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Logarithm Table for base 5

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This page shows the logarithm table for base 5, 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 5 — N = 1.00–1.99
N.i 0 1 2 3 4 5 6 7 8 9
1.0 0.000000 0.006182 0.012304 0.018366 0.024369 0.030315 0.036205 0.042039 0.047819 0.053545
1.1 0.059220 0.064843 0.070415 0.075938 0.081412 0.086839 0.092219 0.097552 0.102840 0.108083
1.2 0.113283 0.118439 0.123553 0.128625 0.133656 0.138647 0.143598 0.148510 0.153383 0.158218
1.3 0.163016 0.167777 0.172502 0.177192 0.181846 0.186465 0.191051 0.195603 0.200122 0.204608
1.4 0.209062 0.213484 0.217875 0.222236 0.226566 0.230865 0.235136 0.239377 0.243589 0.247774
1.5 0.251930 0.256058 0.260159 0.264234 0.268281 0.272303 0.276299 0.280269 0.284214 0.288134
1.6 0.292030 0.295901 0.299748 0.303572 0.307372 0.311149 0.314903 0.318635 0.322345 0.326032
1.7 0.329698 0.333342 0.336965 0.340567 0.344148 0.347709 0.351249 0.354770 0.358270 0.361751
1.8 0.365212 0.368655 0.372078 0.375483 0.378869 0.382236 0.385586 0.388917 0.392231 0.395527
1.9 0.398806 0.402068 0.405312 0.408540 0.411751 0.414946 0.418124 0.421286 0.424432 0.427562

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Logarithm Table for base 5 — N = 2.00–2.99
N.i 0 1 2 3 4 5 6 7 8 9
2.0 0.430677 0.433775 0.436859 0.439927 0.442981 0.446019 0.449042 0.452051 0.455046 0.458026
2.1 0.460992 0.463943 0.466881 0.469805 0.472715 0.475612 0.478495 0.481365 0.484222 0.487065
2.2 0.489896 0.492714 0.495519 0.498312 0.501092 0.503859 0.506615 0.509358 0.512089 0.514808
2.3 0.517516 0.520211 0.522895 0.525568 0.528228 0.530878 0.533516 0.536144 0.538760 0.541365
2.4 0.543959 0.546543 0.549116 0.551678 0.554230 0.556771 0.559302 0.561822 0.564333 0.566833
2.5 0.569323 0.571804 0.574274 0.576735 0.579186 0.581628 0.584059 0.586482 0.588895 0.591298
2.6 0.593693 0.596078 0.598454 0.600821 0.603179 0.605528 0.607868 0.610200 0.612522 0.614837
2.7 0.617142 0.619439 0.621728 0.624008 0.626279 0.628543 0.630798 0.633045 0.635284 0.637515
2.8 0.639739 0.641954 0.644161 0.646360 0.648552 0.650736 0.652912 0.655081 0.657242 0.659396
2.9 0.661542 0.663681 0.665812 0.667937 0.670054 0.672163 0.674266 0.676362 0.678450 0.680532
Logarithm Table for base 5 — N = 3.00–3.99
N.i 0 1 2 3 4 5 6 7 8 9
3.0 0.682606 0.684674 0.686735 0.688789 0.690836 0.692876 0.694910 0.696937 0.698958 0.700972
3.1 0.702980 0.704981 0.706975 0.708964 0.710946 0.712921 0.714891 0.716854 0.718811 0.720762
3.2 0.722706 0.724645 0.726577 0.728504 0.730425 0.732340 0.734248 0.736151 0.738049 0.739940
3.3 0.741826 0.743706 0.745580 0.747449 0.749312 0.751169 0.753021 0.754868 0.756709 0.758544
3.4 0.760374 0.762199 0.764019 0.765833 0.767642 0.769445 0.771244 0.773037 0.774825 0.776608
3.5 0.778385 0.780158 0.781926 0.783688 0.785446 0.787199 0.788947 0.790689 0.792427 0.794161
