Logarithm Table for base 1904
This page shows the logarithm table for base 1904, 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 1904 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001318 | 0.002622 | 0.003914 | 0.005194 | 0.006461 | 0.007716 | 0.008959 | 0.010191 | 0.011412 |
| 1.1 | 0.012621 | 0.013819 | 0.015007 | 0.016184 | 0.017351 | 0.018507 | 0.019654 | 0.020790 | 0.021917 | 0.023035 |
| 1.2 | 0.024143 | 0.025242 | 0.026332 | 0.027413 | 0.028485 | 0.029549 | 0.030604 | 0.031651 | 0.032689 | 0.033720 |
| 1.3 | 0.034742 | 0.035757 | 0.036764 | 0.037763 | 0.038755 | 0.039740 | 0.040717 | 0.041687 | 0.042650 | 0.043607 |
| 1.4 | 0.044556 | 0.045498 | 0.046434 | 0.047363 | 0.048286 | 0.049203 | 0.050113 | 0.051017 | 0.051914 | 0.052806 |
| 1.5 | 0.053692 | 0.054572 | 0.055446 | 0.056314 | 0.057177 | 0.058034 | 0.058885 | 0.059732 | 0.060572 | 0.061408 |
| 1.6 | 0.062238 | 0.063063 | 0.063883 | 0.064698 | 0.065508 | 0.066313 | 0.067113 | 0.067908 | 0.068699 | 0.069485 |
| 1.7 | 0.070266 | 0.071043 | 0.071815 | 0.072582 | 0.073346 | 0.074104 | 0.074859 | 0.075609 | 0.076355 | 0.077097 |
| 1.8 | 0.077835 | 0.078569 | 0.079298 | 0.080024 | 0.080745 | 0.081463 | 0.082177 | 0.082887 | 0.083593 | 0.084296 |
| 1.9 | 0.084994 | 0.085690 | 0.086381 | 0.087069 | 0.087753 | 0.088434 | 0.089112 | 0.089785 | 0.090456 | 0.091123 |
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Logarithm Table for base 1904 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.091787 | 0.092447 | 0.093104 | 0.093758 | 0.094409 | 0.095057 | 0.095701 | 0.096342 | 0.096980 | 0.097615 |
| 2.1 | 0.098248 | 0.098877 | 0.099503 | 0.100126 | 0.100746 | 0.101363 | 0.101978 | 0.102590 | 0.103198 | 0.103804 |
| 2.2 | 0.104408 | 0.105008 | 0.105606 | 0.106201 | 0.106794 | 0.107384 | 0.107971 | 0.108555 | 0.109138 | 0.109717 |
| 2.3 | 0.110294 | 0.110869 | 0.111441 | 0.112010 | 0.112577 | 0.113142 | 0.113704 | 0.114264 | 0.114822 | 0.115377 |
| 2.4 | 0.115930 | 0.116480 | 0.117029 | 0.117575 | 0.118119 | 0.118660 | 0.119200 | 0.119737 | 0.120272 | 0.120805 |
| 2.5 | 0.121335 | 0.121864 | 0.122391 | 0.122915 | 0.123437 | 0.123958 | 0.124476 | 0.124992 | 0.125507 | 0.126019 |
| 2.6 | 0.126529 | 0.127037 | 0.127544 | 0.128048 | 0.128551 | 0.129051 | 0.129550 | 0.130047 | 0.130542 | 0.131035 |
| 2.7 | 0.131527 | 0.132016 | 0.132504 | 0.132990 | 0.133474 | 0.133956 | 0.134437 | 0.134916 | 0.135393 | 0.135869 |
| 2.8 | 0.136343 | 0.136815 | 0.137285 | 0.137754 | 0.138221 | 0.138686 | 0.139150 | 0.139612 | 0.140073 | 0.140532 |
| 2.9 | 0.140989 | 0.141445 | 0.141899 | 0.142352 | 0.142803 | 0.143253 | 0.143701 | 0.144148 | 0.144593 | 0.145036 |
Logarithm Table for base 1904 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.145479 | 0.145919 | 0.146358 | 0.146796 | 0.147233 | 0.147667 | 0.148101 | 0.148533 | 0.148964 | 0.149393 |
| 3.1 | 0.149821 | 0.150247 | 0.150672 | 0.151096 | 0.151518 | 0.151939 | 0.152359 | 0.152777 | 0.153195 | 0.153610 |
| 3.2 | 0.154025 | 0.154438 | 0.154850 | 0.155260 | 0.155670 | 0.156078 | 0.156485 | 0.156890 | 0.157295 | 0.157698 |
| 3.3 | 0.158100 | 0.158500 | 0.158900 | 0.159298 | 0.159695 | 0.160091 | 0.160486 | 0.160879 | 0.161271 | 0.161663 |
