 1.083820 1.084241 1.084661 1.085080 1.085500 1.085918 1.086337 1.086755
10.9 1.087173 1.087590 1.088007 1.088424 1.088840 1.089256 1.089671 1.090086 1.090501 1.090915
Logarithm Table for base 9 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 1.091329 1.091743 1.092156 1.092569 1.092981 1.093393 1.093805 1.094216 1.094627 1.095038
11.1 1.095448 1.095858 1.096267 1.096676 1.097085 1.097493 1.097901 1.098309 1.098716 1.099123
11.2 1.099530 1.099936 1.100342 1.100747 1.101152 1.101557 1.101961 1.102365 1.102769 1.103172
11.3 1.103575 1.103978 1.104380 1.104782 1.105183 1.105585 1.105985 1.106386 1.106786 1.107186
11.4 1.107585 1.107984 1.108383 1.108781 1.109179 1.109577 1.109974 1.110371 1.110768 1.111164
11.5 1.111560 1.111956 1.112351 1.112746 1.113140 1.113535 1.113928 1.114322 1.114715 1.115108
11.6 1.115500 1.115893 1.116285 1.116676 1.117067 1.117458 1.117848 1.118239 1.118628 1.119018
11.7 1.119407 1.119796 1.120184 1.120573 1.120960 1.121348 1.121735 1.122122 1.122508 1.122895
11.8 1.123281 1.123666 1.124051 1.124436 1.124821 1.125205 1.125589 1.125972 1.126356 1.126739
11.9 1.127121 1.127503 1.127885 1.128267 1.128648 1.129029 1.129410 1.129791 1.130171 1.130550
Logarithm Table for base 9 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 1.130930 1.131309 1.131688 1.132066 1.132444 1.132822 1.133200 1.133577 1.133954 1.134330
12.1 1.134707 1.135083 1.135458 1.135834 1.136209 1.136583 1.136958 1.137332 1.137706 1.138079
12.2 1.138453 1.138825 1.139198 1.139570 1.139942 1.140314 1.140685 1.141056 1.141427 1.141798
12.3 1.142168 1.142538 1.142907 1.143277 1.143646 1.144014 1.144383 1.144751 1.145118 1.145486
12.4 1.145853 1.146220 1.146587 1.146953 1.147319 1.147685 1.148050 1.148415 1.148780 1.149144
12.5 1.149509 1.149873 1.150236 1.150600 1.150963 1.151325 1.151688 1.152050 1.152412 1.152774
12.6 1.153135 1.153496 1.153857 1.154217 1.154578 1.154938 1.155297 1.155657 1.156016 1.156374
12.7 1.156733 1.157091 1.157449 1.157807 1.158164 1.158521 1.158878 1.159235 1.159591 1.159947
12.8 1.160303 1.160658 1.161013 1.161368 1.161723 1.162077 1.162431 1.162785 1.163138 1.163491
12.9 1.163844 1.164197 1.164549 1.164901 1.165253 1.165605 1.165956 1.166307 1.166658 1.167009
Logarithm Table for base 9 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 1.167359 1.167709 1.168058 1.168408 1.168757 1.169106 1.169454 1.169803 1.170151 1.170499
13.1 1.170846 1.171194 1.171541 1.171887 1.172234 1.172580 1.172926 1.173272 1.173617 1.173962
13.2 1.174307 1.174652 1.174996 1.175340 1.175684 1.176028 1.176371 1.176714 1.177057 1.177400
13.3 1.177742 1.178084 1.178426 1.178768 1.179109 1.179450 1.179791 1.180131 1.180472 1.180812
13.4 1.181151 1.181491 1.181830 1.182169 1.182508 1.182846 1.183185 1.183523 1.183860 1.184198
13.5 1.184535 1.184872 1.185209 1.185545 1.185882 1.186218 1.186553 1.186889 1.187224 1.187559
13.6 1.187894 1.188228 1.188563 1.188897 1.189231 1.189564 1.189897 1.190230 1.190563 1.190896
13.7 1.191228 1.191560 1.191892 1.192224 1.192555 1.192886 1.193217 1.193548 1.193878 1.194208
13.8 1.194538 1.194868 1.195197 1.195526 1.195855 1.196184 1.196513 1.196841 1.197169 1.197497
13.9 1.197824 1.198152 1.198479 1.198805 1.199132 1.199458 1.199785 1.200110 1.200436 1.200762
Logarithm Table for base 9 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 1.201087 1.201412 1.201736 1.202061 1.202385 1.202709 1.203033 1.203357 1.203680 1.204003
14.1 1.204326 1.204649 1.204971 1.205293 1.205615 1.205937 1.206259 1.206580 1.206901 1.207222
