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Logarithm Table for base 15

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This page shows the logarithm table for base 15, 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 15 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.003674 0.007313 0.010915 0.014483 0.018017 0.021517 0.024984 0.028419 0.031823
1.1 0.035195 0.038537 0.041849 0.045131 0.048385 0.051610 0.054807 0.057977 0.061119 0.064236
1.2 0.067326 0.070390 0.073430 0.076444 0.079434 0.082400 0.085342 0.088262 0.091158 0.094032
1.3 0.096883 0.099713 0.102521 0.105308 0.108074 0.110819 0.113545 0.116250 0.118936 0.121602
1.4 0.124249 0.126877 0.129487 0.132078 0.134652 0.137207 0.139745 0.142266 0.144769 0.147256
1.5 0.149726 0.152179 0.154617 0.157038 0.159444 0.161834 0.164209 0.166568 0.168913 0.171243
1.6 0.173558 0.175859 0.178145 0.180418 0.182676 0.184921 0.187152 0.189370 0.191575 0.193766
1.7 0.195945 0.198111 0.200264 0.202404 0.204533 0.206649 0.208753 0.210845 0.212926 0.214994
1.8 0.217052 0.219097 0.221132 0.223155 0.225168 0.227169 0.229160 0.231140 0.233109 0.235068
1.9 0.237017 0.238955 0.240884 0.242802 0.244710 0.246609 0.248498 0.250377 0.252247 0.254107

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Logarithm Table for base 15 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.255958 0.257800 0.259632 0.261456 0.263271 0.265076 0.266873 0.268661 0.270441 0.272212
2.1 0.273975 0.275729 0.277475 0.279213 0.280942 0.282664 0.284377 0.286083 0.287781 0.289471
2.2 0.291153 0.292828 0.294495 0.296155 0.297807 0.299452 0.301089 0.302720 0.304343 0.305959
2.3 0.307568 0.309170 0.310765 0.312353 0.313935 0.315509 0.317077 0.318639 0.320194 0.321742
2.4 0.323284 0.324819 0.326348 0.327871 0.329388 0.330898 0.332402 0.333900 0.335392 0.336878
2.5 0.338358 0.339832 0.341301 0.342763 0.344220 0.345671 0.347116 0.348556 0.349990 0.351418
2.6 0.352841 0.354259 0.355671 0.357078 0.358479 0.359875 0.361266 0.362652 0.364032 0.365407
2.7 0.366777 0.368143 0.369503 0.370858 0.372208 0.373553 0.374894 0.376229 0.377560 0.378886
2.8 0.380207 0.381523 0.382835 0.384142 0.385445 0.386743 0.388036 0.389325 0.390610 0.391890
2.9 0.393165 0.394436 0.395703 0.396965 0.398224 0.399478 0.400727 0.401973 0.403214 0.404451
Logarithm Table for base 15 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.405684 0.406913 0.408137 0.409358 0.410575 0.411788 0.412996 0.414201 0.415402 0.416599
3.1 0.417792 0.418981 0.420167 0.421349 0.422526 0.423701 0.424871 0.426038 0.427201 0.428360
3.2 0.429516 0.430668 0.431817 0.432962 0.434103 0.435241 0.436376 0.437507 0.438634 0.439758
3.3 0.440879 0.441996 0.443110 0.444221 0.445328 0.446432 0.447533 0.448630 0.449724 0.450815
3.4 0.451903 0.452987 0.454069 0.455147 0.456222 0.457294 0.458362 0.459428 0.460491 0.461550
3.5 0.462607 0.463661 0.464711 0.465759 0.466803 0.467845 0.468884 0.469919 0.470952 0.471982
3.6 0.473010 0.474034 0.475055 0.476074 0.477090 0.478103 0.479113 0.480121 0.481126 0.482128
3.7 0.483127 0.484124 0.485118 0.486109 0.487098 0.488084 0.489067 0.490048 0.491026 0.492002
3.8 0.492975 0.493945 0.494913 0.495879 0.496842 0.497802 0.498760 0.499715 0.500668 0.501619
3.9 0.502567 0.503513 0.504456 0.505397 0.506335 0.507271 0.508205 0.509136 0.510065 0.510992
Logarithm Table for base 15 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.511916 0.512838 0.513758 0.514675 0.515590 0.516503 0.517414 0.518322 0.519229 0.520133
4.1 0.521034 0.521934 0.522831 0.523726 0.524619 0.525510 0.526399 0.527286 0.528170 0.529053
4.2 0.529933 0.530811 0.531687 0.532561 0.533433 0.534303 0.535171 0.536037 0.536900 0.537762
4.3 0.538622 0.539480 0.540335 0.541189 0.542041 0.542891 0.543739 0.544585 0.545429 0.546271
4.4 0.547111 0.547949 0.548786 0.549620 0.550453 0.551284 0.552113 0.552940 0.553765 0.554588
4.5 0.555410 0.556229 0.557047 0.557863 0.558678 0.559490 0.560301 0.561110 0.561917 0.562722
4.6 0.563526 0.564328 0.565128 0.565926 0.566723 0.567518 0.568311 0.569103 0.569893 0.570681
4.7 0.571467 0.572252 0.573035 0.573817 0.574597 0.575375 0.576152 0.576927 0.577700 0.578472
4.8 0.579242 0.580010 0.580777 0.581543 0.582306 0.583068 0.583829 0.584588 0.585346 0.586102
4.9 0.586856 0.587609 0.588360 0.589110 0.589858 0.590605 0.591350 0.592094 0.592836 0.593577
Logarithm Table for base 15 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 0.594316 0.595054 0.595790 0.596525 0.597259 0.597990 0.598721 0.599450 0.600178 0.600904
5.1 0.601629 0.602352 0.603074 0.603794 0.604514 0.605231 0.605948 0.606663 0.607376 0.608088
5.2 0.608799 0.609509 0.610217 0.610923 0.611629 0.612333 0.613036 0.613737 0.614437 0.615136
5.3 0.615833 0.616529 0.617224 0.617917 0.618610 0.619300 0.619990 0.620678 0.621365 0.622051
5.4 0.622735 0.623419 0.624101 0.624781 0.625461 0.626139 0.626816 0.627492 0.628166 0.628839
5.5 0.629511 0.630182 0.630852 0.631520 0.632187 0.632853 0.633518 0.634181 0.634844 0.635505
5.6 0.636165 0.636824 0.637481 0.638138 0.638793 0.639447 0.640100 0.640752 0.641403 0.642052
5.7 0.642701 0.643348 0.643994 0.644639 0.645283 0.645926 0.646568 0.647208 0.647848 0.648486
5.8 0.649123 0.649759 0.650394 0.651028 0.651661 0.652293 0.652923 0.653553 0.654182 0.654809
5.9 0.655436 0.656061 0.656685 0.657308 0.657931 0.658552 0.659172 0.659791 0.660409 0.661026
Logarithm Table for base 15 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 0.661642 0.662257 0.662871 0.663484 0.664096 0.664706 0.665316 0.665925 0.666533 0.667140
6.1 0.667746 0.668351 0.668954 0.669557 0.670159 0.670760 0.671360 0.671959 0.672557 0.673154
6.2 0.673750 0.674345 0.674939 0.675533 0.676125 0.676716 0.677307 0.677896 0.678484 0.679072
6.3 0.679659 0.680244 0.680829 0.681413 0.681996 0.682578 0.683159 0.683739 0.684318 0.684897
6.4 0.685474 0.686051 0.686626 0.687201 0.687775 0.688348 0.688920 0.689491 0.690061 0.690631
6.5 0.691199 0.691767 0.692334 0.692900 0.693465 0.694029 0.694592 0.695155 0.695716 0.696277
6.6 0.696837 0.697396 0.697954 0.698512 0.699068 0.699624 0.700179 0.700733 0.701286 0.701838
6.7 0.702390 0.702941 0.703491 0.704040 0.704588 0.705136 0.705682 0.706228 0.706773 0.707317
6.8 0.707861 0.708403 0.708945 0.709486 0.710027 0.710566 0.711105 0.711643 0.712180 0.712716
6.9 0.713252 0.713786 0.714320 0.714854 0.715386 0.715918 0.716449 0.716979 0.717508 0.718037