3.6 0.795889 0.797612 0.799331 0.801045 0.802755 0.804459 0.806159 0.807855 0.809545 0.811231
3.7 0.812913 0.814590 0.816262 0.817930 0.819594 0.821253 0.822908 0.824558 0.826204 0.827846
3.8 0.829483 0.831116 0.832744 0.834369 0.835989 0.837605 0.839217 0.840824 0.842428 0.844027
3.9 0.845622 0.847213 0.848800 0.850383 0.851962 0.853537 0.855108 0.856676 0.858239 0.859798
Logarithm Table for base 5 — N = 4.00–4.99
N.i 0 1 2 3 4 5 6 7 8 9
4.0 0.861353 0.862905 0.864452 0.865996 0.867536 0.869072 0.870604 0.872132 0.873657 0.875178
4.1 0.876695 0.878209 0.879719 0.881225 0.882728 0.884227 0.885722 0.887214 0.888702 0.890187
4.2 0.891668 0.893146 0.894620 0.896090 0.897558 0.899021 0.900482 0.901938 0.903392 0.904842
4.3 0.906288 0.907732 0.909172 0.910608 0.912042 0.913472 0.914898 0.916322 0.917742 0.919159
4.4 0.920573 0.921983 0.923391 0.924795 0.926196 0.927593 0.928988 0.930380 0.931768 0.933154
4.5 0.934536 0.935915 0.937291 0.938664 0.940034 0.941401 0.942766 0.944127 0.945485 0.946840
4.6 0.948192 0.949541 0.950888 0.952231 0.953572 0.954909 0.956244 0.957576 0.958905 0.960231
4.7 0.961555 0.962875 0.964193 0.965508 0.966820 0.968130 0.969436 0.970740 0.972042 0.973340
4.8 0.974636 0.975929 0.977219 0.978507 0.979792 0.981075 0.982354 0.983632 0.984906 0.986178
4.9 0.987447 0.988714 0.989978 0.991240 0.992499 0.993755 0.995009 0.996261 0.997510 0.998756
Logarithm Table for base 5 — N = 5.00–5.99
N.i 0 1 2 3 4 5 6 7 8 9
5.0 1.000000 1.001241 1.002480 1.003717 1.004951 1.006182 1.007412 1.008638 1.009863 1.011085
5.1 1.012304 1.013521 1.014736 1.015948 1.017158 1.018366 1.019571 1.020774 1.021975 1.023173
5.2 1.024369 1.025563 1.026754 1.027944 1.029130 1.030315 1.031497 1.032678 1.033855 1.035031
5.3 1.036205 1.037376 1.038545 1.039712 1.040876 1.042039 1.043199 1.044357 1.045513 1.046667
5.4 1.047819 1.048968 1.050116 1.051261 1.052404 1.053545 1.054684 1.055821 1.056956 1.058089
5.5 1.059220 1.060348 1.061475 1.062599 1.063722 1.064843 1.065961 1.067078 1.068192 1.069305
5.6 1.070415 1.071524 1.072630 1.073735 1.074837 1.075938 1.077037 1.078134 1.079228 1.080321
5.7 1.081412 1.082502 1.083589 1.084674 1.085757 1.086839 1.087919 1.088996 1.090072 1.091146
5.8 1.092219 1.093289 1.094357 1.095424 1.096489 1.097552 1.098613 1.099673 1.100730 1.101786
5.9 1.102840 1.103892 1.104943 1.105991 1.107038 1.108083 1.109127 1.110168 1.111208 1.112246
Logarithm Table for base 5 — N = 6.00–6.99
N.i 0 1 2 3 4 5 6 7 8 9
6.0 1.113283 1.114317 1.115350 1.116382 1.117411 1.118439 1.119465 1.120490 1.121512 1.122534
6.1 1.123553 1.124571 1.125587 1.126601 1.127614 1.128625 1.129635 1.130642 1.131649 1.132653
6.2 1.133656 1.134658 1.135657 1.136655 1.137652 1.138647 1.139640 1.140632 1.141622 1.142611
6.3 1.143598 1.144583 1.145567 1.146550 1.147530 1.148510 1.149487 1.150463 1.151438 1.152411
6.4 1.153383 1.154353 1.155321 1.156288 1.157254 1.158218 1.159181 1.160142 1.161101 1.162059
6.5 1.163016 1.163971 1.164925 1.165877 1.166828 1.167777 1.168725 1.169672 1.170617 1.171560
