Logarithm Table for base 1903
This page shows the logarithm table for base 1903, 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 1903 — 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 | 0.007717 | 0.008960 | 0.010192 | 0.011412 |
| 1.1 | 0.012622 | 0.013820 | 0.015008 | 0.016185 | 0.017352 | 0.018509 | 0.019655 | 0.020792 | 0.021919 | 0.023037 |
| 1.2 | 0.024145 | 0.025244 | 0.026334 | 0.027415 | 0.028487 | 0.029551 | 0.030606 | 0.031653 | 0.032692 | 0.033722 |
| 1.3 | 0.034745 | 0.035760 | 0.036767 | 0.037766 | 0.038758 | 0.039743 | 0.040720 | 0.041690 | 0.042653 | 0.043610 |
| 1.4 | 0.044559 | 0.045501 | 0.046437 | 0.047367 | 0.048290 | 0.049206 | 0.050116 | 0.051020 | 0.051918 | 0.052810 |
| 1.5 | 0.053696 | 0.054575 | 0.055450 | 0.056318 | 0.057181 | 0.058038 | 0.058890 | 0.059736 | 0.060577 | 0.061412 |
| 1.6 | 0.062242 | 0.063067 | 0.063887 | 0.064702 | 0.065512 | 0.066317 | 0.067118 | 0.067913 | 0.068704 | 0.069490 |
| 1.7 | 0.070271 | 0.071048 | 0.071820 | 0.072587 | 0.073351 | 0.074110 | 0.074864 | 0.075615 | 0.076361 | 0.077103 |
| 1.8 | 0.077840 | 0.078574 | 0.079304 | 0.080029 | 0.080751 | 0.081469 | 0.082183 | 0.082893 | 0.083599 | 0.084302 |
| 1.9 | 0.085000 | 0.085696 | 0.086387 | 0.087075 | 0.087759 | 0.088440 | 0.089118 | 0.089792 | 0.090462 | 0.091129 |
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Logarithm Table for base 1903 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.091793 | 0.092454 | 0.093111 | 0.093765 | 0.094416 | 0.095063 | 0.095708 | 0.096349 | 0.096987 | 0.097622 |
| 2.1 | 0.098254 | 0.098884 | 0.099510 | 0.100133 | 0.100753 | 0.101371 | 0.101985 | 0.102597 | 0.103206 | 0.103812 |
| 2.2 | 0.104415 | 0.105016 | 0.105613 | 0.106209 | 0.106801 | 0.107391 | 0.107978 | 0.108563 | 0.109145 | 0.109725 |
| 2.3 | 0.110302 | 0.110876 | 0.111448 | 0.112018 | 0.112585 | 0.113150 | 0.113712 | 0.114272 | 0.114830 | 0.115385 |
| 2.4 | 0.115938 | 0.116489 | 0.117037 | 0.117583 | 0.118127 | 0.118669 | 0.119208 | 0.119745 | 0.120280 | 0.120813 |
| 2.5 | 0.121344 | 0.121873 | 0.122399 | 0.122924 | 0.123446 | 0.123966 | 0.124485 | 0.125001 | 0.125515 | 0.126028 |
| 2.6 | 0.126538 | 0.127046 | 0.127553 | 0.128057 | 0.128560 | 0.129060 | 0.129559 | 0.130056 | 0.130551 | 0.131044 |
| 2.7 | 0.131536 | 0.132025 | 0.132513 | 0.132999 | 0.133483 | 0.133966 | 0.134447 | 0.134925 | 0.135403 | 0.135878 |
| 2.8 | 0.136352 | 0.136824 | 0.137295 | 0.137763 | 0.138230 | 0.138696 | 0.139160 | 0.139622 | 0.140083 | 0.140542 |
| 2.9 | 0.140999 | 0.141455 | 0.141909 | 0.142362 | 0.142813 | 0.143263 | 0.143711 | 0.144158 | 0.144603 | 0.145047 |
Logarithm Table for base 1903 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.145489 | 0.145929 | 0.146369 | 0.146806 | 0.147243 | 0.147678 | 0.148111 | 0.148543 | 0.148974 | 0.149403 |
| 3.1 | 0.149831 | 0.150258 | 0.150683 | 0.151106 | 0.151529 | 0.151950 | 0.152370 | 0.152788 | 0.153205 | 0.153621 |
| 3.2 | 0.154035 | 0.154449 | 0.154861 | 0.155271 | 0.155681 | 0.156089 | 0.156496 | 0.156901 | 0.157306 | 0.157709 |
| 3.3 | 0.158111 | 0.158511 | 0.158911 | 0.159309 | 0.159706 | 0.160102 | 0.160497 | 0.160890 | 0.161283 | 0.161674 |