Logarithm Table for base 15 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 0.718565 0.719092 0.719619 0.720144 0.720669 0.721193 0.721717 0.722239 0.722761 0.723283
7.1 0.723803 0.724323 0.724842 0.725360 0.725878 0.726394 0.726910 0.727426 0.727940 0.728454
7.2 0.728968 0.729480 0.729992 0.730503 0.731013 0.731523 0.732032 0.732540 0.733048 0.733555
7.3 0.734061 0.734567 0.735071 0.735576 0.736079 0.736582 0.737084 0.737585 0.738086 0.738586
7.4 0.739085 0.739584 0.740082 0.740579 0.741076 0.741572 0.742067 0.742562 0.743056 0.743549
7.5 0.744042 0.744534 0.745025 0.745516 0.746006 0.746496 0.746984 0.747473 0.747960 0.748447
7.6 0.748933 0.749419 0.749904 0.750388 0.750871 0.751354 0.751837 0.752319 0.752800 0.753280
7.7 0.753760 0.754239 0.754718 0.755196 0.755673 0.756150 0.756626 0.757102 0.757577 0.758051
7.8 0.758525 0.758998 0.759471 0.759943 0.760414 0.760885 0.761355 0.761824 0.762293 0.762761
7.9 0.763229 0.763696 0.764163 0.764629 0.765094 0.765559 0.766023 0.766487 0.766950 0.767412
Logarithm Table for base 15 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 0.767874 0.768335 0.768796 0.769256 0.769716 0.770175 0.770633 0.771091 0.771548 0.772005
8.1 0.772461 0.772917 0.773372 0.773826 0.774280 0.774734 0.775187 0.775639 0.776091 0.776542
8.2 0.776992 0.777442 0.777892 0.778341 0.778789 0.779237 0.779684 0.780131 0.780577 0.781023
8.3 0.781468 0.781913 0.782357 0.782801 0.783244 0.783686 0.784128 0.784570 0.785011 0.785451
8.4 0.785891 0.786330 0.786769 0.787207 0.787645 0.788082 0.788519 0.788955 0.789391 0.789826
8.5 0.790261 0.790695 0.791129 0.791562 0.791995 0.792427 0.792858 0.793289 0.793720 0.794150
8.6 0.794580 0.795009 0.795438 0.795866 0.796293 0.796721 0.797147 0.797573 0.797999 0.798424
8.7 0.798849 0.799273 0.799697 0.800120 0.800543 0.800965 0.801387 0.801808 0.802229 0.802649
8.8 0.803069 0.803489 0.803908 0.804326 0.804744 0.805161 0.805578 0.805995 0.806411 0.806827
8.9 0.807242 0.807656 0.808071 0.808484 0.808898 0.809311 0.809723 0.810135 0.810546 0.810957
Logarithm Table for base 15 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 0.811368 0.811778 0.812187 0.812597 0.813005 0.813414 0.813821 0.814229 0.814636 0.815042
9.1 0.815448 0.815854 0.816259 0.816663 0.817068 0.817472 0.817875 0.818278 0.818680 0.819082
9.2 0.819484 0.819885 0.820286 0.820686 0.821086 0.821485 0.821884 0.822283 0.822681 0.823079
9.3 0.823476 0.823873 0.824269 0.824665 0.825061 0.825456 0.825851 0.826245 0.826639 0.827032
9.4 0.827425 0.827818 0.828210 0.828602 0.828993 0.829384 0.829775 0.830165 0.830555 0.830944
9.5 0.831333 0.831722 0.832110 0.832497 0.832885 0.833272 0.833658 0.834044 0.834430 0.834815
9.6 0.835200 0.835584 0.835968 0.836352 0.836735 0.837118 0.837501 0.837883 0.838264 0.838646
9.7 0.839027 0.839407 0.839787 0.840167 0.840546 0.840925 0.841304 0.841682 0.842060 0.842437
9.8 0.842814 0.843191 0.843567 0.843943 0.844318 0.844693 0.845068 0.845442 0.845816 0.846190
9.9 0.846563 0.846936 0.847308 0.847680 0.848052 0.848423 0.848794 0.849165 0.849535 0.849905
Logarithm Table for base 15 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 0.850274 0.850643 0.851012 0.851380 0.851748 0.852116 0.852483 0.852850 0.853217 0.853583
10.1 0.853949 0.854314 0.854679 0.855044 0.855408 0.855772 0.856136 0.856499 0.856862 0.857224
10.2 0.857587 0.857949 0.858310 0.858671 0.859032 0.859392 0.859752 0.860112 0.860472 0.860831
10.3 0.861189 0.861548 0.861906 0.862263 0.862621 0.862978 0.863334 0.863690 0.864046 0.864402
10.4 0.864757 0.865112 0.865467 0.865821 0.866175 0.866528 0.866881 0.867234 0.867587 0.867939
10.5 0.868291 0.868642 0.868994 0.869344 0.869695 0.870045 0.870395 0.870744 0.871094 0.871443
10.6 0.871791 0.872139 0.872487 0.872835 0.873182 0.873529 0.873875 0.874222 0.874568 0.874913
10.7 0.875258 0.875603 0.875948 0.876292 0.876636 0.876980 0.877323 0.877666 0.878009 0.878351
10.8 0.878694 0.879035 0.879377 0.879718 0.880059 0.880399 0.880739 0.881079 0.881419 0.881758
10.9 0.882097 0.882436 0.882774 0.883112 0.883450 0.883787 0.884124 0.884461 0.884797 0.885133
Logarithm Table for base 15 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 0.885469 0.885805 0.886140 0.886475 0.886810 0.887144 0.887478 0.887812 0.888145 0.888478
11.1 0.888811 0.889144 0.889476 0.889808 0.890139 0.890471 0.890802 0.891133 0.891463 0.891793
11.2 0.892123 0.892453 0.892782 0.893111 0.893439 0.893768 0.894096 0.894424 0.894751 0.895078
11.3 0.895405 0.895732 0.896058 0.896384 0.896710 0.897036 0.897361 0.897686 0.898010 0.898335
11.4 0.898659 0.898983 0.899306 0.899629 0.899952 0.900275 0.900597 0.900919 0.901241 0.901563
11.5 0.901884 0.902205 0.902526 0.902846 0.903166 0.903486 0.903806 0.904125 0.904444 0.904763
11.6 0.905081 0.905399 0.905717 0.906035 0.906352 0.906669 0.906986 0.907303 0.907619 0.907935
11.7 0.908251 0.908566 0.908882 0.909196 0.909511 0.909826 0.910140 0.910454 0.910767 0.911080
11.8 0.911394 0.911706 0.912019 0.912331 0.912643 0.912955 0.913266 0.913578 0.913889 0.914199
11.9 0.914510 0.914820 0.915130 0.915440 0.915749 0.916058 0.916367 0.916676 0.916984 0.917292
Logarithm Table for base 15 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 0.917600 0.917908 0.918215 0.918522 0.918829 0.919135 0.919442 0.919748 0.920054 0.920359
12.1 0.920664 0.920969 0.921274 0.921579 0.921883 0.922187 0.922491 0.922795 0.923098 0.923401
12.2 0.923704 0.924006 0.924309 0.924611 0.924912 0.925214 0.925515 0.925816 0.926117 0.926418
12.3 0.926718 0.927018 0.927318 0.927618 0.927917 0.928216 0.928515 0.928814 0.929112 0.929410
12.4 0.929708 0.930006 0.930303 0.930601 0.930897 0.931194 0.931491 0.931787 0.932083 0.932379
12.5 0.932674 0.932970 0.933265 0.933559 0.933854 0.934148 0.934442 0.934736 0.935030 0.935323
12.6 0.935617 0.935910 0.936202 0.936495 0.936787 0.937079 0.937371 0.937662 0.937954 0.938245
12.7 0.938536 0.938826 0.939117 0.939407 0.939697 0.939987 0.940276 0.940566 0.940855 0.941143
12.8 0.941432 0.941720 0.942009 0.942296 0.942584 0.942872 0.943159 0.943446 0.943733 0.944019
12.9 0.944306 0.944592 0.944878 0.945163 0.945449 0.945734 0.946019 0.946304 0.946589 0.946873
Logarithm Table for base 15 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 0.947157 0.947441 0.947725 0.948008 0.948292 0.948575 0.948858 0.949140 0.949423 0.949705
13.1 0.949987 0.950269 0.950550 0.950832 0.951113 0.951394 0.951674 0.951955 0.952235 0.952515
13.2 0.952795 0.953075 0.953354 0.953633 0.953912 0.954191 0.954470 0.954748 0.955026 0.955304
