Logarithm Table for base 1555
This page shows the logarithm table for base 1555, 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 1555 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001354 | 0.002695 | 0.004022 | 0.005337 | 0.006639 | 0.007929 | 0.009206 | 0.010472 | 0.011726 |
| 1.1 | 0.012969 | 0.014200 | 0.015420 | 0.016630 | 0.017829 | 0.019017 | 0.020195 | 0.021363 | 0.022521 | 0.023670 |
| 1.2 | 0.024808 | 0.025937 | 0.027057 | 0.028168 | 0.029270 | 0.030363 | 0.031447 | 0.032523 | 0.033590 | 0.034649 |
| 1.3 | 0.035700 | 0.036742 | 0.037777 | 0.038804 | 0.039823 | 0.040835 | 0.041839 | 0.042836 | 0.043825 | 0.044808 |
| 1.4 | 0.045783 | 0.046752 | 0.047713 | 0.048668 | 0.049617 | 0.050558 | 0.051493 | 0.052422 | 0.053345 | 0.054261 |
| 1.5 | 0.055171 | 0.056075 | 0.056973 | 0.057866 | 0.058752 | 0.059633 | 0.060508 | 0.061377 | 0.062241 | 0.063100 |
| 1.6 | 0.063953 | 0.064801 | 0.065643 | 0.066480 | 0.067313 | 0.068140 | 0.068962 | 0.069779 | 0.070592 | 0.071399 |
| 1.7 | 0.072202 | 0.073000 | 0.073793 | 0.074582 | 0.075366 | 0.076146 | 0.076921 | 0.077692 | 0.078459 | 0.079221 |
| 1.8 | 0.079979 | 0.080733 | 0.081483 | 0.082228 | 0.082970 | 0.083707 | 0.084441 | 0.085171 | 0.085896 | 0.086618 |
| 1.9 | 0.087336 | 0.088050 | 0.088761 | 0.089468 | 0.090171 | 0.090871 | 0.091567 | 0.092259 | 0.092948 | 0.093634 |
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Logarithm Table for base 1555 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.094316 | 0.094994 | 0.095670 | 0.096341 | 0.097010 | 0.097675 | 0.098338 | 0.098997 | 0.099652 | 0.100305 |
| 2.1 | 0.100954 | 0.101601 | 0.102244 | 0.102885 | 0.103522 | 0.104156 | 0.104788 | 0.105416 | 0.106042 | 0.106664 |
| 2.2 | 0.107284 | 0.107901 | 0.108516 | 0.109127 | 0.109736 | 0.110342 | 0.110946 | 0.111546 | 0.112144 | 0.112740 |
| 2.3 | 0.113333 | 0.113923 | 0.114511 | 0.115096 | 0.115679 | 0.116259 | 0.116837 | 0.117412 | 0.117985 | 0.118556 |
| 2.4 | 0.119124 | 0.119690 | 0.120253 | 0.120814 | 0.121373 | 0.121929 | 0.122484 | 0.123036 | 0.123586 | 0.124133 |
| 2.5 | 0.124678 | 0.125222 | 0.125763 | 0.126302 | 0.126838 | 0.127373 | 0.127906 | 0.128436 | 0.128964 | 0.129491 |
| 2.6 | 0.130015 | 0.130538 | 0.131058 | 0.131576 | 0.132093 | 0.132607 | 0.133120 | 0.133630 | 0.134139 | 0.134646 |
| 2.7 | 0.135150 | 0.135653 | 0.136155 | 0.136654 | 0.137151 | 0.137647 | 0.138141 | 0.138633 | 0.139124 | 0.139612 |
| 2.8 | 0.140099 | 0.140584 | 0.141067 | 0.141549 | 0.142029 | 0.142507 | 0.142984 | 0.143459 | 0.143932 | 0.144404 |
| 2.9 | 0.144874 | 0.145342 | 0.145809 | 0.146274 | 0.146738 | 0.147200 | 0.147660 | 0.148119 | 0.148577 | 0.149032 |
Logarithm Table for base 1555 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.149487 | 0.149940 | 0.150391 | 0.150841 | 0.151289 | 0.151736 | 0.152181 | 0.152625 | 0.153068 | 0.153509 |
| 3.1 | 0.153948 | 0.154387 | 0.154823 | 0.155259 | 0.155693 | 0.156126 | 0.156557 | 0.156987 | 0.157415 | 0.157842 |
| 3.2 | 0.158268 | 0.158693 | 0.159116 | 0.159538 | 0.159959 | 0.160378 | 0.160796 | 0.161213 | 0.161628 | 0.162042 |