| 3.4 | 0.162064 | 0.162453 | 0.162841 | 0.163227 | 0.163613 | 0.163997 | 0.164381 | 0.164763 | 0.165144 | 0.165524 |
| 3.5 | 0.165903 | 0.166281 | 0.166657 | 0.167033 | 0.167408 | 0.167781 | 0.168154 | 0.168525 | 0.168896 | 0.169265 |
| 3.6 | 0.169633 | 0.170001 | 0.170367 | 0.170732 | 0.171097 | 0.171460 | 0.171822 | 0.172184 | 0.172544 | 0.172903 |
| 3.7 | 0.173262 | 0.173619 | 0.173976 | 0.174331 | 0.174686 | 0.175039 | 0.175392 | 0.175744 | 0.176095 | 0.176445 |
| 3.8 | 0.176794 | 0.177142 | 0.177489 | 0.177835 | 0.178180 | 0.178525 | 0.178868 | 0.179211 | 0.179553 | 0.179893 |
| 3.9 | 0.180233 | 0.180573 | 0.180911 | 0.181248 | 0.181585 | 0.181920 | 0.182255 | 0.182589 | 0.182922 | 0.183255 |
Logarithm Table for base 1903 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.183586 | 0.183917 | 0.184247 | 0.184576 | 0.184904 | 0.185231 | 0.185558 | 0.185884 | 0.186209 | 0.186533 |
| 4.1 | 0.186856 | 0.187179 | 0.187501 | 0.187822 | 0.188142 | 0.188462 | 0.188780 | 0.189098 | 0.189415 | 0.189732 |
| 4.2 | 0.190048 | 0.190362 | 0.190677 | 0.190990 | 0.191303 | 0.191615 | 0.191926 | 0.192237 | 0.192546 | 0.192855 |
| 4.3 | 0.193164 | 0.193471 | 0.193778 | 0.194084 | 0.194390 | 0.194695 | 0.194999 | 0.195302 | 0.195605 | 0.195907 |
| 4.4 | 0.196208 | 0.196509 | 0.196809 | 0.197108 | 0.197407 | 0.197705 | 0.198002 | 0.198298 | 0.198594 | 0.198890 |
| 4.5 | 0.199184 | 0.199478 | 0.199772 | 0.200064 | 0.200356 | 0.200648 | 0.200938 | 0.201228 | 0.201518 | 0.201807 |
| 4.6 | 0.202095 | 0.202382 | 0.202669 | 0.202956 | 0.203241 | 0.203527 | 0.203811 | 0.204095 | 0.204378 | 0.204661 |
| 4.7 | 0.204943 | 0.205224 | 0.205505 | 0.205786 | 0.206065 | 0.206344 | 0.206623 | 0.206901 | 0.207178 | 0.207455 |
| 4.8 | 0.207731 | 0.208007 | 0.208282 | 0.208556 | 0.208830 | 0.209103 | 0.209376 | 0.209648 | 0.209920 | 0.210191 |
| 4.9 | 0.210462 | 0.210732 | 0.211001 | 0.211270 | 0.211538 | 0.211806 | 0.212073 | 0.212340 | 0.212606 | 0.212872 |
Logarithm Table for base 1903 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.213137 | 0.213402 | 0.213666 | 0.213929 | 0.214192 | 0.214455 | 0.214717 | 0.214978 | 0.215239 | 0.215500 |
| 5.1 | 0.215760 | 0.216019 | 0.216278 | 0.216536 | 0.216794 | 0.217052 | 0.217308 | 0.217565 | 0.217821 | 0.218076 |
| 5.2 | 0.218331 | 0.218585 | 0.218839 | 0.219093 | 0.219346 | 0.219598 | 0.219850 | 0.220102 | 0.220353 | 0.220603 |
| 5.3 | 0.220854 | 0.221103 | 0.221352 | 0.221601 | 0.221849 | 0.222097 | 0.222344 | 0.222591 | 0.222838 | 0.223084 |
| 5.4 | 0.223329 | 0.223574 | 0.223819 | 0.224063 | 0.224306 | 0.224550 | 0.224792 | 0.225035 | 0.225277 | 0.225518 |
| 5.5 | 0.225759 | 0.226000 | 0.226240 | 0.226479 | 0.226719 | 0.226957 | 0.227196 | 0.227434 | 0.227671 | 0.227908 |
| 5.6 | 0.228145 | 0.228381 | 0.228617 | 0.228853 | 0.229088 | 0.229322 | 0.229556 | 0.229790 | 0.230024 | 0.230257 |
| 5.7 | 0.230489 | 0.230721 | 0.230953 | 0.231184 | 0.231415 | 0.231646 | 0.231876 | 0.232106 | 0.232335 | 0.232564 |
| 5.8 | 0.232792 | 0.233020 | 0.233248 | 0.233475 | 0.233702 | 0.233929 | 0.234155 | 0.234381 | 0.234606 | 0.234831 |
| 5.9 | 0.235056 | 0.235280 | 0.235504 | 0.235728 | 0.235951 | 0.236174 | 0.236396 | 0.236618 | 0.236840 | 0.237061 |