13.3 0.955582 0.955860 0.956137 0.956414 0.956691 0.956968 0.957244 0.957520 0.957797 0.958072
13.4 0.958348 0.958624 0.958899 0.959174 0.959449 0.959723 0.959998 0.960272 0.960546 0.960820
13.5 0.961094 0.961367 0.961640 0.961913 0.962186 0.962459 0.962731 0.963003 0.963275 0.963547
13.6 0.963819 0.964090 0.964361 0.964633 0.964903 0.965174 0.965444 0.965715 0.965985 0.966254
13.7 0.966524 0.966794 0.967063 0.967332 0.967601 0.967869 0.968138 0.968406 0.968674 0.968942
13.8 0.969210 0.969477 0.969745 0.970012 0.970279 0.970545 0.970812 0.971078 0.971344 0.971610
13.9 0.971876 0.972142 0.972407 0.972672 0.972937 0.973202 0.973466 0.973731 0.973995 0.974259
Logarithm Table for base 15 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 0.974523 0.974787 0.975050 0.975313 0.975577 0.975840 0.976102 0.976365 0.976627 0.976889
14.1 0.977151 0.977413 0.977675 0.977936 0.978197 0.978458 0.978719 0.978980 0.979241 0.979501
14.2 0.979761 0.980021 0.980281 0.980540 0.980800 0.981059 0.981318 0.981577 0.981836 0.982094
14.3 0.982352 0.982611 0.982868 0.983126 0.983384 0.983641 0.983899 0.984156 0.984412 0.984669
14.4 0.984926 0.985182 0.985438 0.985694 0.985950 0.986206 0.986461 0.986716 0.986972 0.987226
14.5 0.987481 0.987736 0.987990 0.988244 0.988498 0.988752 0.989006 0.989260 0.989513 0.989766
14.6 0.990019 0.990272 0.990525 0.990777 0.991029 0.991282 0.991534 0.991785 0.992037 0.992288
14.7 0.992540 0.992791 0.993042 0.993293 0.993543 0.993794 0.994044 0.994294 0.994544 0.994794
14.8 0.995043 0.995293 0.995542 0.995791 0.996040 0.996289 0.996537 0.996786 0.997034 0.997282
14.9 0.997530 0.997778 0.998025 0.998273 0.998520 0.998767 0.999014 0.999261 0.999507 0.999754
Logarithm Table for base 15 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 1.000000 1.000246 1.000492 1.000738 1.000983 1.001229 1.001474 1.001719 1.001964 1.002209
15.1 1.002454 1.002698 1.002942 1.003187 1.003431 1.003674 1.003918 1.004162 1.004405 1.004648
15.2 1.004891 1.005134 1.005377 1.005619 1.005862 1.006104 1.006346 1.006588 1.006829 1.007071
15.3 1.007313 1.007554 1.007795 1.008036 1.008277 1.008517 1.008758 1.008998 1.009238 1.009478
15.4 1.009718 1.009958 1.010197 1.010437 1.010676 1.010915 1.011154 1.011393 1.011631 1.011870
15.5 1.012108 1.012346 1.012584 1.012822 1.013060 1.013298 1.013535 1.013772 1.014009 1.014246
15.6 1.014483 1.014720 1.014956 1.015192 1.015429 1.015665 1.015901 1.016136 1.016372 1.016607
15.7 1.016843 1.017078 1.017313 1.017548 1.017782 1.018017 1.018251 1.018485 1.018719 1.018953
15.8 1.019187 1.019421 1.019654 1.019888 1.020121 1.020354 1.020587 1.020820 1.021052 1.021285
15.9 1.021517 1.021749 1.021981 1.022213 1.022445 1.022676 1.022908 1.023139 1.023370 1.023601
Logarithm Table for base 15 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 1.023832 1.024063 1.024293 1.024524 1.024754 1.024984 1.025214 1.025444 1.025674 1.025903
16.1 1.026133 1.026362 1.026591 1.026820 1.027049 1.027278 1.027506 1.027735 1.027963 1.028191
16.2 1.028419 1.028647 1.028875 1.029103 1.029330 1.029557 1.029784 1.030012 1.030238 1.030465
16.3 1.030692 1.030918 1.031145 1.031371 1.031597 1.031823 1.032049 1.032274 1.032500 1.032725
16.4 1.032950 1.033175 1.033400 1.033625 1.033850 1.034074 1.034299 1.034523 1.034747 1.034971
16.5 1.035195 1.035419 1.035642 1.035866 1.036089 1.036312 1.036535 1.036758 1.036981 1.037204
16.6 1.037426 1.037649 1.037871 1.038093 1.038315 1.038537 1.038759 1.038980 1.039202 1.039423
16.7 1.039644 1.039865 1.040086 1.040307 1.040528 1.040748 1.040969 1.041189 1.041409 1.041629
16.8 1.041849 1.042069 1.042288 1.042508 1.042727 1.042946 1.043165 1.043384 1.043603 1.043822
16.9 1.044040 1.044259 1.044477 1.044695 1.044913 1.045131 1.045349 1.045567 1.045784 1.046002
Logarithm Table for base 15 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 1.046219 1.046436 1.046653 1.046870 1.047087 1.047303 1.047520 1.047736 1.047953 1.048169
17.1 1.048385 1.048601 1.048816 1.049032 1.049248 1.049463 1.049678 1.049893 1.050108 1.050323
17.2 1.050538 1.050753 1.050967 1.051181 1.051396 1.051610 1.051824 1.052038 1.052251 1.052465
17.3 1.052679 1.052892 1.053105 1.053318 1.053531 1.053744 1.053957 1.054170 1.054382 1.054595
17.4 1.054807 1.055019 1.055231 1.055443 1.055655 1.055867 1.056078 1.056290 1.056501 1.056712
17.5 1.056923 1.057134 1.057345 1.057556 1.057766 1.057977 1.058187 1.058397 1.058607 1.058817
17.6 1.059027 1.059237 1.059447 1.059656 1.059866 1.060075 1.060284 1.060493 1.060702 1.060911
17.7 1.061119 1.061328 1.061536 1.061745 1.061953 1.062161 1.062369 1.062577 1.062785 1.062992
17.8 1.063200 1.063407 1.063614 1.063822 1.064029 1.064236 1.064442 1.064649 1.064856 1.065062
17.9 1.065269 1.065475 1.065681 1.065887 1.066093 1.066299 1.066504 1.066710 1.066915 1.067121
Logarithm Table for base 15 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 1.067326 1.067531 1.067736 1.067941 1.068145 1.068350 1.068555 1.068759 1.068963 1.069168
18.1 1.069372 1.069576 1.069779 1.069983 1.070187 1.070390 1.070594 1.070797 1.071000 1.071203
18.2 1.071406 1.071609 1.071812 1.072014 1.072217 1.072419 1.072622 1.072824 1.073026 1.073228
18.3 1.073430 1.073631 1.073833 1.074034 1.074236 1.074437 1.074638 1.074839 1.075040 1.075241
18.4 1.075442 1.075643 1.075843 1.076043 1.076244 1.076444 1.076644 1.076844 1.077044 1.077244
18.5 1.077443 1.077643 1.077842 1.078042 1.078241 1.078440 1.078639 1.078838 1.079037 1.079235
18.6 1.079434 1.079633 1.079831 1.080029 1.080227 1.080425 1.080623 1.080821 1.081019 1.081217
18.7 1.081414 1.081611 1.081809 1.082006 1.082203 1.082400 1.082597 1.082794 1.082990 1.083187
18.8 1.083383 1.083580 1.083776 1.083972 1.084168 1.084364 1.084560 1.084756 1.084952 1.085147
18.9 1.085342 1.085538 1.085733 1.085928 1.086123 1.086318 1.086513 1.086708 1.086902 1.087097
Logarithm Table for base 15 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 1.087291 1.087485 1.087680 1.087874 1.088068 1.088262 1.088455 1.088649 1.088843 1.089036
19.1 1.089230 1.089423 1.089616 1.089809 1.090002 1.090195 1.090388 1.090580 1.090773 1.090965
19.2 1.091158 1.091350 1.091542 1.091734 1.091926 1.092118 1.092310 1.092502 1.092693 1.092885
19.3 1.093076 1.093267 1.093459 1.093650 1.093841 1.094032 1.094222 1.094413 1.094604 1.094794
19.4 1.094985 1.095175 1.095365 1.095555 1.095745 1.095935 1.096125 1.096315 1.096504 1.096694
19.5 1.096883 1.097072 1.097262 1.097451 1.097640 1.097829 1.098018 1.098206 1.098395 1.098583