6.6 1.172502 1.173443 1.174382 1.175320 1.176257 1.177192 1.178125 1.179058 1.179988 1.180918
6.7 1.181846 1.182773 1.183698 1.184622 1.185544 1.186465 1.187385 1.188304 1.189221 1.190137
6.8 1.191051 1.191964 1.192876 1.193786 1.194695 1.195603 1.196509 1.197414 1.198318 1.199221
6.9 1.200122 1.201022 1.201920 1.202817 1.203713 1.204608 1.205501 1.206393 1.207284 1.208174
Logarithm Table for base 5 — N = 7.00–7.99
N.i 0 1 2 3 4 5 6 7 8 9
7.0 1.209062 1.209949 1.210835 1.211719 1.212602 1.213484 1.214365 1.215244 1.216123 1.217000
7.1 1.217875 1.218750 1.219623 1.220495 1.221366 1.222236 1.223104 1.223971 1.224837 1.225702
7.2 1.226566 1.227428 1.228289 1.229149 1.230008 1.230865 1.231722 1.232577 1.233431 1.234284
7.3 1.235136 1.235986 1.236836 1.237684 1.238531 1.239377 1.240222 1.241065 1.241908 1.242749
7.4 1.243589 1.244429 1.245266 1.246103 1.246939 1.247774 1.248607 1.249439 1.250271 1.251101
7.5 1.251930 1.252758 1.253584 1.254410 1.255235 1.256058 1.256881 1.257702 1.258522 1.259341
7.6 1.260159 1.260976 1.261792 1.262607 1.263421 1.264234 1.265045 1.265856 1.266666 1.267474
7.7 1.268281 1.269088 1.269893 1.270698 1.271501 1.272303 1.273104 1.273904 1.274704 1.275502
7.8 1.276299 1.277095 1.277890 1.278684 1.279477 1.280269 1.281060 1.281850 1.282639 1.283427
7.9 1.284214 1.285000 1.285785 1.286569 1.287352 1.288134 1.288915 1.289695 1.290474 1.291253
Logarithm Table for base 5 — N = 8.00–8.99
N.i 0 1 2 3 4 5 6 7 8 9
8.0 1.292030 1.292806 1.293581 1.294355 1.295129 1.295901 1.296672 1.297443 1.298212 1.298981
8.1 1.299748 1.300515 1.301280 1.302045 1.302809 1.303572 1.304334 1.305095 1.305855 1.306614
8.2 1.307372 1.308129 1.308886 1.309641 1.310396 1.311149 1.311902 1.312654 1.313404 1.314154
8.3 1.314903 1.315652 1.316399 1.317145 1.317891 1.318635 1.319379 1.320122 1.320864 1.321605
8.4 1.322345 1.323084 1.323822 1.324560 1.325296 1.326032 1.326767 1.327501 1.328234 1.328966
8.5 1.329698 1.330428 1.331158 1.331887 1.332615 1.333342 1.334068 1.334794 1.335518 1.336242
8.6 1.336965 1.337687 1.338408 1.339129 1.339848 1.340567 1.341285 1.342002 1.342718 1.343434
8.7 1.344148 1.344862 1.345575 1.346287 1.346998 1.347709 1.348419 1.349127 1.349835 1.350543
8.8 1.351249 1.351955 1.352660 1.353364 1.354067 1.354770 1.355471 1.356172 1.356872 1.357572
8.9 1.358270 1.358968 1.359665 1.360361 1.361056 1.361751 1.362445 1.363138 1.363830 1.364522
Logarithm Table for base 5 — N = 9.00–9.99
N.i 0 1 2 3 4 5 6 7 8 9
9.0 1.365212 1.365902 1.366592 1.367280 1.367968 1.368655 1.369341 1.370026 1.370711 1.371395
9.1 1.372078 1.372760 1.373442 1.374123 1.374803 1.375483 1.376161 1.376839 1.377516 1.378193
9.2 1.378869 1.379544 1.380218 1.380891 1.381564 1.382236 1.382908 1.383578 1.384248 1.384917
9.3 1.385586 1.386254 1.386921 1.387587 1.388253 1.388917 1.389582 1.390245 1.390908 1.391570
9.4 1.392231 1.392892 1.393552 1.394211 1.394870 1.395527 1.396185 1.396841 1.397497 1.398152