| 3.4 | 0.162053 | 0.162442 | 0.162829 | 0.163216 | 0.163602 | 0.163986 | 0.164369 | 0.164751 | 0.165132 | 0.165512 |
| 3.5 | 0.165891 | 0.166269 | 0.166646 | 0.167021 | 0.167396 | 0.167770 | 0.168142 | 0.168514 | 0.168884 | 0.169253 |
| 3.6 | 0.169622 | 0.169989 | 0.170355 | 0.170721 | 0.171085 | 0.171448 | 0.171810 | 0.172172 | 0.172532 | 0.172891 |
| 3.7 | 0.173250 | 0.173607 | 0.173964 | 0.174319 | 0.174674 | 0.175027 | 0.175380 | 0.175732 | 0.176082 | 0.176432 |
| 3.8 | 0.176781 | 0.177129 | 0.177476 | 0.177823 | 0.178168 | 0.178512 | 0.178856 | 0.179198 | 0.179540 | 0.179881 |
| 3.9 | 0.180221 | 0.180560 | 0.180898 | 0.181236 | 0.181572 | 0.181908 | 0.182243 | 0.182577 | 0.182910 | 0.183242 |
Logarithm Table for base 1904 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.183574 | 0.183904 | 0.184234 | 0.184563 | 0.184891 | 0.185219 | 0.185545 | 0.185871 | 0.186196 | 0.186520 |
| 4.1 | 0.186843 | 0.187166 | 0.187488 | 0.187809 | 0.188129 | 0.188448 | 0.188767 | 0.189085 | 0.189402 | 0.189719 |
| 4.2 | 0.190034 | 0.190349 | 0.190663 | 0.190977 | 0.191290 | 0.191601 | 0.191913 | 0.192223 | 0.192533 | 0.192842 |
| 4.3 | 0.193150 | 0.193458 | 0.193765 | 0.194071 | 0.194376 | 0.194681 | 0.194985 | 0.195289 | 0.195591 | 0.195893 |
| 4.4 | 0.196195 | 0.196495 | 0.196795 | 0.197094 | 0.197393 | 0.197691 | 0.197988 | 0.198285 | 0.198581 | 0.198876 |
| 4.5 | 0.199170 | 0.199464 | 0.199758 | 0.200050 | 0.200342 | 0.200634 | 0.200924 | 0.201214 | 0.201504 | 0.201793 |
| 4.6 | 0.202081 | 0.202368 | 0.202655 | 0.202942 | 0.203227 | 0.203512 | 0.203797 | 0.204081 | 0.204364 | 0.204647 |
| 4.7 | 0.204929 | 0.205210 | 0.205491 | 0.205771 | 0.206051 | 0.206330 | 0.206608 | 0.206886 | 0.207164 | 0.207440 |
| 4.8 | 0.207717 | 0.207992 | 0.208267 | 0.208542 | 0.208816 | 0.209089 | 0.209362 | 0.209634 | 0.209905 | 0.210176 |
| 4.9 | 0.210447 | 0.210717 | 0.210986 | 0.211255 | 0.211524 | 0.211791 | 0.212059 | 0.212325 | 0.212592 | 0.212857 |
Logarithm Table for base 1904 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.213122 | 0.213387 | 0.213651 | 0.213914 | 0.214177 | 0.214440 | 0.214702 | 0.214963 | 0.215224 | 0.215485 |
| 5.1 | 0.215745 | 0.216004 | 0.216263 | 0.216521 | 0.216779 | 0.217036 | 0.217293 | 0.217550 | 0.217806 | 0.218061 |
| 5.2 | 0.218316 | 0.218570 | 0.218824 | 0.219078 | 0.219331 | 0.219583 | 0.219835 | 0.220087 | 0.220338 | 0.220588 |
| 5.3 | 0.220838 | 0.221088 | 0.221337 | 0.221586 | 0.221834 | 0.222082 | 0.222329 | 0.222576 | 0.222822 | 0.223068 |
| 5.4 | 0.223313 | 0.223558 | 0.223803 | 0.224047 | 0.224291 | 0.224534 | 0.224777 | 0.225019 | 0.225261 | 0.225502 |
| 5.5 | 0.225743 | 0.225984 | 0.226224 | 0.226464 | 0.226703 | 0.226942 | 0.227180 | 0.227418 | 0.227655 | 0.227893 |
| 5.6 | 0.228129 | 0.228366 | 0.228601 | 0.228837 | 0.229072 | 0.229306 | 0.229541 | 0.229774 | 0.230008 | 0.230241 |
| 5.7 | 0.230473 | 0.230705 | 0.230937 | 0.231168 | 0.231399 | 0.231630 | 0.231860 | 0.232089 | 0.232319 | 0.232548 |
| 5.8 | 0.232776 | 0.233004 | 0.233232 | 0.233459 | 0.233686 | 0.233913 | 0.234139 | 0.234365 | 0.234590 | 0.234815 |