19.6 1.098772 1.098960 1.099149 1.099337 1.099525 1.099713 1.099901 1.100088 1.100276 1.100464
19.7 1.100651 1.100839 1.101026 1.101213 1.101400 1.101587 1.101774 1.101961 1.102148 1.102334
19.8 1.102521 1.102707 1.102894 1.103080 1.103266 1.103452 1.103638 1.103824 1.104010 1.104196
19.9 1.104381 1.104567 1.104752 1.104937 1.105123 1.105308 1.105493 1.105678 1.105863 1.106047
Logarithm Table for base 15 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 1.106232 1.106417 1.106601 1.106786 1.106970 1.107154 1.107338 1.107522 1.107706 1.107890
20.1 1.108074 1.108258 1.108441 1.108625 1.108808 1.108991 1.109175 1.109358 1.109541 1.109724
20.2 1.109907 1.110089 1.110272 1.110455 1.110637 1.110819 1.111002 1.111184 1.111366 1.111548
20.3 1.111730 1.111912 1.112094 1.112275 1.112457 1.112638 1.112820 1.113001 1.113182 1.113364
20.4 1.113545 1.113726 1.113907 1.114087 1.114268 1.114449 1.114629 1.114810 1.114990 1.115170
20.5 1.115350 1.115530 1.115710 1.115890 1.116070 1.116250 1.116430 1.116609 1.116789 1.116968
20.6 1.117147 1.117327 1.117506 1.117685 1.117864 1.118043 1.118221 1.118400 1.118579 1.118757
20.7 1.118936 1.119114 1.119292 1.119470 1.119648 1.119826 1.120004 1.120182 1.120360 1.120538
20.8 1.120715 1.120893 1.121070 1.121247 1.121425 1.121602 1.121779 1.121956 1.122133 1.122310
20.9 1.122486 1.122663 1.122839 1.123016 1.123192 1.123369 1.123545 1.123721 1.123897 1.124073
Logarithm Table for base 15 — N = 21.00–21.99
N.i 0 1 2 3 4 5 6 7 8 9
21.0 1.124249 1.124425 1.124600 1.124776 1.124952 1.125127 1.125302 1.125478 1.125653 1.125828
21.1 1.126003 1.126178 1.126353 1.126528 1.126703 1.126877 1.127052 1.127226 1.127401 1.127575
21.2 1.127749 1.127923 1.128097 1.128271 1.128445 1.128619 1.128793 1.128966 1.129140 1.129313
21.3 1.129487 1.129660 1.129833 1.130007 1.130180 1.130353 1.130526 1.130698 1.130871 1.131044
21.4 1.131216 1.131389 1.131561 1.131734 1.131906 1.132078 1.132250 1.132422 1.132594 1.132766
21.5 1.132938 1.133110 1.133281 1.133453 1.133624 1.133796 1.133967 1.134138 1.134309 1.134481
21.6 1.134652 1.134822 1.134993 1.135164 1.135335 1.135505 1.135676 1.135846 1.136017 1.136187
21.7 1.136357 1.136527 1.136697 1.136867 1.137037 1.137207 1.137377 1.137546 1.137716 1.137886
21.8 1.138055 1.138224 1.138394 1.138563 1.138732 1.138901 1.139070 1.139239 1.139408 1.139576
21.9 1.139745 1.139914 1.140082 1.140250 1.140419 1.140587 1.140755 1.140923 1.141091 1.141259
Logarithm Table for base 15 — N = 22.00–22.99
N.i 0 1 2 3 4 5 6 7 8 9
22.0 1.141427 1.141595 1.141763 1.141931 1.142098 1.142266 1.142433 1.142600 1.142768 1.142935
22.1 1.143102 1.143269 1.143436 1.143603 1.143770 1.143937 1.144103 1.144270 1.144436 1.144603
22.2 1.144769 1.144935 1.145102 1.145268 1.145434 1.145600 1.145766 1.145932 1.146097 1.146263
22.3 1.146429 1.146594 1.146760 1.146925 1.147091 1.147256 1.147421 1.147586 1.147751 1.147916
22.4 1.148081 1.148246 1.148411 1.148575 1.148740 1.148904 1.149069 1.149233 1.149397 1.149562
22.5 1.149726 1.149890 1.150054 1.150218 1.150382 1.150546 1.150709 1.150873 1.151036 1.151200
22.6 1.151363 1.151527 1.151690 1.151853 1.152016 1.152179 1.152342 1.152505 1.152668 1.152831
22.7 1.152994 1.153156 1.153319 1.153481 1.153644 1.153806 1.153968 1.154131 1.154293 1.154455
22.8 1.154617 1.154779 1.154941 1.155102 1.155264 1.155426 1.155587 1.155749 1.155910 1.156072
22.9 1.156233 1.156394 1.156555 1.156716 1.156877 1.157038 1.157199 1.157360 1.157521 1.157681
Logarithm Table for base 15 — N = 23.00–23.99
N.i 0 1 2 3 4 5 6 7 8 9
23.0 1.157842 1.158003 1.158163 1.158323 1.158484 1.158644 1.158804 1.158964 1.159124 1.159284
23.1 1.159444 1.159604 1.159764 1.159923 1.160083 1.160242 1.160402 1.160561 1.160721 1.160880
23.2 1.161039 1.161198 1.161357 1.161516 1.161675 1.161834 1.161993 1.162152 1.162310 1.162469
23.3 1.162627 1.162786 1.162944 1.163103 1.163261 1.163419 1.163577 1.163735 1.163893 1.164051
23.4 1.164209 1.164367 1.164524 1.164682 1.164840 1.164997 1.165154 1.165312 1.165469 1.165626
23.5 1.165784 1.165941 1.166098 1.166255 1.166412 1.166568 1.166725 1.166882 1.167039 1.167195
23.6 1.167352 1.167508 1.167664 1.167821 1.167977 1.168133 1.168289 1.168445 1.168601 1.168757
23.7 1.168913 1.169069 1.169224 1.169380 1.169536 1.169691 1.169847 1.170002 1.170157 1.170313
23.8 1.170468 1.170623 1.170778 1.170933 1.171088 1.171243 1.171398 1.171552 1.171707 1.171862
23.9 1.172016 1.172171 1.172325 1.172479 1.172634 1.172788 1.172942 1.173096 1.173250 1.173404
Logarithm Table for base 15 — N = 24.00–24.99
N.i 0 1 2 3 4 5 6 7 8 9
24.0 1.173558 1.173712 1.173866 1.174019 1.174173 1.174326 1.174480 1.174633 1.174787 1.174940
24.1 1.175093 1.175247 1.175400 1.175553 1.175706 1.175859 1.176012 1.176164 1.176317 1.176470
24.2 1.176622 1.176775 1.176927 1.177080 1.177232 1.177385 1.177537 1.177689 1.177841 1.177993
24.3 1.178145 1.178297 1.178449 1.178601 1.178753 1.178904 1.179056 1.179207 1.179359 1.179510
24.4 1.179662 1.179813 1.179964 1.180115 1.180267 1.180418 1.180569 1.180720 1.180870 1.181021
24.5 1.181172 1.181323 1.181473 1.181624 1.181774 1.181925 1.182075 1.182226 1.182376 1.182526
24.6 1.182676 1.182826 1.182976 1.183126 1.183276 1.183426 1.183576 1.183725 1.183875 1.184025
24.7 1.184174 1.184324 1.184473 1.184622 1.184772 1.184921 1.185070 1.185219 1.185368 1.185517
24.8 1.185666 1.185815 1.185964 1.186113 1.186261 1.186410 1.186559 1.186707 1.186855 1.187004
24.9 1.187152 1.187300 1.187449 1.187597 1.187745 1.187893 1.188041 1.188189 1.188337 1.188485
Logarithm Table for base 15 — N = 25.00–25.99
N.i 0 1 2 3 4 5 6 7 8 9
25.0 1.188632 1.188780 1.188928 1.189075 1.189223 1.189370 1.189517 1.189665 1.189812 1.189959
25.1 1.190106 1.190253 1.190401 1.190547 1.190694 1.190841 1.190988 1.191135 1.191281 1.191428
25.2 1.191575 1.191721 1.191868 1.192014 1.192160 1.192307 1.192453 1.192599 1.192745 1.192891
25.3 1.193037 1.193183 1.193329 1.193475 1.193620 1.193766 1.193912 1.194057 1.194203 1.194348
25.4 1.194494 1.194639 1.194784 1.194930 1.195075 1.195220 1.195365 1.195510 1.195655 1.195800
25.5 1.195945 1.196090 1.196234 1.196379 1.196524 1.196668 1.196813 1.196957 1.197101 1.197246
25.6 1.197390 1.197534 1.197678 1.197823 1.197967 1.198111 1.198255 1.198398 1.198542 1.198686
25.7 1.198830 1.198973 1.199117 1.199260 1.199404 1.199547 1.199691 1.199834 1.199977 1.200121
25.8 1.200264 1.200407 1.200550 1.200693 1.200836 1.200979 1.201122 1.201264 1.201407 1.201550