9.5 1.398806 1.399460 1.400113 1.400765 1.401417 1.402068 1.402718 1.403368 1.404017 1.404665
9.6 1.405312 1.405959 1.406606 1.407251 1.407896 1.408540 1.409184 1.409827 1.410469 1.411110
9.7 1.411751 1.412391 1.413031 1.413670 1.414308 1.414946 1.415583 1.416219 1.416855 1.417490
9.8 1.418124 1.418758 1.419391 1.420023 1.420655 1.421286 1.421916 1.422546 1.423175 1.423804
9.9 1.424432 1.425059 1.425686 1.426312 1.426937 1.427562 1.428186 1.428810 1.429433 1.430055
Logarithm Table for base 5 — N = 10.00–10.99
N.i 0 1 2 3 4 5 6 7 8 9
10.0 1.430677 1.431298 1.431918 1.432538 1.433157 1.433775 1.434393 1.435011 1.435627 1.436244
10.1 1.436859 1.437474 1.438088 1.438702 1.439315 1.439927 1.440539 1.441150 1.441761 1.442371
10.2 1.442981 1.443589 1.444198 1.444805 1.445412 1.446019 1.446625 1.447230 1.447835 1.448439
10.3 1.449042 1.449645 1.450248 1.450850 1.451451 1.452051 1.452651 1.453251 1.453850 1.454448
10.4 1.455046 1.455643 1.456239 1.456835 1.457431 1.458026 1.458620 1.459214 1.459807 1.460400
10.5 1.460992 1.461583 1.462174 1.462764 1.463354 1.463943 1.464532 1.465120 1.465708 1.466295
10.6 1.466881 1.467467 1.468052 1.468637 1.469221 1.469805 1.470388 1.470971 1.471553 1.472134
10.7 1.472715 1.473296 1.473876 1.474455 1.475034 1.475612 1.476190 1.476767 1.477343 1.477920
10.8 1.478495 1.479070 1.479645 1.480219 1.480792 1.481365 1.481937 1.482509 1.483081 1.483651
10.9 1.484222 1.484792 1.485361 1.485930 1.486498 1.487065 1.487633 1.488199 1.488765 1.489331
Logarithm Table for base 5 — N = 11.00–11.99
N.i 0 1 2 3 4 5 6 7 8 9
11.0 1.489896 1.490461 1.491025 1.491588 1.492151 1.492714 1.493276 1.493838 1.494399 1.494959
11.1 1.495519 1.496079 1.496638 1.497196 1.497754 1.498312 1.498869 1.499425 1.499981 1.500537
11.2 1.501092 1.501646 1.502200 1.502754 1.503307 1.503859 1.504411 1.504963 1.505514 1.506065
11.3 1.506615 1.507164 1.507713 1.508262 1.508810 1.509358 1.509905 1.510452 1.510998 1.511544
11.4 1.512089 1.512634 1.513178 1.513722 1.514265 1.514808 1.515351 1.515893 1.516434 1.516975
11.5 1.517516 1.518056 1.518595 1.519134 1.519673 1.520211 1.520749 1.521286 1.521823 1.522359
11.6 1.522895 1.523430 1.523965 1.524500 1.525034 1.525568 1.526101 1.526633 1.527165 1.527697
11.7 1.528228 1.528759 1.529290 1.529820 1.530349 1.530878 1.531407 1.531935 1.532462 1.532990
11.8 1.533516 1.534043 1.534569 1.535094 1.535619 1.536144 1.536668 1.537191 1.537715 1.538237
11.9 1.538760 1.539282 1.539803 1.540324 1.540845 1.541365 1.541885 1.542404 1.542923 1.543441
Logarithm Table for base 5 — N = 12.00–12.99
N.i 0 1 2 3 4 5 6 7 8 9
12.0 1.543959 1.544477 1.544994 1.545511 1.546027 1.546543 1.547058 1.547573 1.548088 1.548602
12.1 1.549116 1.549629 1.550142 1.550654 1.551166 1.551678 1.552189 1.552700 1.553210 1.553720
12.2 1.554230 1.554739 1.555247 1.555756 1.556263 1.556771 1.557278 1.557784 1.558291 1.558796
12.3 1.559302 1.559807 1.560311 1.560815 1.561319 1.561822 1.562325 1.562828 1.563330 1.563831