Logarithm Table for base 1903 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.237282 | 0.237502 | 0.237723 | 0.237942 | 0.238162 | 0.238381 | 0.238600 | 0.238818 | 0.239036 | 0.239254 |
| 6.1 | 0.239471 | 0.239688 | 0.239904 | 0.240120 | 0.240336 | 0.240552 | 0.240767 | 0.240982 | 0.241196 | 0.241410 |
| 6.2 | 0.241624 | 0.241838 | 0.242051 | 0.242263 | 0.242476 | 0.242688 | 0.242900 | 0.243111 | 0.243322 | 0.243533 |
| 6.3 | 0.243743 | 0.243953 | 0.244163 | 0.244372 | 0.244581 | 0.244790 | 0.244998 | 0.245206 | 0.245414 | 0.245622 |
| 6.4 | 0.245829 | 0.246035 | 0.246242 | 0.246448 | 0.246654 | 0.246859 | 0.247064 | 0.247269 | 0.247474 | 0.247678 |
| 6.5 | 0.247882 | 0.248085 | 0.248289 | 0.248492 | 0.248694 | 0.248897 | 0.249099 | 0.249300 | 0.249502 | 0.249703 |
| 6.6 | 0.249904 | 0.250104 | 0.250304 | 0.250504 | 0.250704 | 0.250903 | 0.251102 | 0.251301 | 0.251499 | 0.251697 |
| 6.7 | 0.251895 | 0.252093 | 0.252290 | 0.252487 | 0.252683 | 0.252880 | 0.253076 | 0.253272 | 0.253467 | 0.253662 |
| 6.8 | 0.253857 | 0.254052 | 0.254246 | 0.254440 | 0.254634 | 0.254827 | 0.255020 | 0.255213 | 0.255406 | 0.255598 |
| 6.9 | 0.255790 | 0.255982 | 0.256174 | 0.256365 | 0.256556 | 0.256747 | 0.256937 | 0.257127 | 0.257317 | 0.257507 |
Logarithm Table for base 1903 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.257696 | 0.257885 | 0.258074 | 0.258262 | 0.258451 | 0.258638 | 0.258826 | 0.259014 | 0.259201 | 0.259388 |
| 7.1 | 0.259574 | 0.259761 | 0.259947 | 0.260133 | 0.260318 | 0.260504 | 0.260689 | 0.260874 | 0.261058 | 0.261243 |
| 7.2 | 0.261427 | 0.261610 | 0.261794 | 0.261977 | 0.262160 | 0.262343 | 0.262526 | 0.262708 | 0.262890 | 0.263072 |
| 7.3 | 0.263253 | 0.263435 | 0.263616 | 0.263796 | 0.263977 | 0.264157 | 0.264337 | 0.264517 | 0.264697 | 0.264876 |
| 7.4 | 0.265055 | 0.265234 | 0.265412 | 0.265591 | 0.265769 | 0.265947 | 0.266124 | 0.266302 | 0.266479 | 0.266656 |
| 7.5 | 0.266833 | 0.267009 | 0.267185 | 0.267361 | 0.267537 | 0.267713 | 0.267888 | 0.268063 | 0.268238 | 0.268412 |
| 7.6 | 0.268587 | 0.268761 | 0.268935 | 0.269108 | 0.269282 | 0.269455 | 0.269628 | 0.269801 | 0.269973 | 0.270146 |
| 7.7 | 0.270318 | 0.270490 | 0.270661 | 0.270833 | 0.271004 | 0.271175 | 0.271346 | 0.271516 | 0.271687 | 0.271857 |
| 7.8 | 0.272027 | 0.272196 | 0.272366 | 0.272535 | 0.272704 | 0.272873 | 0.273041 | 0.273210 | 0.273378 | 0.273546 |
| 7.9 | 0.273714 | 0.273881 | 0.274048 | 0.274216 | 0.274382 | 0.274549 | 0.274716 | 0.274882 | 0.275048 | 0.275214 |
Logarithm Table for base 1903 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.275379 | 0.275545 | 0.275710 | 0.275875 | 0.276040 | 0.276205 | 0.276369 | 0.276533 | 0.276697 | 0.276861 |
| 8.1 | 0.277025 | 0.277188 | 0.277351 | 0.277514 | 0.277677 | 0.277839 | 0.278002 | 0.278164 | 0.278326 | 0.278488 |
| 8.2 | 0.278649 | 0.278811 | 0.278972 | 0.279133 | 0.279294 | 0.279455 | 0.279615 | 0.279775 | 0.279935 | 0.280095 |
| 8.3 | 0.280255 | 0.280414 | 0.280573 | 0.280732 | 0.280891 | 0.281050 | 0.281209 | 0.281367 | 0.281525 | 0.281683 |
| 8.4 | 0.281841 | 0.281998 | 0.282156 | 0.282313 | 0.282470 | 0.282627 | 0.282783 | 0.282940 | 0.283096 | 0.283252 |