25.9 1.201692 1.201835 1.201977 1.202120 1.202262 1.202404 1.202547 1.202689 1.202831 1.202973
Logarithm Table for base 15 — N = 26.00–26.99
N.i 0 1 2 3 4 5 6 7 8 9
26.0 1.203115 1.203257 1.203399 1.203541 1.203683 1.203825 1.203966 1.204108 1.204250 1.204391
26.1 1.204533 1.204674 1.204816 1.204957 1.205098 1.205240 1.205381 1.205522 1.205663 1.205804
26.2 1.205945 1.206086 1.206227 1.206368 1.206508 1.206649 1.206790 1.206930 1.207071 1.207211
26.3 1.207352 1.207492 1.207632 1.207773 1.207913 1.208053 1.208193 1.208333 1.208473 1.208613
26.4 1.208753 1.208893 1.209033 1.209172 1.209312 1.209452 1.209591 1.209731 1.209870 1.210010
26.5 1.210149 1.210289 1.210428 1.210567 1.210706 1.210845 1.210984 1.211123 1.211262 1.211401
26.6 1.211540 1.211679 1.211818 1.211956 1.212095 1.212233 1.212372 1.212511 1.212649 1.212787
26.7 1.212926 1.213064 1.213202 1.213340 1.213478 1.213617 1.213755 1.213893 1.214030 1.214168
26.8 1.214306 1.214444 1.214582 1.214719 1.214857 1.214994 1.215132 1.215269 1.215407 1.215544
26.9 1.215681 1.215819 1.215956 1.216093 1.216230 1.216367 1.216504 1.216641 1.216778 1.216915
Logarithm Table for base 15 — N = 27.00–27.99
N.i 0 1 2 3 4 5 6 7 8 9
27.0 1.217052 1.217188 1.217325 1.217462 1.217598 1.217735 1.217871 1.218008 1.218144 1.218280
27.1 1.218417 1.218553 1.218689 1.218825 1.218961 1.219097 1.219233 1.219369 1.219505 1.219641
27.2 1.219777 1.219913 1.220048 1.220184 1.220320 1.220455 1.220591 1.220726 1.220861 1.220997
27.3 1.221132 1.221267 1.221402 1.221538 1.221673 1.221808 1.221943 1.222078 1.222213 1.222347
27.4 1.222482 1.222617 1.222752 1.222886 1.223021 1.223155 1.223290 1.223424 1.223559 1.223693
27.5 1.223827 1.223962 1.224096 1.224230 1.224364 1.224498 1.224632 1.224766 1.224900 1.225034
27.6 1.225168 1.225302 1.225435 1.225569 1.225703 1.225836 1.225970 1.226103 1.226237 1.226370
27.7 1.226503 1.226637 1.226770 1.226903 1.227036 1.227169 1.227302 1.227435 1.227568 1.227701
27.8 1.227834 1.227967 1.228100 1.228232 1.228365 1.228498 1.228630 1.228763 1.228895 1.229028
27.9 1.229160 1.229292 1.229425 1.229557 1.229689 1.229821 1.229953 1.230085 1.230217 1.230349
Logarithm Table for base 15 — N = 28.00–28.99
N.i 0 1 2 3 4 5 6 7 8 9
28.0 1.230481 1.230613 1.230745 1.230877 1.231008 1.231140 1.231272 1.231403 1.231535 1.231666
28.1 1.231798 1.231929 1.232060 1.232192 1.232323 1.232454 1.232585 1.232716 1.232847 1.232978
28.2 1.233109 1.233240 1.233371 1.233502 1.233633 1.233763 1.233894 1.234025 1.234155 1.234286
28.3 1.234416 1.234547 1.234677 1.234808 1.234938 1.235068 1.235199 1.235329 1.235459 1.235589
28.4 1.235719 1.235849 1.235979 1.236109 1.236239 1.236369 1.236498 1.236628 1.236758 1.236887
28.5 1.237017 1.237147 1.237276 1.237405 1.237535 1.237664 1.237794 1.237923 1.238052 1.238181
28.6 1.238310 1.238439 1.238569 1.238698 1.238826 1.238955 1.239084 1.239213 1.239342 1.239471
28.7 1.239599 1.239728 1.239857 1.239985 1.240114 1.240242 1.240370 1.240499 1.240627 1.240755
28.8 1.240884 1.241012 1.241140 1.241268 1.241396 1.241524 1.241652 1.241780 1.241908 1.242036
28.9 1.242164 1.242291 1.242419 1.242547 1.242674 1.242802 1.242930 1.243057 1.243184 1.243312
Logarithm Table for base 15 — N = 29.00–29.99
N.i 0 1 2 3 4 5 6 7 8 9
29.0 1.243439 1.243567 1.243694 1.243821 1.243948 1.244075 1.244202 1.244329 1.244456 1.244583
29.1 1.244710 1.244837 1.244964 1.245091 1.245218 1.245344 1.245471 1.245598 1.245724 1.245851
29.2 1.245977 1.246104 1.246230 1.246356 1.246483 1.246609 1.246735 1.246861 1.246987 1.247114
29.3 1.247240 1.247366 1.247492 1.247618 1.247743 1.247869 1.247995 1.248121 1.248246 1.248372
29.4 1.248498 1.248623 1.248749 1.248874 1.249000 1.249125 1.249251 1.249376 1.249501 1.249626
29.5 1.249752 1.249877 1.250002 1.250127 1.250252 1.250377 1.250502 1.250627 1.250752 1.250877
29.6 1.251001 1.251126 1.251251 1.251375 1.251500 1.251625 1.251749 1.251874 1.251998 1.252122
29.7 1.252247 1.252371 1.252495 1.252620 1.252744 1.252868 1.252992 1.253116 1.253240 1.253364
29.8 1.253488 1.253612 1.253736 1.253860 1.253983 1.254107 1.254231 1.254354 1.254478 1.254602
29.9 1.254725 1.254849 1.254972 1.255095 1.255219 1.255342 1.255465 1.255589 1.255712 1.255835
Logarithm Table for base 15 — N = 30.00–30.99
N.i 0 1 2 3 4 5 6 7 8 9
30.0 1.255958 1.256081 1.256204 1.256327 1.256450 1.256573 1.256696 1.256819 1.256941 1.257064
30.1 1.257187 1.257310 1.257432 1.257555 1.257677 1.257800 1.257922 1.258045 1.258167 1.258289
30.2 1.258412 1.258534 1.258656 1.258778 1.258900 1.259023 1.259145 1.259267 1.259389 1.259510
30.3 1.259632 1.259754 1.259876 1.259998 1.260120 1.260241 1.260363 1.260484 1.260606 1.260728
30.4 1.260849 1.260971 1.261092 1.261213 1.261335 1.261456 1.261577 1.261698 1.261820 1.261941
30.5 1.262062 1.262183 1.262304 1.262425 1.262546 1.262667 1.262788 1.262908 1.263029 1.263150
30.6 1.263271 1.263391 1.263512 1.263632 1.263753 1.263873 1.263994 1.264114 1.264235 1.264355
30.7 1.264475 1.264596 1.264716 1.264836 1.264956 1.265076 1.265196 1.265316 1.265436 1.265556
30.8 1.265676 1.265796 1.265916 1.266036 1.266155 1.266275 1.266395 1.266514 1.266634 1.266754
30.9 1.266873 1.266993 1.267112 1.267232 1.267351 1.267470 1.267590 1.267709 1.267828 1.267947
Logarithm Table for base 15 — N = 31.00–31.99
N.i 0 1 2 3 4 5 6 7 8 9
31.0 1.268066 1.268185 1.268304 1.268423 1.268542 1.268661 1.268780 1.268899 1.269018 1.269137
31.1 1.269256 1.269374 1.269493 1.269612 1.269730 1.269849 1.269967 1.270086 1.270204 1.270323
31.2 1.270441 1.270559 1.270678 1.270796 1.270914 1.271032 1.271150 1.271269 1.271387 1.271505
31.3 1.271623 1.271741 1.271859 1.271976 1.272094 1.272212 1.272330 1.272448 1.272565 1.272683
31.4 1.272801 1.272918 1.273036 1.273153 1.273271 1.273388 1.273506 1.273623 1.273740 1.273857
31.5 1.273975 1.274092 1.274209 1.274326 1.274443 1.274560 1.274677 1.274794 1.274911 1.275028
31.6 1.275145 1.275262 1.275379 1.275496 1.275612 1.275729 1.275846 1.275962 1.276079 1.276195
31.7 1.276312 1.276428 1.276545 1.276661 1.276778 1.276894 1.277010 1.277126 1.277243 1.277359
31.8 1.277475 1.277591 1.277707 1.277823 1.277939 1.278055 1.278171 1.278287 1.278403 1.278519
31.9 1.278634 1.278750 1.278866 1.278981 1.279097 1.279213 1.279328 1.279444 1.279559 1.279675
Logarithm Table for base 15 — N = 32.00–32.99
N.i 0 1 2 3 4 5 6 7 8 9
32.0 1.279790 1.279906 1.280021 1.280136 1.280251 1.280367 1.280482 1.280597 1.280712 1.280827