| 5.9 | 0.235040 | 0.235264 | 0.235488 | 0.235711 | 0.235934 | 0.236157 | 0.236380 | 0.236602 | 0.236823 | 0.237044 |
Logarithm Table for base 1904 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.237265 | 0.237486 | 0.237706 | 0.237926 | 0.238145 | 0.238364 | 0.238583 | 0.238801 | 0.239019 | 0.239237 |
| 6.1 | 0.239454 | 0.239671 | 0.239888 | 0.240104 | 0.240320 | 0.240535 | 0.240750 | 0.240965 | 0.241180 | 0.241394 |
| 6.2 | 0.241607 | 0.241821 | 0.242034 | 0.242247 | 0.242459 | 0.242671 | 0.242883 | 0.243094 | 0.243305 | 0.243516 |
| 6.3 | 0.243726 | 0.243936 | 0.244146 | 0.244355 | 0.244564 | 0.244773 | 0.244981 | 0.245189 | 0.245397 | 0.245604 |
| 6.4 | 0.245812 | 0.246018 | 0.246225 | 0.246431 | 0.246637 | 0.246842 | 0.247047 | 0.247252 | 0.247457 | 0.247661 |
| 6.5 | 0.247865 | 0.248068 | 0.248271 | 0.248474 | 0.248677 | 0.248879 | 0.249081 | 0.249283 | 0.249484 | 0.249686 |
| 6.6 | 0.249886 | 0.250087 | 0.250287 | 0.250487 | 0.250686 | 0.250886 | 0.251085 | 0.251283 | 0.251482 | 0.251680 |
| 6.7 | 0.251878 | 0.252075 | 0.252272 | 0.252469 | 0.252666 | 0.252862 | 0.253058 | 0.253254 | 0.253449 | 0.253645 |
| 6.8 | 0.253839 | 0.254034 | 0.254228 | 0.254422 | 0.254616 | 0.254810 | 0.255003 | 0.255196 | 0.255388 | 0.255581 |
| 6.9 | 0.255773 | 0.255964 | 0.256156 | 0.256347 | 0.256538 | 0.256729 | 0.256919 | 0.257109 | 0.257299 | 0.257489 |
Logarithm Table for base 1904 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.257678 | 0.257867 | 0.258056 | 0.258244 | 0.258433 | 0.258621 | 0.258808 | 0.258996 | 0.259183 | 0.259370 |
| 7.1 | 0.259556 | 0.259743 | 0.259929 | 0.260115 | 0.260300 | 0.260486 | 0.260671 | 0.260855 | 0.261040 | 0.261224 |
| 7.2 | 0.261408 | 0.261592 | 0.261776 | 0.261959 | 0.262142 | 0.262325 | 0.262507 | 0.262690 | 0.262872 | 0.263053 |
| 7.3 | 0.263235 | 0.263416 | 0.263597 | 0.263778 | 0.263959 | 0.264139 | 0.264319 | 0.264499 | 0.264678 | 0.264858 |
| 7.4 | 0.265037 | 0.265215 | 0.265394 | 0.265572 | 0.265750 | 0.265928 | 0.266106 | 0.266283 | 0.266460 | 0.266637 |
| 7.5 | 0.266814 | 0.266991 | 0.267167 | 0.267343 | 0.267518 | 0.267694 | 0.267869 | 0.268044 | 0.268219 | 0.268394 |
| 7.6 | 0.268568 | 0.268742 | 0.268916 | 0.269090 | 0.269263 | 0.269436 | 0.269609 | 0.269782 | 0.269955 | 0.270127 |
| 7.7 | 0.270299 | 0.270471 | 0.270643 | 0.270814 | 0.270985 | 0.271156 | 0.271327 | 0.271497 | 0.271668 | 0.271838 |
| 7.8 | 0.272008 | 0.272177 | 0.272347 | 0.272516 | 0.272685 | 0.272854 | 0.273022 | 0.273191 | 0.273359 | 0.273527 |
| 7.9 | 0.273695 | 0.273862 | 0.274029 | 0.274196 | 0.274363 | 0.274530 | 0.274697 | 0.274863 | 0.275029 | 0.275195 |
Logarithm Table for base 1904 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.275360 | 0.275526 | 0.275691 | 0.275856 | 0.276021 | 0.276185 | 0.276350 | 0.276514 | 0.276678 | 0.276842 |
| 8.1 | 0.277005 | 0.277169 | 0.277332 | 0.277495 | 0.277658 | 0.277820 | 0.277983 | 0.278145 | 0.278307 | 0.278468 |
| 8.2 | 0.278630 | 0.278791 | 0.278953 | 0.279114 | 0.279274 | 0.279435 | 0.279595 | 0.279756 | 0.279916 | 0.280076 |
| 8.3 | 0.280235 | 0.280395 | 0.280554 | 0.280713 | 0.280872 | 0.281031 | 0.281189 | 0.281347 | 0.281505 | 0.281663 |