| 8.5 | 0.283408 | 0.283564 | 0.283719 | 0.283874 | 0.284030 | 0.284185 | 0.284339 | 0.284494 | 0.284648 | 0.284803 |
| 8.6 | 0.284957 | 0.285111 | 0.285264 | 0.285418 | 0.285571 | 0.285725 | 0.285878 | 0.286030 | 0.286183 | 0.286336 |
| 8.7 | 0.286488 | 0.286640 | 0.286792 | 0.286944 | 0.287095 | 0.287247 | 0.287398 | 0.287549 | 0.287700 | 0.287851 |
| 8.8 | 0.288001 | 0.288152 | 0.288302 | 0.288452 | 0.288602 | 0.288752 | 0.288901 | 0.289051 | 0.289200 | 0.289349 |
| 8.9 | 0.289498 | 0.289646 | 0.289795 | 0.289943 | 0.290092 | 0.290240 | 0.290387 | 0.290535 | 0.290683 | 0.290830 |
Logarithm Table for base 1903 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.290977 | 0.291124 | 0.291271 | 0.291418 | 0.291565 | 0.291711 | 0.291857 | 0.292003 | 0.292149 | 0.292295 |
| 9.1 | 0.292441 | 0.292586 | 0.292731 | 0.292877 | 0.293022 | 0.293166 | 0.293311 | 0.293455 | 0.293600 | 0.293744 |
| 9.2 | 0.293888 | 0.294032 | 0.294176 | 0.294319 | 0.294463 | 0.294606 | 0.294749 | 0.294892 | 0.295035 | 0.295177 |
| 9.3 | 0.295320 | 0.295462 | 0.295604 | 0.295746 | 0.295888 | 0.296030 | 0.296171 | 0.296313 | 0.296454 | 0.296595 |
| 9.4 | 0.296736 | 0.296877 | 0.297018 | 0.297158 | 0.297298 | 0.297439 | 0.297579 | 0.297719 | 0.297858 | 0.297998 |
| 9.5 | 0.298137 | 0.298277 | 0.298416 | 0.298555 | 0.298694 | 0.298833 | 0.298971 | 0.299110 | 0.299248 | 0.299386 |
| 9.6 | 0.299524 | 0.299662 | 0.299800 | 0.299937 | 0.300075 | 0.300212 | 0.300349 | 0.300486 | 0.300623 | 0.300760 |
| 9.7 | 0.300897 | 0.301033 | 0.301169 | 0.301305 | 0.301442 | 0.301577 | 0.301713 | 0.301849 | 0.301984 | 0.302120 |
| 9.8 | 0.302255 | 0.302390 | 0.302525 | 0.302660 | 0.302794 | 0.302929 | 0.303063 | 0.303197 | 0.303331 | 0.303465 |
| 9.9 | 0.303599 | 0.303733 | 0.303867 | 0.304000 | 0.304133 | 0.304266 | 0.304399 | 0.304532 | 0.304665 | 0.304798 |
Logarithm Table for base 1903 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.304930 | 0.305063 | 0.305195 | 0.305327 | 0.305459 | 0.305591 | 0.305722 | 0.305854 | 0.305985 | 0.306117 |
| 10.1 | 0.306248 | 0.306379 | 0.306510 | 0.306641 | 0.306771 | 0.306902 | 0.307032 | 0.307163 | 0.307293 | 0.307423 |
| 10.2 | 0.307553 | 0.307682 | 0.307812 | 0.307942 | 0.308071 | 0.308200 | 0.308329 | 0.308458 | 0.308587 | 0.308716 |
| 10.3 | 0.308845 | 0.308973 | 0.309102 | 0.309230 | 0.309358 | 0.309486 | 0.309614 | 0.309742 | 0.309869 | 0.309997 |
| 10.4 | 0.310124 | 0.310251 | 0.310379 | 0.310506 | 0.310633 | 0.310759 | 0.310886 | 0.311013 | 0.311139 | 0.311265 |
| 10.5 | 0.311391 | 0.311518 | 0.311643 | 0.311769 | 0.311895 | 0.312021 | 0.312146 | 0.312271 | 0.312397 | 0.312522 |
| 10.6 | 0.312647 | 0.312772 | 0.312896 | 0.313021 | 0.313146 | 0.313270 | 0.313394 | 0.313518 | 0.313642 | 0.313766 |
| 10.7 | 0.313890 | 0.314014 | 0.314138 | 0.314261 | 0.314384 | 0.314508 | 0.314631 | 0.314754 | 0.314877 | 0.314999 |
| 10.8 | 0.315122 | 0.315245 | 0.315367 | 0.315489 | 0.315612 | 0.315734 | 0.315856 | 0.315978 | 0.316099 | 0.316221 |
| 10.9 | 0.316343 | 0.316464 | 0.316585 | 0.316707 | 0.316828 | 0.316949 | 0.317070 | 0.317190 | 0.317311 | 0.317432 |