32.1 1.280942 1.281057 1.281172 1.281287 1.281402 1.281517 1.281632 1.281747 1.281861 1.281976
32.2 1.282091 1.282206 1.282320 1.282435 1.282549 1.282664 1.282778 1.282893 1.283007 1.283122
32.3 1.283236 1.283350 1.283464 1.283579 1.283693 1.283807 1.283921 1.284035 1.284149 1.284263
32.4 1.284377 1.284491 1.284605 1.284719 1.284833 1.284947 1.285061 1.285174 1.285288 1.285402
32.5 1.285515 1.285629 1.285743 1.285856 1.285970 1.286083 1.286196 1.286310 1.286423 1.286537
32.6 1.286650 1.286763 1.286876 1.286989 1.287103 1.287216 1.287329 1.287442 1.287555 1.287668
32.7 1.287781 1.287894 1.288007 1.288119 1.288232 1.288345 1.288458 1.288570 1.288683 1.288796
32.8 1.288908 1.289021 1.289133 1.289246 1.289358 1.289471 1.289583 1.289696 1.289808 1.289920
32.9 1.290032 1.290145 1.290257 1.290369 1.290481 1.290593 1.290705 1.290817 1.290929 1.291041
Logarithm Table for base 15 — N = 33.00–33.99
N.i 0 1 2 3 4 5 6 7 8 9
33.0 1.291153 1.291265 1.291377 1.291489 1.291600 1.291712 1.291824 1.291936 1.292047 1.292159
33.1 1.292270 1.292382 1.292494 1.292605 1.292716 1.292828 1.292939 1.293051 1.293162 1.293273
33.2 1.293384 1.293496 1.293607 1.293718 1.293829 1.293940 1.294051 1.294162 1.294273 1.294384
33.3 1.294495 1.294606 1.294717 1.294828 1.294938 1.295049 1.295160 1.295270 1.295381 1.295492
33.4 1.295602 1.295713 1.295823 1.295934 1.296044 1.296155 1.296265 1.296375 1.296486 1.296596
33.5 1.296706 1.296816 1.296927 1.297037 1.297147 1.297257 1.297367 1.297477 1.297587 1.297697
33.6 1.297807 1.297917 1.298027 1.298136 1.298246 1.298356 1.298466 1.298575 1.298685 1.298795
33.7 1.298904 1.299014 1.299123 1.299233 1.299342 1.299452 1.299561 1.299670 1.299780 1.299889
33.8 1.299998 1.300108 1.300217 1.300326 1.300435 1.300544 1.300653 1.300762 1.300871 1.300980
33.9 1.301089 1.301198 1.301307 1.301416 1.301525 1.301633 1.301742 1.301851 1.301960 1.302068
Logarithm Table for base 15 — N = 34.00–34.99
N.i 0 1 2 3 4 5 6 7 8 9
34.0 1.302177 1.302286 1.302394 1.302503 1.302611 1.302720 1.302828 1.302936 1.303045 1.303153
34.1 1.303261 1.303370 1.303478 1.303586 1.303694 1.303802 1.303911 1.304019 1.304127 1.304235
34.2 1.304343 1.304451 1.304559 1.304667 1.304774 1.304882 1.304990 1.305098 1.305206 1.305313
34.3 1.305421 1.305529 1.305636 1.305744 1.305851 1.305959 1.306066 1.306174 1.306281 1.306389
34.4 1.306496 1.306603 1.306711 1.306818 1.306925 1.307032 1.307139 1.307247 1.307354 1.307461
34.5 1.307568 1.307675 1.307782 1.307889 1.307996 1.308103 1.308209 1.308316 1.308423 1.308530
34.6 1.308637 1.308743 1.308850 1.308957 1.309063 1.309170 1.309276 1.309383 1.309489 1.309596
34.7 1.309702 1.309809 1.309915 1.310021 1.310128 1.310234 1.310340 1.310447 1.310553 1.310659
34.8 1.310765 1.310871 1.310977 1.311083 1.311189 1.311295 1.311401 1.311507 1.311613 1.311719
34.9 1.311825 1.311930 1.312036 1.312142 1.312248 1.312353 1.312459 1.312564 1.312670 1.312776
Logarithm Table for base 15 — N = 35.00–35.99
N.i 0 1 2 3 4 5 6 7 8 9
35.0 1.312881 1.312987 1.313092 1.313198 1.313303 1.313408 1.313514 1.313619 1.313724 1.313829
35.1 1.313935 1.314040 1.314145 1.314250 1.314355 1.314460 1.314565 1.314670 1.314775 1.314880
35.2 1.314985 1.315090 1.315195 1.315300 1.315405 1.315509 1.315614 1.315719 1.315824 1.315928
35.3 1.316033 1.316137 1.316242 1.316347 1.316451 1.316556 1.316660 1.316764 1.316869 1.316973
35.4 1.317077 1.317182 1.317286 1.317390 1.317494 1.317599 1.317703 1.317807 1.317911 1.318015
35.5 1.318119 1.318223 1.318327 1.318431 1.318535 1.318639 1.318743 1.318847 1.318950 1.319054
35.6 1.319158 1.319262 1.319365 1.319469 1.319573 1.319676 1.319780 1.319883 1.319987 1.320090
35.7 1.320194 1.320297 1.320400 1.320504 1.320607 1.320710 1.320814 1.320917 1.321020 1.321123
35.8 1.321227 1.321330 1.321433 1.321536 1.321639 1.321742 1.321845 1.321948 1.322051 1.322154
35.9 1.322257 1.322359 1.322462 1.322565 1.322668 1.322771 1.322873 1.322976 1.323079 1.323181
Logarithm Table for base 15 — N = 36.00–36.99
N.i 0 1 2 3 4 5 6 7 8 9
36.0 1.323284 1.323386 1.323489 1.323591 1.323694 1.323796 1.323899 1.324001 1.324103 1.324206
36.1 1.324308 1.324410 1.324513 1.324615 1.324717 1.324819 1.324921 1.325023 1.325126 1.325228
36.2 1.325330 1.325432 1.325534 1.325636 1.325737 1.325839 1.325941 1.326043 1.326145 1.326247
36.3 1.326348 1.326450 1.326552 1.326653 1.326755 1.326857 1.326958 1.327060 1.327161 1.327263
36.4 1.327364 1.327466 1.327567 1.327668 1.327770 1.327871 1.327972 1.328074 1.328175 1.328276
36.5 1.328377 1.328478 1.328580 1.328681 1.328782 1.328883 1.328984 1.329085 1.329186 1.329287
36.6 1.329388 1.329488 1.329589 1.329690 1.329791 1.329892 1.329992 1.330093 1.330194 1.330294
36.7 1.330395 1.330496 1.330596 1.330697 1.330797 1.330898 1.330998 1.331099 1.331199 1.331300
36.8 1.331400 1.331500 1.331601 1.331701 1.331801 1.331901 1.332002 1.332102 1.332202 1.332302
36.9 1.332402 1.332502 1.332602 1.332702 1.332802 1.332902 1.333002 1.333102 1.333202 1.333302
Logarithm Table for base 15 — N = 37.00–37.99
N.i 0 1 2 3 4 5 6 7 8 9
37.0 1.333401 1.333501 1.333601 1.333701 1.333800 1.333900 1.334000 1.334099 1.334199 1.334299
37.1 1.334398 1.334498 1.334597 1.334697 1.334796 1.334895 1.334995 1.335094 1.335193 1.335293
37.2 1.335392 1.335491 1.335591 1.335690 1.335789 1.335888 1.335987 1.336086 1.336185 1.336284
37.3 1.336383 1.336482 1.336581 1.336680 1.336779 1.336878 1.336977 1.337076 1.337175 1.337273
37.4 1.337372 1.337471 1.337569 1.337668 1.337767 1.337865 1.337964 1.338063 1.338161 1.338260
37.5 1.338358 1.338457 1.338555 1.338653 1.338752 1.338850 1.338948 1.339047 1.339145 1.339243
37.6 1.339342 1.339440 1.339538 1.339636 1.339734 1.339832 1.339930 1.340028 1.340126 1.340224
37.7 1.340322 1.340420 1.340518 1.340616 1.340714 1.340812 1.340910 1.341007 1.341105 1.341203
37.8 1.341301 1.341398 1.341496 1.341593 1.341691 1.341789 1.341886 1.341984 1.342081 1.342179
37.9 1.342276 1.342374 1.342471 1.342568 1.342666 1.342763 1.342860 1.342958 1.343055 1.343152
Logarithm Table for base 15 — N = 38.00–38.99
N.i 0 1 2 3 4 5 6 7 8 9
38.0 1.343249 1.343346 1.343443 1.343541 1.343638 1.343735 1.343832 1.343929 1.344026 1.344123
38.1 1.344220 1.344317 1.344413 1.344510 1.344607 1.344704 1.344801 1.344897 1.344994 1.345091
38.2 1.345188 1.345284 1.345381 1.345477 1.345574 1.345671 1.345767 1.345864 1.345960 1.346057
38.3 1.346153 1.346249 1.346346 1.346442 1.346538 1.346635 1.346731 1.346827 1.346924 1.347020