12.4 1.564333 1.564834 1.565334 1.565834 1.566334 1.566833 1.567332 1.567830 1.568329 1.568826
12.5 1.569323 1.569820 1.570317 1.570813 1.571309 1.571804 1.572299 1.572793 1.573287 1.573781
12.6 1.574274 1.574767 1.575260 1.575752 1.576244 1.576735 1.577226 1.577717 1.578207 1.578697
12.7 1.579186 1.579675 1.580164 1.580652 1.581140 1.581628 1.582115 1.582601 1.583088 1.583574
12.8 1.584059 1.584545 1.585029 1.585514 1.585998 1.586482 1.586965 1.587448 1.587931 1.588413
12.9 1.588895 1.589376 1.589857 1.590338 1.590818 1.591298 1.591778 1.592257 1.592736 1.593215
Logarithm Table for base 5 — N = 13.00–13.99
N.i 0 1 2 3 4 5 6 7 8 9
13.0 1.593693 1.594170 1.594648 1.595125 1.595602 1.596078 1.596554 1.597029 1.597505 1.597979
13.1 1.598454 1.598928 1.599402 1.599875 1.600348 1.600821 1.601293 1.601765 1.602237 1.602708
13.2 1.603179 1.603649 1.604120 1.604589 1.605059 1.605528 1.605997 1.606465 1.606933 1.607401
13.3 1.607868 1.608335 1.608802 1.609268 1.609734 1.610200 1.610665 1.611130 1.611594 1.612059
13.4 1.612522 1.612986 1.613449 1.613912 1.614374 1.614837 1.615298 1.615760 1.616221 1.616682
13.5 1.617142 1.617602 1.618062 1.618521 1.618980 1.619439 1.619897 1.620355 1.620813 1.621271
13.6 1.621728 1.622184 1.622641 1.623097 1.623552 1.624008 1.624463 1.624917 1.625372 1.625826
13.7 1.626279 1.626733 1.627186 1.627639 1.628091 1.628543 1.628995 1.629446 1.629897 1.630348
13.8 1.630798 1.631248 1.631698 1.632148 1.632597 1.633045 1.633494 1.633942 1.634390 1.634837
13.9 1.635284 1.635731 1.636178 1.636624 1.637070 1.637515 1.637961 1.638406 1.638850 1.639295
Logarithm Table for base 5 — N = 14.00–14.99
N.i 0 1 2 3 4 5 6 7 8 9
14.0 1.639739 1.640182 1.640626 1.641069 1.641511 1.641954 1.642396 1.642837 1.643279 1.643720
14.1 1.644161 1.644601 1.645042 1.645481 1.645921 1.646360 1.646799 1.647238 1.647676 1.648114
14.2 1.648552 1.648989 1.649426 1.649863 1.650300 1.650736 1.651172 1.651607 1.652043 1.652478
14.3 1.652912 1.653347 1.653781 1.654214 1.654648 1.655081 1.655514 1.655946 1.656378 1.656810
14.4 1.657242 1.657673 1.658104 1.658535 1.658966 1.659396 1.659826 1.660255 1.660684 1.661113
14.5 1.661542 1.661970 1.662398 1.662826 1.663254 1.663681 1.664108 1.664534 1.664961 1.665387
14.6 1.665812 1.666238 1.666663 1.667088 1.667512 1.667937 1.668361 1.668784 1.669208 1.669631
14.7 1.670054 1.670476 1.670898 1.671320 1.671742 1.672163 1.672584 1.673005 1.673426 1.673846
14.8 1.674266 1.674686 1.675105 1.675524 1.675943 1.676362 1.676780 1.677198 1.677616 1.678033
14.9 1.678450 1.678867 1.679284 1.679700 1.680116 1.680532 1.680947 1.681362 1.681777 1.682192
Logarithm Table for base 5 — N = 15.00–15.99
N.i 0 1 2 3 4 5 6 7 8 9
15.0 1.682606 1.683020 1.683434 1.683848 1.684261 1.684674 1.685087 1.685499 1.685911 1.686323
15.1 1.686735 1.687146 1.687557 1.687968 1.688378 1.688789 1.689199 1.689608 1.690018 1.690427