| 8.4 | 0.281821 | 0.281979 | 0.282136 | 0.282293 | 0.282450 | 0.282607 | 0.282764 | 0.282920 | 0.283076 | 0.283232 |
| 8.5 | 0.283388 | 0.283544 | 0.283699 | 0.283855 | 0.284010 | 0.284165 | 0.284320 | 0.284474 | 0.284629 | 0.284783 |
| 8.6 | 0.284937 | 0.285091 | 0.285245 | 0.285398 | 0.285551 | 0.285705 | 0.285858 | 0.286010 | 0.286163 | 0.286316 |
| 8.7 | 0.286468 | 0.286620 | 0.286772 | 0.286924 | 0.287075 | 0.287227 | 0.287378 | 0.287529 | 0.287680 | 0.287831 |
| 8.8 | 0.287981 | 0.288132 | 0.288282 | 0.288432 | 0.288582 | 0.288732 | 0.288881 | 0.289030 | 0.289180 | 0.289329 |
| 8.9 | 0.289478 | 0.289626 | 0.289775 | 0.289923 | 0.290071 | 0.290219 | 0.290367 | 0.290515 | 0.290663 | 0.290810 |
Logarithm Table for base 1904 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.290957 | 0.291104 | 0.291251 | 0.291398 | 0.291544 | 0.291691 | 0.291837 | 0.291983 | 0.292129 | 0.292275 |
| 9.1 | 0.292420 | 0.292566 | 0.292711 | 0.292856 | 0.293001 | 0.293146 | 0.293291 | 0.293435 | 0.293579 | 0.293724 |
| 9.2 | 0.293868 | 0.294011 | 0.294155 | 0.294299 | 0.294442 | 0.294585 | 0.294728 | 0.294871 | 0.295014 | 0.295157 |
| 9.3 | 0.295299 | 0.295441 | 0.295584 | 0.295726 | 0.295868 | 0.296009 | 0.296151 | 0.296292 | 0.296433 | 0.296575 |
| 9.4 | 0.296715 | 0.296856 | 0.296997 | 0.297137 | 0.297278 | 0.297418 | 0.297558 | 0.297698 | 0.297838 | 0.297977 |
| 9.5 | 0.298117 | 0.298256 | 0.298395 | 0.298534 | 0.298673 | 0.298812 | 0.298950 | 0.299089 | 0.299227 | 0.299365 |
| 9.6 | 0.299503 | 0.299641 | 0.299779 | 0.299917 | 0.300054 | 0.300191 | 0.300328 | 0.300465 | 0.300602 | 0.300739 |
| 9.7 | 0.300876 | 0.301012 | 0.301148 | 0.301285 | 0.301421 | 0.301556 | 0.301692 | 0.301828 | 0.301963 | 0.302099 |
| 9.8 | 0.302234 | 0.302369 | 0.302504 | 0.302639 | 0.302773 | 0.302908 | 0.303042 | 0.303176 | 0.303310 | 0.303444 |
| 9.9 | 0.303578 | 0.303712 | 0.303845 | 0.303979 | 0.304112 | 0.304245 | 0.304378 | 0.304511 | 0.304644 | 0.304777 |
Logarithm Table for base 1904 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.304909 | 0.305041 | 0.305174 | 0.305306 | 0.305438 | 0.305569 | 0.305701 | 0.305833 | 0.305964 | 0.306095 |
| 10.1 | 0.306227 | 0.306358 | 0.306489 | 0.306619 | 0.306750 | 0.306881 | 0.307011 | 0.307141 | 0.307271 | 0.307401 |
| 10.2 | 0.307531 | 0.307661 | 0.307791 | 0.307920 | 0.308050 | 0.308179 | 0.308308 | 0.308437 | 0.308566 | 0.308695 |
| 10.3 | 0.308823 | 0.308952 | 0.309080 | 0.309208 | 0.309336 | 0.309464 | 0.309592 | 0.309720 | 0.309848 | 0.309975 |
| 10.4 | 0.310103 | 0.310230 | 0.310357 | 0.310484 | 0.310611 | 0.310738 | 0.310864 | 0.310991 | 0.311117 | 0.311244 |
| 10.5 | 0.311370 | 0.311496 | 0.311622 | 0.311748 | 0.311873 | 0.311999 | 0.312124 | 0.312250 | 0.312375 | 0.312500 |
| 10.6 | 0.312625 | 0.312750 | 0.312875 | 0.312999 | 0.313124 | 0.313248 | 0.313372 | 0.313497 | 0.313621 | 0.313745 |
| 10.7 | 0.313868 | 0.313992 | 0.314116 | 0.314239 | 0.314362 | 0.314486 | 0.314609 | 0.314732 | 0.314855 | 0.314978 |
| 10.8 | 0.315100 | 0.315223 | 0.315345 | 0.315468 | 0.315590 | 0.315712 | 0.315834 | 0.315956 | 0.316077 | 0.316199 |
| 10.9 | 0.316321 | 0.316442 | 0.316563 | 0.316685 | 0.316806 | 0.316927 | 0.317048 | 0.317168 | 0.317289 | 0.317410 |