Logarithm Table for base 1903 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.317552 | 0.317672 | 0.317793 | 0.317913 | 0.318033 | 0.318153 | 0.318272 | 0.318392 | 0.318512 | 0.318631 |
| 11.1 | 0.318751 | 0.318870 | 0.318989 | 0.319108 | 0.319227 | 0.319346 | 0.319464 | 0.319583 | 0.319702 | 0.319820 |
| 11.2 | 0.319938 | 0.320056 | 0.320175 | 0.320293 | 0.320410 | 0.320528 | 0.320646 | 0.320763 | 0.320881 | 0.320998 |
| 11.3 | 0.321115 | 0.321233 | 0.321350 | 0.321467 | 0.321583 | 0.321700 | 0.321817 | 0.321933 | 0.322050 | 0.322166 |
| 11.4 | 0.322282 | 0.322398 | 0.322514 | 0.322630 | 0.322746 | 0.322862 | 0.322977 | 0.323093 | 0.323208 | 0.323324 |
| 11.5 | 0.323439 | 0.323554 | 0.323669 | 0.323784 | 0.323899 | 0.324013 | 0.324128 | 0.324242 | 0.324357 | 0.324471 |
| 11.6 | 0.324585 | 0.324700 | 0.324814 | 0.324927 | 0.325041 | 0.325155 | 0.325269 | 0.325382 | 0.325496 | 0.325609 |
| 11.7 | 0.325722 | 0.325835 | 0.325948 | 0.326061 | 0.326174 | 0.326287 | 0.326400 | 0.326512 | 0.326625 | 0.326737 |
| 11.8 | 0.326849 | 0.326961 | 0.327073 | 0.327185 | 0.327297 | 0.327409 | 0.327521 | 0.327632 | 0.327744 | 0.327855 |
| 11.9 | 0.327967 | 0.328078 | 0.328189 | 0.328300 | 0.328411 | 0.328522 | 0.328633 | 0.328743 | 0.328854 | 0.328965 |
Logarithm Table for base 1903 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.329075 | 0.329185 | 0.329296 | 0.329406 | 0.329516 | 0.329626 | 0.329735 | 0.329845 | 0.329955 | 0.330064 |
| 12.1 | 0.330174 | 0.330283 | 0.330393 | 0.330502 | 0.330611 | 0.330720 | 0.330829 | 0.330938 | 0.331047 | 0.331155 |
| 12.2 | 0.331264 | 0.331372 | 0.331481 | 0.331589 | 0.331697 | 0.331806 | 0.331914 | 0.332022 | 0.332130 | 0.332237 |
| 12.3 | 0.332345 | 0.332453 | 0.332560 | 0.332668 | 0.332775 | 0.332882 | 0.332989 | 0.333097 | 0.333204 | 0.333310 |
| 12.4 | 0.333417 | 0.333524 | 0.333631 | 0.333737 | 0.333844 | 0.333950 | 0.334057 | 0.334163 | 0.334269 | 0.334375 |
| 12.5 | 0.334481 | 0.334587 | 0.334693 | 0.334798 | 0.334904 | 0.335010 | 0.335115 | 0.335221 | 0.335326 | 0.335431 |
| 12.6 | 0.335536 | 0.335641 | 0.335746 | 0.335851 | 0.335956 | 0.336061 | 0.336165 | 0.336270 | 0.336374 | 0.336479 |
| 12.7 | 0.336583 | 0.336687 | 0.336792 | 0.336896 | 0.337000 | 0.337103 | 0.337207 | 0.337311 | 0.337415 | 0.337518 |
| 12.8 | 0.337622 | 0.337725 | 0.337829 | 0.337932 | 0.338035 | 0.338138 | 0.338241 | 0.338344 | 0.338447 | 0.338550 |
| 12.9 | 0.338652 | 0.338755 | 0.338858 | 0.338960 | 0.339062 | 0.339165 | 0.339267 | 0.339369 | 0.339471 | 0.339573 |
Logarithm Table for base 1903 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.339675 | 0.339777 | 0.339879 | 0.339980 | 0.340082 | 0.340183 | 0.340285 | 0.340386 | 0.340487 | 0.340589 |
| 13.1 | 0.340690 | 0.340791 | 0.340892 | 0.340993 | 0.341094 | 0.341194 | 0.341295 | 0.341396 | 0.341496 | 0.341596 |
| 13.2 | 0.341697 | 0.341797 | 0.341897 | 0.341997 | 0.342098 | 0.342198 | 0.342297 | 0.342397 | 0.342497 | 0.342597 |
| 13.3 | 0.342696 | 0.342796 | 0.342895 | 0.342995 | 0.343094 | 0.343193 | 0.343292 | 0.343392 | 0.343491 | 0.343589 |
| 13.4 | 0.343688 | 0.343787 | 0.343886 | 0.343984 | 0.344083 | 0.344182 | 0.344280 | 0.344378 | 0.344477 | 0.344575 |