15.2 1.690836 1.691245 1.691653 1.692061 1.692469 1.692876 1.693284 1.693691 1.694098 1.694504
15.3 1.694910 1.695316 1.695722 1.696127 1.696533 1.696937 1.697342 1.697746 1.698151 1.698554
15.4 1.698958 1.699361 1.699764 1.700167 1.700570 1.700972 1.701374 1.701776 1.702177 1.702579
15.5 1.702980 1.703380 1.703781 1.704181 1.704581 1.704981 1.705380 1.705779 1.706178 1.706577
15.6 1.706975 1.707374 1.707771 1.708169 1.708567 1.708964 1.709361 1.709757 1.710154 1.710550
15.7 1.710946 1.711341 1.711737 1.712132 1.712527 1.712921 1.713316 1.713710 1.714104 1.714497
15.8 1.714891 1.715284 1.715677 1.716069 1.716462 1.716854 1.717246 1.717637 1.718029 1.718420
15.9 1.718811 1.719201 1.719592 1.719982 1.720372 1.720762 1.721151 1.721540 1.721929 1.722318
Logarithm Table for base 5 — N = 16.00–16.99
N.i 0 1 2 3 4 5 6 7 8 9
16.0 1.722706 1.723094 1.723482 1.723870 1.724258 1.724645 1.725032 1.725419 1.725805 1.726191
16.1 1.726577 1.726963 1.727349 1.727734 1.728119 1.728504 1.728889 1.729273 1.729657 1.730041
16.2 1.730425 1.730808 1.731191 1.731574 1.731957 1.732340 1.732722 1.733104 1.733486 1.733867
16.3 1.734248 1.734629 1.735010 1.735391 1.735771 1.736151 1.736531 1.736911 1.737290 1.737670
16.4 1.738049 1.738427 1.738806 1.739184 1.739562 1.739940 1.740318 1.740695 1.741072 1.741449
16.5 1.741826 1.742202 1.742578 1.742954 1.743330 1.743706 1.744081 1.744456 1.744831 1.745206
16.6 1.745580 1.745954 1.746328 1.746702 1.747075 1.747449 1.747822 1.748195 1.748567 1.748940
16.7 1.749312 1.749684 1.750055 1.750427 1.750798 1.751169 1.751540 1.751911 1.752281 1.752651
16.8 1.753021 1.753391 1.753761 1.754130 1.754499 1.754868 1.755236 1.755605 1.755973 1.756341
16.9 1.756709 1.757076 1.757444 1.757811 1.758178 1.758544 1.758911 1.759277 1.759643 1.760009
Logarithm Table for base 5 — N = 17.00–17.99
N.i 0 1 2 3 4 5 6 7 8 9
17.0 1.760374 1.760740 1.761105 1.761470 1.761835 1.762199 1.762564 1.762928 1.763291 1.763655
17.1 1.764019 1.764382 1.764745 1.765108 1.765470 1.765833 1.766195 1.766557 1.766919 1.767280
17.2 1.767642 1.768003 1.768364 1.768724 1.769085 1.769445 1.769805 1.770165 1.770525 1.770884
17.3 1.771244 1.771603 1.771961 1.772320 1.772678 1.773037 1.773395 1.773753 1.774110 1.774468
17.4 1.774825 1.775182 1.775538 1.775895 1.776251 1.776608 1.776964 1.777319 1.777675 1.778030
17.5 1.778385 1.778740 1.779095 1.779450 1.779804 1.780158 1.780512 1.780866 1.781219 1.781573
17.6 1.781926 1.782279 1.782631 1.782984 1.783336 1.783688 1.784040 1.784392 1.784744 1.785095
17.7 1.785446 1.785797 1.786148 1.786498 1.786849 1.787199 1.787549 1.787899 1.788248 1.788597
17.8 1.788947 1.789296 1.789644 1.789993 1.790341 1.790689 1.791037 1.791385 1.791733 1.792080
17.9 1.792427 1.792774 1.793121 1.793468 1.793814 1.794161 1.794507 1.794853 1.795198 1.795544
Logarithm Table for base 5 — N = 18.00–18.99
N.i 0 1 2 3 4 5 6 7 8 9
18.0 1.795889 1.796234 1.796579 1.796924 1.797268 1.797612 1.797957 1.798301 1.798644 1.798988