14.2 1.207542 1.207863 1.208183 1.208503 1.208823 1.209142 1.209461 1.209780 1.210099 1.210418
14.3 1.210736 1.211054 1.211372 1.211690 1.212008 1.212325 1.212642 1.212959 1.213275 1.213592
14.4 1.213908 1.214224 1.214540 1.214855 1.215170 1.215485 1.215800 1.216115 1.216429 1.216744
14.5 1.217057 1.217371 1.217685 1.217998 1.218311 1.218624 1.218937 1.219249 1.219562 1.219874
14.6 1.220185 1.220497 1.220809 1.221120 1.221431 1.221741 1.222052 1.222362 1.222672 1.222982
14.7 1.223292 1.223602 1.223911 1.224220 1.224529 1.224838 1.225146 1.225454 1.225762 1.226070
14.8 1.226378 1.226685 1.226992 1.227299 1.227606 1.227913 1.228219 1.228525 1.228831 1.229137
14.9 1.229442 1.229748 1.230053 1.230358 1.230663 1.230967 1.231271 1.231576 1.231880 1.232183
Logarithm Table for base 9 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 1.232487 1.232790 1.233093 1.233396 1.233699 1.234001 1.234304 1.234606 1.234908 1.235209
15.1 1.235511 1.235812 1.236113 1.236414 1.236715 1.237015 1.237316 1.237616 1.237916 1.238215
15.2 1.238515 1.238814 1.239113 1.239412 1.239711 1.240010 1.240308 1.240606 1.240904 1.241202
15.3 1.241499 1.241797 1.242094 1.242391 1.242688 1.242984 1.243281 1.243577 1.243873 1.244169
15.4 1.244464 1.244760 1.245055 1.245350 1.245645 1.245940 1.246234 1.246528 1.246822 1.247116
15.5 1.247410 1.247704 1.247997 1.248290 1.248583 1.248876 1.249168 1.249461 1.249753 1.250045
15.6 1.250337 1.250629 1.250920 1.251211 1.251502 1.251793 1.252084 1.252375 1.252665 1.252955
15.7 1.253245 1.253535 1.253824 1.254114 1.254403 1.254692 1.254981 1.255270 1.255558 1.255847
15.8 1.256135 1.256423 1.256710 1.256998 1.257285 1.257573 1.257860 1.258147 1.258433 1.258720
15.9 1.259006 1.259292 1.259578 1.259864 1.260150 1.260435 1.260720 1.261005 1.261290 1.261575
Logarithm Table for base 9 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 1.261860 1.262144 1.262428 1.262712 1.262996 1.263280 1.263563 1.263846 1.264129 1.264412
16.1 1.264695 1.264978 1.265260 1.265542 1.265824 1.266106 1.266388 1.266670 1.266951 1.267232
16.2 1.267513 1.267794 1.268075 1.268355 1.268636 1.268916 1.269196 1.269476 1.269755 1.270035
16.3 1.270314 1.270593 1.270872 1.271151 1.271429 1.271708 1.271986 1.272264 1.272542 1.272820
16.4 1.273098 1.273375 1.273652 1.273929 1.274206 1.274483 1.274760 1.275036 1.275312 1.275588
16.5 1.275864 1.276140 1.276416 1.276691 1.276966 1.277241 1.277516 1.277791 1.278066 1.278340
16.6 1.278614 1.278888 1.279162 1.279436 1.279710 1.279983 1.280256 1.280529 1.280802 1.281075
16.7 1.281348 1.281620 1.281892 1.282165 1.282437 1.282708 1.282980 1.283251 1.283523 1.283794
16.8 1.284065 1.284336 1.284606 1.284877 1.285147 1.285417 1.285687 1.285957 1.286227 1.286497
16.9 1.286766 1.287035 1.287304 1.287573 1.287842 1.288110 1.288379 1.288647 1.288915 1.289183
Logarithm Table for base 9 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 1.289451 1.289719 1.289986 1.290253 1.290521 1.290788 1.291054 1.291321 1.291588 1.291854
17.1 1.292120 1.292386 1.292652 1.292918 1.293184 1.293449 1.293714 1.293980 1.294245 1.294509
17.2 1.294774 1.295039 1.295303 1.295567 1.295831 1.296095 1.296359 1.296623 1.296886 1.297149
17.3 1.297412 1.297675 1.297938 1.298201 1.298464 1.298726 1.298988 1.299250 1.299512 1.299774
17.4 1.300036 1.300297 1.300558 1.300820 1.301081 1.301342 1.301602 1.301863 1.302123 1.302384
17.5 1.302644 1.302904 1.303164 1.303423 1.303683 1.303942 1.304201 1.304461 1.304720 1.304978