| 13.5 | 0.344673 | 0.344771 | 0.344869 | 0.344967 | 0.345065 | 0.345163 | 0.345260 | 0.345358 | 0.345455 | 0.345553 |
| 13.6 | 0.345650 | 0.345748 | 0.345845 | 0.345942 | 0.346039 | 0.346136 | 0.346233 | 0.346330 | 0.346427 | 0.346524 |
| 13.7 | 0.346620 | 0.346717 | 0.346814 | 0.346910 | 0.347007 | 0.347103 | 0.347199 | 0.347295 | 0.347392 | 0.347488 |
| 13.8 | 0.347584 | 0.347680 | 0.347775 | 0.347871 | 0.347967 | 0.348063 | 0.348158 | 0.348254 | 0.348349 | 0.348444 |
| 13.9 | 0.348540 | 0.348635 | 0.348730 | 0.348825 | 0.348920 | 0.349015 | 0.349110 | 0.349205 | 0.349300 | 0.349394 |
Logarithm Table for base 1903 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.349489 | 0.349584 | 0.349678 | 0.349773 | 0.349867 | 0.349961 | 0.350055 | 0.350150 | 0.350244 | 0.350338 |
| 14.1 | 0.350432 | 0.350526 | 0.350619 | 0.350713 | 0.350807 | 0.350900 | 0.350994 | 0.351087 | 0.351181 | 0.351274 |
| 14.2 | 0.351368 | 0.351461 | 0.351554 | 0.351647 | 0.351740 | 0.351833 | 0.351926 | 0.352019 | 0.352112 | 0.352204 |
| 14.3 | 0.352297 | 0.352389 | 0.352482 | 0.352574 | 0.352667 | 0.352759 | 0.352851 | 0.352944 | 0.353036 | 0.353128 |
| 14.4 | 0.353220 | 0.353312 | 0.353404 | 0.353495 | 0.353587 | 0.353679 | 0.353770 | 0.353862 | 0.353953 | 0.354045 |
| 14.5 | 0.354136 | 0.354228 | 0.354319 | 0.354410 | 0.354501 | 0.354592 | 0.354683 | 0.354774 | 0.354865 | 0.354956 |
| 14.6 | 0.355046 | 0.355137 | 0.355228 | 0.355318 | 0.355409 | 0.355499 | 0.355589 | 0.355680 | 0.355770 | 0.355860 |
| 14.7 | 0.355950 | 0.356040 | 0.356130 | 0.356220 | 0.356310 | 0.356400 | 0.356490 | 0.356579 | 0.356669 | 0.356759 |
| 14.8 | 0.356848 | 0.356938 | 0.357027 | 0.357116 | 0.357206 | 0.357295 | 0.357384 | 0.357473 | 0.357562 | 0.357651 |
| 14.9 | 0.357740 | 0.357829 | 0.357918 | 0.358006 | 0.358095 | 0.358184 | 0.358272 | 0.358361 | 0.358449 | 0.358537 |
Logarithm Table for base 1903 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.358626 | 0.358714 | 0.358802 | 0.358890 | 0.358978 | 0.359066 | 0.359154 | 0.359242 | 0.359330 | 0.359418 |
| 15.1 | 0.359506 | 0.359593 | 0.359681 | 0.359769 | 0.359856 | 0.359943 | 0.360031 | 0.360118 | 0.360205 | 0.360293 |
| 15.2 | 0.360380 | 0.360467 | 0.360554 | 0.360641 | 0.360728 | 0.360815 | 0.360902 | 0.360988 | 0.361075 | 0.361162 |
| 15.3 | 0.361248 | 0.361335 | 0.361421 | 0.361508 | 0.361594 | 0.361680 | 0.361767 | 0.361853 | 0.361939 | 0.362025 |
| 15.4 | 0.362111 | 0.362197 | 0.362283 | 0.362369 | 0.362454 | 0.362540 | 0.362626 | 0.362712 | 0.362797 | 0.362883 |
| 15.5 | 0.362968 | 0.363054 | 0.363139 | 0.363224 | 0.363309 | 0.363395 | 0.363480 | 0.363565 | 0.363650 | 0.363735 |
| 15.6 | 0.363820 | 0.363905 | 0.363989 | 0.364074 | 0.364159 | 0.364244 | 0.364328 | 0.364413 | 0.364497 | 0.364582 |
| 15.7 | 0.364666 | 0.364750 | 0.364835 | 0.364919 | 0.365003 | 0.365087 | 0.365171 | 0.365255 | 0.365339 | 0.365423 |
| 15.8 | 0.365507 | 0.365591 | 0.365674 | 0.365758 | 0.365842 | 0.365925 | 0.366009 | 0.366092 | 0.366176 | 0.366259 |
| 15.9 | 0.366342 | 0.366426 | 0.366509 | 0.366592 | 0.366675 | 0.366758 | 0.366841 | 0.366924 | 0.367007 | 0.367090 |