38.4 1.347116 1.347212 1.347308 1.347404 1.347500 1.347596 1.347692 1.347788 1.347884 1.347980
38.5 1.348076 1.348172 1.348268 1.348364 1.348460 1.348556 1.348651 1.348747 1.348843 1.348938
38.6 1.349034 1.349130 1.349225 1.349321 1.349417 1.349512 1.349608 1.349703 1.349799 1.349894
38.7 1.349990 1.350085 1.350180 1.350276 1.350371 1.350466 1.350562 1.350657 1.350752 1.350847
38.8 1.350943 1.351038 1.351133 1.351228 1.351323 1.351418 1.351513 1.351608 1.351703 1.351798
38.9 1.351893 1.351988 1.352083 1.352178 1.352273 1.352367 1.352462 1.352557 1.352652 1.352746
Logarithm Table for base 15 — N = 39.00–39.99
N.i 0 1 2 3 4 5 6 7 8 9
39.0 1.352841 1.352936 1.353030 1.353125 1.353220 1.353314 1.353409 1.353503 1.353598 1.353692
39.1 1.353787 1.353881 1.353976 1.354070 1.354164 1.354259 1.354353 1.354447 1.354542 1.354636
39.2 1.354730 1.354824 1.354918 1.355012 1.355107 1.355201 1.355295 1.355389 1.355483 1.355577
39.3 1.355671 1.355765 1.355859 1.355953 1.356046 1.356140 1.356234 1.356328 1.356422 1.356515
39.4 1.356609 1.356703 1.356797 1.356890 1.356984 1.357078 1.357171 1.357265 1.357358 1.357452
39.5 1.357545 1.357639 1.357732 1.357826 1.357919 1.358012 1.358106 1.358199 1.358292 1.358386
39.6 1.358479 1.358572 1.358665 1.358759 1.358852 1.358945 1.359038 1.359131 1.359224 1.359317
39.7 1.359410 1.359503 1.359596 1.359689 1.359782 1.359875 1.359968 1.360061 1.360154 1.360246
39.8 1.360339 1.360432 1.360525 1.360617 1.360710 1.360803 1.360895 1.360988 1.361081 1.361173
39.9 1.361266 1.361358 1.361451 1.361543 1.361636 1.361728 1.361821 1.361913 1.362006 1.362098
Logarithm Table for base 15 — N = 40.00–40.99
N.i 0 1 2 3 4 5 6 7 8 9
40.0 1.362190 1.362283 1.362375 1.362467 1.362559 1.362652 1.362744 1.362836 1.362928 1.363020
40.1 1.363112 1.363204 1.363296 1.363388 1.363480 1.363572 1.363664 1.363756 1.363848 1.363940
40.2 1.364032 1.364124 1.364216 1.364307 1.364399 1.364491 1.364583 1.364674 1.364766 1.364858
40.3 1.364949 1.365041 1.365133 1.365224 1.365316 1.365407 1.365499 1.365590 1.365682 1.365773
40.4 1.365865 1.365956 1.366047 1.366139 1.366230 1.366321 1.366413 1.366504 1.366595 1.366686
40.5 1.366777 1.366869 1.366960 1.367051 1.367142 1.367233 1.367324 1.367415 1.367506 1.367597
40.6 1.367688 1.367779 1.367870 1.367961 1.368052 1.368143 1.368233 1.368324 1.368415 1.368506
40.7 1.368597 1.368687 1.368778 1.368869 1.368959 1.369050 1.369141 1.369231 1.369322 1.369412
40.8 1.369503 1.369593 1.369684 1.369774 1.369865 1.369955 1.370045 1.370136 1.370226 1.370316
40.9 1.370407 1.370497 1.370587 1.370677 1.370768 1.370858 1.370948 1.371038 1.371128 1.371218
Logarithm Table for base 15 — N = 41.00–41.99
N.i 0 1 2 3 4 5 6 7 8 9
41.0 1.371308 1.371398 1.371489 1.371579 1.371669 1.371758 1.371848 1.371938 1.372028 1.372118
41.1 1.372208 1.372298 1.372388 1.372477 1.372567 1.372657 1.372747 1.372836 1.372926 1.373016
41.2 1.373105 1.373195 1.373285 1.373374 1.373464 1.373553 1.373643 1.373732 1.373822 1.373911
41.3 1.374001 1.374090 1.374179 1.374269 1.374358 1.374447 1.374537 1.374626 1.374715 1.374804
41.4 1.374894 1.374983 1.375072 1.375161 1.375250 1.375339 1.375428 1.375517 1.375606 1.375695
41.5 1.375784 1.375873 1.375962 1.376051 1.376140 1.376229 1.376318 1.376407 1.376496 1.376584
41.6 1.376673 1.376762 1.376851 1.376939 1.377028 1.377117 1.377205 1.377294 1.377383 1.377471
41.7 1.377560 1.377648 1.377737 1.377825 1.377914 1.378002 1.378091 1.378179 1.378268 1.378356
41.8 1.378444 1.378533 1.378621 1.378709 1.378797 1.378886 1.378974 1.379062 1.379150 1.379239
41.9 1.379327 1.379415 1.379503 1.379591 1.379679 1.379767 1.379855 1.379943 1.380031 1.380119
Logarithm Table for base 15 — N = 42.00–42.99
N.i 0 1 2 3 4 5 6 7 8 9
42.0 1.380207 1.380295 1.380383 1.380471 1.380558 1.380646 1.380734 1.380822 1.380910 1.380997
42.1 1.381085 1.381173 1.381260 1.381348 1.381436 1.381523 1.381611 1.381699 1.381786 1.381874
42.2 1.381961 1.382049 1.382136 1.382224 1.382311 1.382398 1.382486 1.382573 1.382661 1.382748
42.3 1.382835 1.382922 1.383010 1.383097 1.383184 1.383271 1.383359 1.383446 1.383533 1.383620
42.4 1.383707 1.383794 1.383881 1.383968 1.384055 1.384142 1.384229 1.384316 1.384403 1.384490
42.5 1.384577 1.384664 1.384751 1.384838 1.384924 1.385011 1.385098 1.385185 1.385271 1.385358
42.6 1.385445 1.385532 1.385618 1.385705 1.385791 1.385878 1.385965 1.386051 1.386138 1.386224
42.7 1.386311 1.386397 1.386484 1.386570 1.386656 1.386743 1.386829 1.386916 1.387002 1.387088
42.8 1.387174 1.387261 1.387347 1.387433 1.387519 1.387606 1.387692 1.387778 1.387864 1.387950
42.9 1.388036 1.388122 1.388208 1.388294 1.388380 1.388466 1.388552 1.388638 1.388724 1.388810
Logarithm Table for base 15 — N = 43.00–43.99
N.i 0 1 2 3 4 5 6 7 8 9
43.0 1.388896 1.388982 1.389068 1.389154 1.389239 1.389325 1.389411 1.389497 1.389582 1.389668
43.1 1.389754 1.389839 1.389925 1.390011 1.390096 1.390182 1.390267 1.390353 1.390439 1.390524
43.2 1.390610 1.390695 1.390780 1.390866 1.390951 1.391037 1.391122 1.391207 1.391293 1.391378
43.3 1.391463 1.391549 1.391634 1.391719 1.391804 1.391890 1.391975 1.392060 1.392145 1.392230
43.4 1.392315 1.392400 1.392485 1.392570 1.392655 1.392740 1.392825 1.392910 1.392995 1.393080
43.5 1.393165 1.393250 1.393335 1.393420 1.393504 1.393589 1.393674 1.393759 1.393844 1.393928
43.6 1.394013 1.394098 1.394182 1.394267 1.394352 1.394436 1.394521 1.394605 1.394690 1.394774
43.7 1.394859 1.394943 1.395028 1.395112 1.395197 1.395281 1.395366 1.395450 1.395534 1.395619
43.8 1.395703 1.395787 1.395872 1.395956 1.396040 1.396124 1.396209 1.396293 1.396377 1.396461
43.9 1.396545 1.396629 1.396713 1.396797 1.396881 1.396965 1.397049 1.397133 1.397217 1.397301
Logarithm Table for base 15 — N = 44.00–44.99
N.i 0 1 2 3 4 5 6 7 8 9
44.0 1.397385 1.397469 1.397553 1.397637 1.397721 1.397805 1.397889 1.397972 1.398056 1.398140
44.1 1.398224 1.398307 1.398391 1.398475 1.398558 1.398642 1.398726 1.398809 1.398893 1.398976
44.2 1.399060 1.399144 1.399227 1.399311 1.399394 1.399478 1.399561 1.399644 1.399728 1.399811
44.3 1.399895 1.399978 1.400061 1.400145 1.400228 1.400311 1.400394 1.400478 1.400561 1.400644
44.4 1.400727 1.400810 1.400893 1.400977 1.401060 1.401143 1.401226 1.401309 1.401392 1.401475
44.5 1.401558 1.401641 1.401724 1.401807 1.401890 1.401973 1.402055 1.402138 1.402221 1.402304
44.6 1.402387 1.402470 1.402552 1.402635 1.402718 1.402801 1.402883 1.402966 1.403049 1.403131
44.7 1.403214 1.403296 1.403379 1.403462 1.403544 1.403627 1.403709 1.403792 1.403874 1.403957