Logarithm Table for base 1904 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.317530 | 0.317650 | 0.317771 | 0.317891 | 0.318011 | 0.318131 | 0.318250 | 0.318370 | 0.318490 | 0.318609 |
| 11.1 | 0.318728 | 0.318848 | 0.318967 | 0.319086 | 0.319205 | 0.319324 | 0.319442 | 0.319561 | 0.319679 | 0.319798 |
| 11.2 | 0.319916 | 0.320034 | 0.320152 | 0.320270 | 0.320388 | 0.320506 | 0.320624 | 0.320741 | 0.320859 | 0.320976 |
| 11.3 | 0.321093 | 0.321210 | 0.321327 | 0.321444 | 0.321561 | 0.321678 | 0.321794 | 0.321911 | 0.322027 | 0.322144 |
| 11.4 | 0.322260 | 0.322376 | 0.322492 | 0.322608 | 0.322724 | 0.322839 | 0.322955 | 0.323070 | 0.323186 | 0.323301 |
| 11.5 | 0.323416 | 0.323531 | 0.323646 | 0.323761 | 0.323876 | 0.323991 | 0.324105 | 0.324220 | 0.324334 | 0.324449 |
| 11.6 | 0.324563 | 0.324677 | 0.324791 | 0.324905 | 0.325019 | 0.325132 | 0.325246 | 0.325360 | 0.325473 | 0.325586 |
| 11.7 | 0.325699 | 0.325813 | 0.325926 | 0.326039 | 0.326151 | 0.326264 | 0.326377 | 0.326489 | 0.326602 | 0.326714 |
| 11.8 | 0.326826 | 0.326939 | 0.327051 | 0.327163 | 0.327275 | 0.327386 | 0.327498 | 0.327610 | 0.327721 | 0.327833 |
| 11.9 | 0.327944 | 0.328055 | 0.328166 | 0.328277 | 0.328388 | 0.328499 | 0.328610 | 0.328721 | 0.328831 | 0.328942 |
Logarithm Table for base 1904 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.329052 | 0.329162 | 0.329273 | 0.329383 | 0.329493 | 0.329603 | 0.329713 | 0.329822 | 0.329932 | 0.330042 |
| 12.1 | 0.330151 | 0.330260 | 0.330370 | 0.330479 | 0.330588 | 0.330697 | 0.330806 | 0.330915 | 0.331024 | 0.331132 |
| 12.2 | 0.331241 | 0.331349 | 0.331458 | 0.331566 | 0.331674 | 0.331782 | 0.331891 | 0.331999 | 0.332106 | 0.332214 |
| 12.3 | 0.332322 | 0.332430 | 0.332537 | 0.332644 | 0.332752 | 0.332859 | 0.332966 | 0.333073 | 0.333180 | 0.333287 |
| 12.4 | 0.333394 | 0.333501 | 0.333608 | 0.333714 | 0.333821 | 0.333927 | 0.334033 | 0.334140 | 0.334246 | 0.334352 |
| 12.5 | 0.334458 | 0.334564 | 0.334669 | 0.334775 | 0.334881 | 0.334986 | 0.335092 | 0.335197 | 0.335303 | 0.335408 |
| 12.6 | 0.335513 | 0.335618 | 0.335723 | 0.335828 | 0.335933 | 0.336037 | 0.336142 | 0.336247 | 0.336351 | 0.336455 |
| 12.7 | 0.336560 | 0.336664 | 0.336768 | 0.336872 | 0.336976 | 0.337080 | 0.337184 | 0.337288 | 0.337391 | 0.337495 |
| 12.8 | 0.337598 | 0.337702 | 0.337805 | 0.337908 | 0.338011 | 0.338115 | 0.338218 | 0.338320 | 0.338423 | 0.338526 |
| 12.9 | 0.338629 | 0.338731 | 0.338834 | 0.338936 | 0.339039 | 0.339141 | 0.339243 | 0.339345 | 0.339447 | 0.339549 |
Logarithm Table for base 1904 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.339651 | 0.339753 | 0.339855 | 0.339957 | 0.340058 | 0.340160 | 0.340261 | 0.340362 | 0.340464 | 0.340565 |
| 13.1 | 0.340666 | 0.340767 | 0.340868 | 0.340969 | 0.341070 | 0.341171 | 0.341271 | 0.341372 | 0.341472 | 0.341573 |
| 13.2 | 0.341673 | 0.341773 | 0.341874 | 0.341974 | 0.342074 | 0.342174 | 0.342274 | 0.342373 | 0.342473 | 0.342573 |
| 13.3 | 0.342672 | 0.342772 | 0.342871 | 0.342971 | 0.343070 | 0.343169 | 0.343269 | 0.343368 | 0.343467 | 0.343566 |
| 13.4 | 0.343664 | 0.343763 | 0.343862 | 0.343961 | 0.344059 | 0.344158 | 0.344256 | 0.344354 | 0.344453 | 0.344551 |