Logarithm Table for base 1903 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.367173 | 0.367255 | 0.367338 | 0.367421 | 0.367503 | 0.367586 | 0.367668 | 0.367751 | 0.367833 | 0.367915 |
| 16.1 | 0.367998 | 0.368080 | 0.368162 | 0.368244 | 0.368326 | 0.368408 | 0.368490 | 0.368572 | 0.368654 | 0.368736 |
| 16.2 | 0.368818 | 0.368899 | 0.368981 | 0.369063 | 0.369144 | 0.369226 | 0.369307 | 0.369389 | 0.369470 | 0.369551 |
| 16.3 | 0.369633 | 0.369714 | 0.369795 | 0.369876 | 0.369957 | 0.370038 | 0.370119 | 0.370200 | 0.370281 | 0.370362 |
| 16.4 | 0.370443 | 0.370523 | 0.370604 | 0.370685 | 0.370765 | 0.370846 | 0.370926 | 0.371007 | 0.371087 | 0.371167 |
| 16.5 | 0.371248 | 0.371328 | 0.371408 | 0.371488 | 0.371568 | 0.371648 | 0.371728 | 0.371808 | 0.371888 | 0.371968 |
| 16.6 | 0.372048 | 0.372128 | 0.372207 | 0.372287 | 0.372367 | 0.372446 | 0.372526 | 0.372605 | 0.372685 | 0.372764 |
| 16.7 | 0.372843 | 0.372922 | 0.373002 | 0.373081 | 0.373160 | 0.373239 | 0.373318 | 0.373397 | 0.373476 | 0.373555 |
| 16.8 | 0.373634 | 0.373713 | 0.373791 | 0.373870 | 0.373949 | 0.374027 | 0.374106 | 0.374184 | 0.374263 | 0.374341 |
| 16.9 | 0.374420 | 0.374498 | 0.374576 | 0.374655 | 0.374733 | 0.374811 | 0.374889 | 0.374967 | 0.375045 | 0.375123 |
Logarithm Table for base 1903 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.375201 | 0.375279 | 0.375357 | 0.375435 | 0.375512 | 0.375590 | 0.375668 | 0.375745 | 0.375823 | 0.375900 |
| 17.1 | 0.375978 | 0.376055 | 0.376133 | 0.376210 | 0.376287 | 0.376364 | 0.376442 | 0.376519 | 0.376596 | 0.376673 |
| 17.2 | 0.376750 | 0.376827 | 0.376904 | 0.376981 | 0.377058 | 0.377134 | 0.377211 | 0.377288 | 0.377364 | 0.377441 |
| 17.3 | 0.377518 | 0.377594 | 0.377671 | 0.377747 | 0.377824 | 0.377900 | 0.377976 | 0.378052 | 0.378129 | 0.378205 |
| 17.4 | 0.378281 | 0.378357 | 0.378433 | 0.378509 | 0.378585 | 0.378661 | 0.378737 | 0.378813 | 0.378888 | 0.378964 |
| 17.5 | 0.379040 | 0.379116 | 0.379191 | 0.379267 | 0.379342 | 0.379418 | 0.379493 | 0.379569 | 0.379644 | 0.379719 |
| 17.6 | 0.379794 | 0.379870 | 0.379945 | 0.380020 | 0.380095 | 0.380170 | 0.380245 | 0.380320 | 0.380395 | 0.380470 |
| 17.7 | 0.380545 | 0.380620 | 0.380694 | 0.380769 | 0.380844 | 0.380918 | 0.380993 | 0.381067 | 0.381142 | 0.381216 |
| 17.8 | 0.381291 | 0.381365 | 0.381440 | 0.381514 | 0.381588 | 0.381662 | 0.381736 | 0.381811 | 0.381885 | 0.381959 |
| 17.9 | 0.382033 | 0.382107 | 0.382181 | 0.382255 | 0.382328 | 0.382402 | 0.382476 | 0.382550 | 0.382623 | 0.382697 |
Logarithm Table for base 1903 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.382771 | 0.382844 | 0.382918 | 0.382991 | 0.383064 | 0.383138 | 0.383211 | 0.383285 | 0.383358 | 0.383431 |
| 18.1 | 0.383504 | 0.383577 | 0.383650 | 0.383724 | 0.383797 | 0.383870 | 0.383942 | 0.384015 | 0.384088 | 0.384161 |
| 18.2 | 0.384234 | 0.384307 | 0.384379 | 0.384452 | 0.384525 | 0.384597 | 0.384670 | 0.384742 | 0.384815 | 0.384887 |
| 18.3 | 0.384959 | 0.385032 | 0.385104 | 0.385176 | 0.385249 | 0.385321 | 0.385393 | 0.385465 | 0.385537 | 0.385609 |
| 18.4 | 0.385681 | 0.385753 | 0.385825 | 0.385897 | 0.385969 | 0.386041 | 0.386112 | 0.386184 | 0.386256 | 0.386327 |