44.8 1.404039 1.404121 1.404204 1.404286 1.404369 1.404451 1.404533 1.404616 1.404698 1.404780
44.9 1.404862 1.404945 1.405027 1.405109 1.405191 1.405273 1.405355 1.405438 1.405520 1.405602
Logarithm Table for base 15 — N = 45.00–45.99
N.i 0 1 2 3 4 5 6 7 8 9
45.0 1.405684 1.405766 1.405848 1.405930 1.406012 1.406094 1.406176 1.406258 1.406340 1.406422
45.1 1.406504 1.406585 1.406667 1.406749 1.406831 1.406913 1.406995 1.407076 1.407158 1.407240
45.2 1.407321 1.407403 1.407485 1.407566 1.407648 1.407730 1.407811 1.407893 1.407974 1.408056
45.3 1.408137 1.408219 1.408300 1.408382 1.408463 1.408545 1.408626 1.408708 1.408789 1.408870
45.4 1.408952 1.409033 1.409114 1.409196 1.409277 1.409358 1.409439 1.409521 1.409602 1.409683
45.5 1.409764 1.409845 1.409927 1.410008 1.410089 1.410170 1.410251 1.410332 1.410413 1.410494
45.6 1.410575 1.410656 1.410737 1.410818 1.410899 1.410980 1.411060 1.411141 1.411222 1.411303
45.7 1.411384 1.411465 1.411545 1.411626 1.411707 1.411788 1.411868 1.411949 1.412030 1.412110
45.8 1.412191 1.412272 1.412352 1.412433 1.412513 1.412594 1.412674 1.412755 1.412835 1.412916
45.9 1.412996 1.413077 1.413157 1.413238 1.413318 1.413398 1.413479 1.413559 1.413639 1.413720
Logarithm Table for base 15 — N = 46.00–46.99
N.i 0 1 2 3 4 5 6 7 8 9
46.0 1.413800 1.413880 1.413961 1.414041 1.414121 1.414201 1.414281 1.414362 1.414442 1.414522
46.1 1.414602 1.414682 1.414762 1.414842 1.414922 1.415002 1.415082 1.415162 1.415242 1.415322
46.2 1.415402 1.415482 1.415562 1.415642 1.415722 1.415801 1.415881 1.415961 1.416041 1.416121
46.3 1.416200 1.416280 1.416360 1.416440 1.416519 1.416599 1.416679 1.416758 1.416838 1.416918
46.4 1.416997 1.417077 1.417156 1.417236 1.417315 1.417395 1.417474 1.417554 1.417633 1.417713
46.5 1.417792 1.417872 1.417951 1.418030 1.418110 1.418189 1.418268 1.418348 1.418427 1.418506
46.6 1.418585 1.418665 1.418744 1.418823 1.418902 1.418981 1.419061 1.419140 1.419219 1.419298
46.7 1.419377 1.419456 1.419535 1.419614 1.419693 1.419772 1.419851 1.419930 1.420009 1.420088
46.8 1.420167 1.420246 1.420325 1.420404 1.420482 1.420561 1.420640 1.420719 1.420798 1.420876
46.9 1.420955 1.421034 1.421113 1.421191 1.421270 1.421349 1.421427 1.421506 1.421584 1.421663
Logarithm Table for base 15 — N = 47.00–47.99
N.i 0 1 2 3 4 5 6 7 8 9
47.0 1.421742 1.421820 1.421899 1.421977 1.422056 1.422134 1.422213 1.422291 1.422370 1.422448
47.1 1.422526 1.422605 1.422683 1.422762 1.422840 1.422918 1.422997 1.423075 1.423153 1.423231
47.2 1.423310 1.423388 1.423466 1.423544 1.423622 1.423701 1.423779 1.423857 1.423935 1.424013
47.3 1.424091 1.424169 1.424247 1.424325 1.424403 1.424481 1.424559 1.424637 1.424715 1.424793
47.4 1.424871 1.424949 1.425027 1.425105 1.425182 1.425260 1.425338 1.425416 1.425494 1.425571
47.5 1.425649 1.425727 1.425805 1.425882 1.425960 1.426038 1.426115 1.426193 1.426271 1.426348
47.6 1.426426 1.426503 1.426581 1.426658 1.426736 1.426814 1.426891 1.426968 1.427046 1.427123
47.7 1.427201 1.427278 1.427356 1.427433 1.427510 1.427588 1.427665 1.427742 1.427820 1.427897
47.8 1.427974 1.428051 1.428129 1.428206 1.428283 1.428360 1.428437 1.428515 1.428592 1.428669
47.9 1.428746 1.428823 1.428900 1.428977 1.429054 1.429131 1.429208 1.429285 1.429362 1.429439
Logarithm Table for base 15 — N = 48.00–48.99
N.i 0 1 2 3 4 5 6 7 8 9
48.0 1.429516 1.429593 1.429670 1.429747 1.429824 1.429900 1.429977 1.430054 1.430131 1.430208
48.1 1.430284 1.430361 1.430438 1.430515 1.430591 1.430668 1.430745 1.430821 1.430898 1.430975
48.2 1.431051 1.431128 1.431205 1.431281 1.431358 1.431434 1.431511 1.431587 1.431664 1.431740
48.3 1.431817 1.431893 1.431970 1.432046 1.432122 1.432199 1.432275 1.432352 1.432428 1.432504
48.4 1.432580 1.432657 1.432733 1.432809 1.432886 1.432962 1.433038 1.433114 1.433190 1.433266
48.5 1.433343 1.433419 1.433495 1.433571 1.433647 1.433723 1.433799 1.433875 1.433951 1.434027
48.6 1.434103 1.434179 1.434255 1.434331 1.434407 1.434483 1.434559 1.434635 1.434711 1.434786
48.7 1.434862 1.434938 1.435014 1.435090 1.435165 1.435241 1.435317 1.435393 1.435468 1.435544
48.8 1.435620 1.435695 1.435771 1.435847 1.435922 1.435998 1.436073 1.436149 1.436225 1.436300
48.9 1.436376 1.436451 1.436527 1.436602 1.436678 1.436753 1.436828 1.436904 1.436979 1.437055
Logarithm Table for base 15 — N = 49.00–49.99
N.i 0 1 2 3 4 5 6 7 8 9
49.0 1.437130 1.437205 1.437281 1.437356 1.437431 1.437507 1.437582 1.437657 1.437732 1.437808
49.1 1.437883 1.437958 1.438033 1.438108 1.438184 1.438259 1.438334 1.438409 1.438484 1.438559
49.2 1.438634 1.438709 1.438784 1.438859 1.438934 1.439009 1.439084 1.439159 1.439234 1.439309
49.3 1.439384 1.439459 1.439534 1.439609 1.439683 1.439758 1.439833 1.439908 1.439983 1.440057
49.4 1.440132 1.440207 1.440282 1.440356 1.440431 1.440506 1.440580 1.440655 1.440730 1.440804
49.5 1.440879 1.440954 1.441028 1.441103 1.441177 1.441252 1.441326 1.441401 1.441475 1.441550
49.6 1.441624 1.441699 1.441773 1.441848 1.441922 1.441996 1.442071 1.442145 1.442219 1.442294
49.7 1.442368 1.442442 1.442517 1.442591 1.442665 1.442739 1.442814 1.442888 1.442962 1.443036
49.8 1.443110 1.443184 1.443259 1.443333 1.443407 1.443481 1.443555 1.443629 1.443703 1.443777
49.9 1.443851 1.443925 1.443999 1.444073 1.444147 1.444221 1.444295 1.444369 1.444443 1.444516
Logarithm Table for base 15 — N = 50.00–50.99
N.i 0 1 2 3 4 5 6 7 8 9
50.0 1.444590 1.444664 1.444738 1.444812 1.444886 1.444959 1.445033 1.445107 1.445181 1.445254
50.1 1.445328 1.445402 1.445475 1.445549 1.445623 1.445696 1.445770 1.445844 1.445917 1.445991
50.2 1.446064 1.446138 1.446212 1.446285 1.446359 1.446432 1.446506 1.446579 1.446652 1.446726
50.3 1.446799 1.446873 1.446946 1.447019 1.447093 1.447166 1.447239 1.447313 1.447386 1.447459
50.4 1.447533 1.447606 1.447679 1.447752 1.447826 1.447899 1.447972 1.448045 1.448118 1.448192
50.5 1.448265 1.448338 1.448411 1.448484 1.448557 1.448630 1.448703 1.448776 1.448849 1.448922
50.6 1.448995 1.449068 1.449141 1.449214 1.449287 1.449360 1.449433 1.449506 1.449579 1.449651
50.7 1.449724 1.449797 1.449870 1.449943 1.450015 1.450088 1.450161 1.450234 1.450306 1.450379
50.8 1.450452 1.450525 1.450597 1.450670 1.450742 1.450815 1.450888 1.450960 1.451033 1.451105
50.9 1.451178 1.451251 1.451323 1.451396 1.451468 1.451541 1.451613 1.451686 1.451758 1.451830

Other Bases

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