| 13.5 | 0.344649 | 0.344747 | 0.344845 | 0.344943 | 0.345041 | 0.345138 | 0.345236 | 0.345334 | 0.345431 | 0.345529 |
| 13.6 | 0.345626 | 0.345724 | 0.345821 | 0.345918 | 0.346015 | 0.346112 | 0.346209 | 0.346306 | 0.346403 | 0.346500 |
| 13.7 | 0.346596 | 0.346693 | 0.346790 | 0.346886 | 0.346982 | 0.347079 | 0.347175 | 0.347271 | 0.347367 | 0.347463 |
| 13.8 | 0.347559 | 0.347655 | 0.347751 | 0.347847 | 0.347943 | 0.348038 | 0.348134 | 0.348229 | 0.348325 | 0.348420 |
| 13.9 | 0.348516 | 0.348611 | 0.348706 | 0.348801 | 0.348896 | 0.348991 | 0.349086 | 0.349181 | 0.349275 | 0.349370 |
Logarithm Table for base 1904 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.349465 | 0.349559 | 0.349654 | 0.349748 | 0.349843 | 0.349937 | 0.350031 | 0.350125 | 0.350219 | 0.350313 |
| 14.1 | 0.350407 | 0.350501 | 0.350595 | 0.350689 | 0.350782 | 0.350876 | 0.350970 | 0.351063 | 0.351156 | 0.351250 |
| 14.2 | 0.351343 | 0.351436 | 0.351529 | 0.351623 | 0.351716 | 0.351809 | 0.351901 | 0.351994 | 0.352087 | 0.352180 |
| 14.3 | 0.352272 | 0.352365 | 0.352457 | 0.352550 | 0.352642 | 0.352735 | 0.352827 | 0.352919 | 0.353011 | 0.353103 |
| 14.4 | 0.353195 | 0.353287 | 0.353379 | 0.353471 | 0.353562 | 0.353654 | 0.353746 | 0.353837 | 0.353929 | 0.354020 |
| 14.5 | 0.354112 | 0.354203 | 0.354294 | 0.354385 | 0.354476 | 0.354567 | 0.354658 | 0.354749 | 0.354840 | 0.354931 |
| 14.6 | 0.355022 | 0.355112 | 0.355203 | 0.355293 | 0.355384 | 0.355474 | 0.355565 | 0.355655 | 0.355745 | 0.355835 |
| 14.7 | 0.355926 | 0.356016 | 0.356106 | 0.356196 | 0.356285 | 0.356375 | 0.356465 | 0.356555 | 0.356644 | 0.356734 |
| 14.8 | 0.356823 | 0.356913 | 0.357002 | 0.357091 | 0.357181 | 0.357270 | 0.357359 | 0.357448 | 0.357537 | 0.357626 |
| 14.9 | 0.357715 | 0.357804 | 0.357893 | 0.357981 | 0.358070 | 0.358159 | 0.358247 | 0.358336 | 0.358424 | 0.358513 |
Logarithm Table for base 1904 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.358601 | 0.358689 | 0.358777 | 0.358865 | 0.358953 | 0.359041 | 0.359129 | 0.359217 | 0.359305 | 0.359393 |
| 15.1 | 0.359481 | 0.359568 | 0.359656 | 0.359744 | 0.359831 | 0.359918 | 0.360006 | 0.360093 | 0.360180 | 0.360268 |
| 15.2 | 0.360355 | 0.360442 | 0.360529 | 0.360616 | 0.360703 | 0.360790 | 0.360876 | 0.360963 | 0.361050 | 0.361137 |
| 15.3 | 0.361223 | 0.361310 | 0.361396 | 0.361482 | 0.361569 | 0.361655 | 0.361741 | 0.361828 | 0.361914 | 0.362000 |
| 15.4 | 0.362086 | 0.362172 | 0.362258 | 0.362343 | 0.362429 | 0.362515 | 0.362601 | 0.362686 | 0.362772 | 0.362857 |
| 15.5 | 0.362943 | 0.363028 | 0.363114 | 0.363199 | 0.363284 | 0.363369 | 0.363454 | 0.363540 | 0.363625 | 0.363710 |
| 15.6 | 0.363794 | 0.363879 | 0.363964 | 0.364049 | 0.364134 | 0.364218 | 0.364303 | 0.364387 | 0.364472 | 0.364556 |
| 15.7 | 0.364641 | 0.364725 | 0.364809 | 0.364893 | 0.364978 | 0.365062 | 0.365146 | 0.365230 | 0.365314 | 0.365398 |
| 15.8 | 0.365481 | 0.365565 | 0.365649 | 0.365733 | 0.365816 | 0.365900 | 0.365983 | 0.366067 | 0.366150 | 0.366233 |
| 15.9 | 0.366317 | 0.366400 | 0.366483 | 0.366566 | 0.366650 | 0.366733 | 0.366816 | 0.366899 | 0.366981 | 0.367064 |