| 18.5 | 0.386399 | 0.386471 | 0.386542 | 0.386614 | 0.386685 | 0.386756 | 0.386828 | 0.386899 | 0.386970 | 0.387042 |
| 18.6 | 0.387113 | 0.387184 | 0.387255 | 0.387326 | 0.387397 | 0.387468 | 0.387539 | 0.387610 | 0.387681 | 0.387752 |
| 18.7 | 0.387823 | 0.387894 | 0.387965 | 0.388035 | 0.388106 | 0.388177 | 0.388247 | 0.388318 | 0.388388 | 0.388459 |
| 18.8 | 0.388529 | 0.388600 | 0.388670 | 0.388740 | 0.388811 | 0.388881 | 0.388951 | 0.389021 | 0.389092 | 0.389162 |
| 18.9 | 0.389232 | 0.389302 | 0.389372 | 0.389442 | 0.389512 | 0.389582 | 0.389652 | 0.389721 | 0.389791 | 0.389861 |
Logarithm Table for base 1903 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.389931 | 0.390000 | 0.390070 | 0.390140 | 0.390209 | 0.390279 | 0.390348 | 0.390418 | 0.390487 | 0.390556 |
| 19.1 | 0.390626 | 0.390695 | 0.390764 | 0.390834 | 0.390903 | 0.390972 | 0.391041 | 0.391110 | 0.391179 | 0.391248 |
| 19.2 | 0.391317 | 0.391386 | 0.391455 | 0.391524 | 0.391593 | 0.391662 | 0.391731 | 0.391799 | 0.391868 | 0.391937 |
| 19.3 | 0.392005 | 0.392074 | 0.392142 | 0.392211 | 0.392279 | 0.392348 | 0.392416 | 0.392485 | 0.392553 | 0.392621 |
| 19.4 | 0.392690 | 0.392758 | 0.392826 | 0.392894 | 0.392962 | 0.393031 | 0.393099 | 0.393167 | 0.393235 | 0.393303 |
| 19.5 | 0.393371 | 0.393438 | 0.393506 | 0.393574 | 0.393642 | 0.393710 | 0.393777 | 0.393845 | 0.393913 | 0.393980 |
| 19.6 | 0.394048 | 0.394115 | 0.394183 | 0.394250 | 0.394318 | 0.394385 | 0.394453 | 0.394520 | 0.394587 | 0.394655 |
| 19.7 | 0.394722 | 0.394789 | 0.394856 | 0.394923 | 0.394990 | 0.395058 | 0.395125 | 0.395192 | 0.395259 | 0.395326 |
| 19.8 | 0.395392 | 0.395459 | 0.395526 | 0.395593 | 0.395660 | 0.395726 | 0.395793 | 0.395860 | 0.395926 | 0.395993 |
| 19.9 | 0.396060 | 0.396126 | 0.396193 | 0.396259 | 0.396325 | 0.396392 | 0.396458 | 0.396525 | 0.396591 | 0.396657 |
Logarithm Table for base 1903 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.396723 | 0.396790 | 0.396856 | 0.396922 | 0.396988 | 0.397054 | 0.397120 | 0.397186 | 0.397252 | 0.397318 |
| 20.1 | 0.397384 | 0.397450 | 0.397516 | 0.397581 | 0.397647 | 0.397713 | 0.397779 | 0.397844 | 0.397910 | 0.397976 |
| 20.2 | 0.398041 | 0.398107 | 0.398172 | 0.398238 | 0.398303 | 0.398368 | 0.398434 | 0.398499 | 0.398565 | 0.398630 |
| 20.3 | 0.398695 | 0.398760 | 0.398825 | 0.398891 | 0.398956 | 0.399021 | 0.399086 | 0.399151 | 0.399216 | 0.399281 |
| 20.4 | 0.399346 | 0.399411 | 0.399476 | 0.399540 | 0.399605 | 0.399670 | 0.399735 | 0.399799 | 0.399864 | 0.399929 |
| 20.5 | 0.399993 | 0.400058 | 0.400123 | 0.400187 | 0.400252 | 0.400316 | 0.400380 | 0.400445 | 0.400509 | 0.400574 |
| 20.6 | 0.400638 | 0.400702 | 0.400766 | 0.400831 | 0.400895 | 0.400959 | 0.401023 | 0.401087 | 0.401151 | 0.401215 |
| 20.7 | 0.401279 | 0.401343 | 0.401407 | 0.401471 | 0.401535 | 0.401599 | 0.401662 | 0.401726 | 0.401790 | 0.401854 |
| 20.8 | 0.401917 | 0.401981 | 0.402045 | 0.402108 | 0.402172 | 0.402235 | 0.402299 | 0.402362 | 0.402426 | 0.402489 |
| 20.9 | 0.402553 | 0.402616 | 0.402679 | 0.402742 | 0.402806 | 0.402869 | 0.402932 | 0.402995 | 0.403058 | 0.403122 |
Other Bases
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