17.6 1.305237 1.305496 1.305754 1.306012 1.306270 1.306528 1.306786 1.307044 1.307301 1.307558
17.7 1.307816 1.308073 1.308330 1.308586 1.308843 1.309099 1.309356 1.309612 1.309868 1.310124
17.8 1.310380 1.310635 1.310891 1.311146 1.311401 1.311656 1.311911 1.312166 1.312421 1.312675
17.9 1.312929 1.313184 1.313438 1.313692 1.313945 1.314199 1.314452 1.314706 1.314959 1.315212
Logarithm Table for base 9 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 1.315465 1.315718 1.315970 1.316223 1.316475 1.316727 1.316979 1.317231 1.317483 1.317735
18.1 1.317986 1.318238 1.318489 1.318740 1.318991 1.319242 1.319493 1.319743 1.319993 1.320244
18.2 1.320494 1.320744 1.320994 1.321243 1.321493 1.321742 1.321992 1.322241 1.322490 1.322739
18.3 1.322988 1.323236 1.323485 1.323733 1.323981 1.324229 1.324477 1.324725 1.324973 1.325220
18.4 1.325468 1.325715 1.325962 1.326209 1.326456 1.326703 1.326950 1.327196 1.327442 1.327689
18.5 1.327935 1.328181 1.328426 1.328672 1.328918 1.329163 1.329408 1.329654 1.329899 1.330143
18.6 1.330388 1.330633 1.330877 1.331122 1.331366 1.331610 1.331854 1.332098 1.332341 1.332585
18.7 1.332828 1.333072 1.333315 1.333558 1.333801 1.334044 1.334286 1.334529 1.334771 1.335014
18.8 1.335256 1.335498 1.335740 1.335981 1.336223 1.336465 1.336706 1.336947 1.337188 1.337429
18.9 1.337670 1.337911 1.338152 1.338392 1.338632 1.338873 1.339113 1.339353 1.339593 1.339832
Logarithm Table for base 9 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 1.340072 1.340311 1.340551 1.340790 1.341029 1.341268 1.341507 1.341746 1.341984 1.342223
19.1 1.342461 1.342699 1.342937 1.343175 1.343413 1.343651 1.343888 1.344126 1.344363 1.344601
19.2 1.344838 1.345075 1.345311 1.345548 1.345785 1.346021 1.346258 1.346494 1.346730 1.346966
19.3 1.347202 1.347438 1.347673 1.347909 1.348144 1.348379 1.348615 1.348850 1.349084 1.349319
19.4 1.349554 1.349788 1.350023 1.350257 1.350491 1.350725 1.350959 1.351193 1.351427 1.351660
19.5 1.351894 1.352127 1.352360 1.352594 1.352827 1.353059 1.353292 1.353525 1.353757 1.353990
19.6 1.354222 1.354454 1.354686 1.354918 1.355150 1.355381 1.355613 1.355844 1.356076 1.356307
19.7 1.356538 1.356769 1.357000 1.357231 1.357461 1.357692 1.357922 1.358152 1.358382 1.358612
19.8 1.358842 1.359072 1.359302 1.359531 1.359761 1.359990 1.360219 1.360449 1.360678 1.360906
19.9 1.361135 1.361364 1.361592 1.361821 1.362049 1.362277 1.362505 1.362733 1.362961 1.363189
Logarithm Table for base 9 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 1.363417 1.363644 1.363871 1.364099 1.364326 1.364553 1.364780 1.365007 1.365233 1.365460
20.1 1.365686 1.365913 1.366139 1.366365 1.366591 1.366817 1.367043 1.367269 1.367494 1.367720
20.2 1.367945 1.368170 1.368395 1.368621 1.368845 1.369070 1.369295 1.369520 1.369744 1.369968
20.3 1.370193 1.370417 1.370641 1.370865 1.371089 1.371312 1.371536 1.371759 1.371983 1.372206
20.4 1.372429 1.372652 1.372875 1.373098 1.373321 1.373543 1.373766 1.373988 1.374210 1.374433
20.5 1.374655 1.374877 1.375098 1.375320 1.375542 1.375763 1.375985 1.376206 1.376427 1.376648
20.6 1.376869 1.377090 1.377311 1.377532 1.377752 1.377973 1.378193 1.378413 1.378633 1.378853
20.7 1.379073 1.379293 1.379513 1.379732 1.379952 1.380171 1.380391 1.380610 1.380829 1.381048
20.8 1.381267 1.381485 1.381704 1.381923 1.382141 1.382359 1.382578 1.382796 1.383014 1.383232
20.9 1.383449 1.383667 1.383885 1.384102 1.384320 1.384537 1.384754 1.384971 1.385188 1.385405

Other Bases

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