Logarithm Table for base 1904 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.367147 | 0.367230 | 0.367312 | 0.367395 | 0.367478 | 0.367560 | 0.367643 | 0.367725 | 0.367807 | 0.367890 |
| 16.1 | 0.367972 | 0.368054 | 0.368136 | 0.368219 | 0.368301 | 0.368383 | 0.368465 | 0.368547 | 0.368628 | 0.368710 |
| 16.2 | 0.368792 | 0.368874 | 0.368955 | 0.369037 | 0.369119 | 0.369200 | 0.369282 | 0.369363 | 0.369444 | 0.369526 |
| 16.3 | 0.369607 | 0.369688 | 0.369769 | 0.369850 | 0.369931 | 0.370012 | 0.370093 | 0.370174 | 0.370255 | 0.370336 |
| 16.4 | 0.370417 | 0.370498 | 0.370578 | 0.370659 | 0.370739 | 0.370820 | 0.370900 | 0.370981 | 0.371061 | 0.371142 |
| 16.5 | 0.371222 | 0.371302 | 0.371382 | 0.371462 | 0.371542 | 0.371622 | 0.371702 | 0.371782 | 0.371862 | 0.371942 |
| 16.6 | 0.372022 | 0.372102 | 0.372181 | 0.372261 | 0.372341 | 0.372420 | 0.372500 | 0.372579 | 0.372659 | 0.372738 |
| 16.7 | 0.372817 | 0.372897 | 0.372976 | 0.373055 | 0.373134 | 0.373213 | 0.373292 | 0.373371 | 0.373450 | 0.373529 |
| 16.8 | 0.373608 | 0.373687 | 0.373765 | 0.373844 | 0.373923 | 0.374001 | 0.374080 | 0.374158 | 0.374237 | 0.374315 |
| 16.9 | 0.374394 | 0.374472 | 0.374550 | 0.374629 | 0.374707 | 0.374785 | 0.374863 | 0.374941 | 0.375019 | 0.375097 |
Logarithm Table for base 1904 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.375175 | 0.375253 | 0.375331 | 0.375408 | 0.375486 | 0.375564 | 0.375642 | 0.375719 | 0.375797 | 0.375874 |
| 17.1 | 0.375952 | 0.376029 | 0.376106 | 0.376184 | 0.376261 | 0.376338 | 0.376415 | 0.376493 | 0.376570 | 0.376647 |
| 17.2 | 0.376724 | 0.376801 | 0.376878 | 0.376955 | 0.377031 | 0.377108 | 0.377185 | 0.377262 | 0.377338 | 0.377415 |
| 17.3 | 0.377491 | 0.377568 | 0.377644 | 0.377721 | 0.377797 | 0.377874 | 0.377950 | 0.378026 | 0.378102 | 0.378179 |
| 17.4 | 0.378255 | 0.378331 | 0.378407 | 0.378483 | 0.378559 | 0.378635 | 0.378710 | 0.378786 | 0.378862 | 0.378938 |
| 17.5 | 0.379014 | 0.379089 | 0.379165 | 0.379240 | 0.379316 | 0.379391 | 0.379467 | 0.379542 | 0.379617 | 0.379693 |
| 17.6 | 0.379768 | 0.379843 | 0.379918 | 0.379994 | 0.380069 | 0.380144 | 0.380219 | 0.380294 | 0.380369 | 0.380443 |
| 17.7 | 0.380518 | 0.380593 | 0.380668 | 0.380743 | 0.380817 | 0.380892 | 0.380966 | 0.381041 | 0.381115 | 0.381190 |
| 17.8 | 0.381264 | 0.381339 | 0.381413 | 0.381487 | 0.381562 | 0.381636 | 0.381710 | 0.381784 | 0.381858 | 0.381932 |
| 17.9 | 0.382006 | 0.382080 | 0.382154 | 0.382228 | 0.382302 | 0.382376 | 0.382449 | 0.382523 | 0.382597 | 0.382670 |
Logarithm Table for base 1904 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.382744 | 0.382817 | 0.382891 | 0.382964 | 0.383038 | 0.383111 | 0.383185 | 0.383258 | 0.383331 | 0.383404 |
| 18.1 | 0.383478 | 0.383551 | 0.383624 | 0.383697 | 0.383770 | 0.383843 | 0.383916 | 0.383989 | 0.384062 | 0.384134 |
| 18.2 | 0.384207 | 0.384280 | 0.384353 | 0.384425 | 0.384498 | 0.384570 | 0.384643 | 0.384715 | 0.384788 | 0.384860 |
| 18.3 | 0.384933 | 0.385005 | 0.385077 | 0.385150 | 0.385222 | 0.385294 | 0.385366 | 0.385438 | 0.385510 | 0.385582 |
| 18.4 | 0.385654 | 0.385726 | 0.385798 | 0.385870 | 0.385942 | 0.386014 | 0.386085 | 0.386157 | 0.386229 | 0.386300 |