18.1 1.799331 1.799674 1.800017 1.800360 1.800703 1.801045 1.801388 1.801730 1.802071 1.802413
18.2 1.802755 1.803096 1.803437 1.803778 1.804119 1.804459 1.804800 1.805140 1.805480 1.805820
18.3 1.806159 1.806499 1.806838 1.807177 1.807516 1.807855 1.808193 1.808531 1.808869 1.809207
18.4 1.809545 1.809883 1.810220 1.810557 1.810894 1.811231 1.811568 1.811904 1.812241 1.812577
18.5 1.812913 1.813249 1.813584 1.813920 1.814255 1.814590 1.814925 1.815259 1.815594 1.815928
18.6 1.816262 1.816596 1.816930 1.817264 1.817597 1.817930 1.818263 1.818596 1.818929 1.819262
18.7 1.819594 1.819926 1.820258 1.820590 1.820922 1.821253 1.821584 1.821915 1.822246 1.822577
18.8 1.822908 1.823238 1.823568 1.823898 1.824228 1.824558 1.824888 1.825217 1.825546 1.825875
18.9 1.826204 1.826533 1.826861 1.827189 1.827518 1.827846 1.828173 1.828501 1.828828 1.829156
Logarithm Table for base 5 — N = 19.00–19.99
N.i 0 1 2 3 4 5 6 7 8 9
19.0 1.829483 1.829810 1.830136 1.830463 1.830789 1.831116 1.831442 1.831768 1.832093 1.832419
19.1 1.832744 1.833070 1.833395 1.833720 1.834044 1.834369 1.834693 1.835017 1.835341 1.835665
19.2 1.835989 1.836313 1.836636 1.836959 1.837282 1.837605 1.837928 1.838250 1.838573 1.838895
19.3 1.839217 1.839539 1.839860 1.840182 1.840503 1.840824 1.841145 1.841466 1.841787 1.842107
19.4 1.842428 1.842748 1.843068 1.843388 1.843708 1.844027 1.844346 1.844666 1.844985 1.845304
19.5 1.845622 1.845941 1.846259 1.846577 1.846896 1.847213 1.847531 1.847849 1.848166 1.848483
19.6 1.848800 1.849117 1.849434 1.849751 1.850067 1.850383 1.850700 1.851016 1.851331 1.851647
19.7 1.851962 1.852278 1.852593 1.852908 1.853223 1.853537 1.853852 1.854166 1.854481 1.854795
19.8 1.855108 1.855422 1.855736 1.856049 1.856362 1.856676 1.856988 1.857301 1.857614 1.857926
19.9 1.858239 1.858551 1.858863 1.859175 1.859486 1.859798 1.860109 1.860420 1.860731 1.861042
Logarithm Table for base 5 — N = 20.00–20.99
N.i 0 1 2 3 4 5 6 7 8 9
20.0 1.861353 1.861664 1.861974 1.862284 1.862595 1.862905 1.863214 1.863524 1.863833 1.864143
20.1 1.864452 1.864761 1.865070 1.865379 1.865687 1.865996 1.866304 1.866612 1.866920 1.867228
20.2 1.867536 1.867843 1.868150 1.868458 1.868765 1.869072 1.869378 1.869685 1.869991 1.870298
20.3 1.870604 1.870910 1.871216 1.871521 1.871827 1.872132 1.872438 1.872743 1.873048 1.873353
20.4 1.873657 1.873962 1.874266 1.874570 1.874874 1.875178 1.875482 1.875786 1.876089 1.876392
20.5 1.876695 1.876999 1.877301 1.877604 1.877907 1.878209 1.878511 1.878814 1.879116 1.879417
20.6 1.879719 1.880021 1.880322 1.880623 1.880924 1.881225 1.881526 1.881827 1.882127 1.882428
20.7 1.882728 1.883028 1.883328 1.883628 1.883927 1.884227 1.884526 1.884826 1.885125 1.885424
20.8 1.885722 1.886021 1.886319 1.886618 1.886916 1.887214 1.887512 1.887810 1.888107 1.888405
20.9 1.888702 1.889000 1.889297 1.889594 1.889890 1.890187 1.890484 1.890780 1.891076 1.891372

Other Bases

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