| 18.5 | 0.386372 | 0.386444 | 0.386515 | 0.386587 | 0.386658 | 0.386729 | 0.386801 | 0.386872 | 0.386943 | 0.387015 |
| 18.6 | 0.387086 | 0.387157 | 0.387228 | 0.387299 | 0.387370 | 0.387441 | 0.387512 | 0.387583 | 0.387654 | 0.387725 |
| 18.7 | 0.387796 | 0.387867 | 0.387938 | 0.388008 | 0.388079 | 0.388150 | 0.388220 | 0.388291 | 0.388361 | 0.388432 |
| 18.8 | 0.388502 | 0.388573 | 0.388643 | 0.388713 | 0.388784 | 0.388854 | 0.388924 | 0.388994 | 0.389065 | 0.389135 |
| 18.9 | 0.389205 | 0.389275 | 0.389345 | 0.389415 | 0.389485 | 0.389555 | 0.389624 | 0.389694 | 0.389764 | 0.389834 |
Logarithm Table for base 1904 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.389903 | 0.389973 | 0.390043 | 0.390112 | 0.390182 | 0.390252 | 0.390321 | 0.390390 | 0.390460 | 0.390529 |
| 19.1 | 0.390599 | 0.390668 | 0.390737 | 0.390806 | 0.390876 | 0.390945 | 0.391014 | 0.391083 | 0.391152 | 0.391221 |
| 19.2 | 0.391290 | 0.391359 | 0.391428 | 0.391497 | 0.391566 | 0.391635 | 0.391703 | 0.391772 | 0.391841 | 0.391909 |
| 19.3 | 0.391978 | 0.392047 | 0.392115 | 0.392184 | 0.392252 | 0.392321 | 0.392389 | 0.392457 | 0.392526 | 0.392594 |
| 19.4 | 0.392662 | 0.392731 | 0.392799 | 0.392867 | 0.392935 | 0.393003 | 0.393071 | 0.393139 | 0.393207 | 0.393275 |
| 19.5 | 0.393343 | 0.393411 | 0.393479 | 0.393547 | 0.393615 | 0.393682 | 0.393750 | 0.393818 | 0.393885 | 0.393953 |
| 19.6 | 0.394021 | 0.394088 | 0.394156 | 0.394223 | 0.394290 | 0.394358 | 0.394425 | 0.394493 | 0.394560 | 0.394627 |
| 19.7 | 0.394694 | 0.394762 | 0.394829 | 0.394896 | 0.394963 | 0.395030 | 0.395097 | 0.395164 | 0.395231 | 0.395298 |
| 19.8 | 0.395365 | 0.395432 | 0.395499 | 0.395565 | 0.395632 | 0.395699 | 0.395766 | 0.395832 | 0.395899 | 0.395965 |
| 19.9 | 0.396032 | 0.396099 | 0.396165 | 0.396231 | 0.396298 | 0.396364 | 0.396431 | 0.396497 | 0.396563 | 0.396630 |
Logarithm Table for base 1904 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.396696 | 0.396762 | 0.396828 | 0.396894 | 0.396960 | 0.397026 | 0.397092 | 0.397158 | 0.397224 | 0.397290 |
| 20.1 | 0.397356 | 0.397422 | 0.397488 | 0.397554 | 0.397619 | 0.397685 | 0.397751 | 0.397817 | 0.397882 | 0.397948 |
| 20.2 | 0.398013 | 0.398079 | 0.398144 | 0.398210 | 0.398275 | 0.398341 | 0.398406 | 0.398471 | 0.398537 | 0.398602 |
| 20.3 | 0.398667 | 0.398733 | 0.398798 | 0.398863 | 0.398928 | 0.398993 | 0.399058 | 0.399123 | 0.399188 | 0.399253 |
| 20.4 | 0.399318 | 0.399383 | 0.399448 | 0.399513 | 0.399577 | 0.399642 | 0.399707 | 0.399772 | 0.399836 | 0.399901 |
| 20.5 | 0.399966 | 0.400030 | 0.400095 | 0.400159 | 0.400224 | 0.400288 | 0.400353 | 0.400417 | 0.400481 | 0.400546 |
| 20.6 | 0.400610 | 0.400674 | 0.400738 | 0.400803 | 0.400867 | 0.400931 | 0.400995 | 0.401059 | 0.401123 | 0.401187 |
| 20.7 | 0.401251 | 0.401315 | 0.401379 | 0.401443 | 0.401507 | 0.401571 | 0.401634 | 0.401698 | 0.401762 | 0.401826 |
| 20.8 | 0.401889 | 0.401953 | 0.402017 | 0.402080 | 0.402144 | 0.402207 | 0.402271 | 0.402334 | 0.402398 | 0.402461 |
| 20.9 | 0.402524 | 0.402588 | 0.402651 | 0.402714 | 0.402778 | 0.402841 | 0.402904 | 0.402967 | 0.403030 | 0.403094 |
Other Bases
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