| 3.3 | 0.162455 | 0.162867 | 0.163278 | 0.163687 | 0.164095 | 0.164502 | 0.164907 | 0.165312 | 0.165715 | 0.166117 |
| 3.4 | 0.166517 | 0.166917 | 0.167316 | 0.167713 | 0.168109 | 0.168504 | 0.168898 | 0.169290 | 0.169682 | 0.170072 |
| 3.5 | 0.170462 | 0.170850 | 0.171237 | 0.171623 | 0.172008 | 0.172392 | 0.172775 | 0.173156 | 0.173537 | 0.173916 |
| 3.6 | 0.174295 | 0.174672 | 0.175049 | 0.175424 | 0.175798 | 0.176172 | 0.176544 | 0.176915 | 0.177286 | 0.177655 |
| 3.7 | 0.178023 | 0.178390 | 0.178757 | 0.179122 | 0.179486 | 0.179850 | 0.180212 | 0.180573 | 0.180934 | 0.181293 |
| 3.8 | 0.181652 | 0.182009 | 0.182366 | 0.182722 | 0.183077 | 0.183431 | 0.183783 | 0.184136 | 0.184487 | 0.184837 |
| 3.9 | 0.185186 | 0.185535 | 0.185882 | 0.186229 | 0.186575 | 0.186920 | 0.187264 | 0.187607 | 0.187949 | 0.188291 |
Logarithm Table for base 1555 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.188631 | 0.188971 | 0.189310 | 0.189648 | 0.189985 | 0.190322 | 0.190657 | 0.190992 | 0.191326 | 0.191659 |
| 4.1 | 0.191991 | 0.192323 | 0.192653 | 0.192983 | 0.193312 | 0.193640 | 0.193968 | 0.194295 | 0.194621 | 0.194946 |
| 4.2 | 0.195270 | 0.195594 | 0.195916 | 0.196238 | 0.196560 | 0.196880 | 0.197200 | 0.197519 | 0.197837 | 0.198155 |
| 4.3 | 0.198472 | 0.198788 | 0.199103 | 0.199418 | 0.199732 | 0.200045 | 0.200357 | 0.200669 | 0.200980 | 0.201290 |
| 4.4 | 0.201600 | 0.201909 | 0.202217 | 0.202525 | 0.202831 | 0.203137 | 0.203443 | 0.203748 | 0.204052 | 0.204355 |
| 4.5 | 0.204658 | 0.204960 | 0.205261 | 0.205562 | 0.205862 | 0.206161 | 0.206460 | 0.206758 | 0.207056 | 0.207352 |
| 4.6 | 0.207648 | 0.207944 | 0.208239 | 0.208533 | 0.208827 | 0.209119 | 0.209412 | 0.209703 | 0.209995 | 0.210285 |
| 4.7 | 0.210575 | 0.210864 | 0.211153 | 0.211441 | 0.211728 | 0.212015 | 0.212301 | 0.212586 | 0.212871 | 0.213156 |
| 4.8 | 0.213439 | 0.213723 | 0.214005 | 0.214287 | 0.214569 | 0.214850 | 0.215130 | 0.215409 | 0.215689 | 0.215967 |
| 4.9 | 0.216245 | 0.216523 | 0.216799 | 0.217076 | 0.217351 | 0.217627 | 0.217901 | 0.218175 | 0.218449 | 0.218722 |
Logarithm Table for base 1555 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.218994 | 0.219266 | 0.219537 | 0.219808 | 0.220078 | 0.220348 | 0.220617 | 0.220886 | 0.221154 | 0.221422 |
| 5.1 | 0.221689 | 0.221955 | 0.222221 | 0.222487 | 0.222752 | 0.223016 | 0.223280 | 0.223543 | 0.223806 | 0.224069 |
| 5.2 | 0.224331 | 0.224592 | 0.224853 | 0.225114 | 0.225373 | 0.225633 | 0.225892 | 0.226150 | 0.226408 | 0.226666 |
| 5.3 | 0.226923 | 0.227179 | 0.227435 | 0.227691 | 0.227946 | 0.228200 | 0.228454 | 0.228708 | 0.228961 | 0.229214 |
| 5.4 | 0.229466 | 0.229718 | 0.229969 | 0.230220 | 0.230470 | 0.230720 | 0.230970 | 0.231219 | 0.231467 | 0.231715 |
| 5.5 | 0.231963 | 0.232210 | 0.232457 | 0.232703 | 0.232949 | 0.233194 | 0.233439 | 0.233684 | 0.233928 | 0.234171 |
| 5.6 | 0.234415 | 0.234657 | 0.234900 | 0.235142 | 0.235383 | 0.235624 | 0.235865 | 0.236105 | 0.236345 | 0.236584 |
| 5.7 | 0.236823 | 0.237061 | 0.237300 | 0.237537 | 0.237774 | 0.238011 | 0.238248 | 0.238484 | 0.238719 | 0.238955 |
| 5.8 | 0.239189 | 0.239424 | 0.239658 | 0.239891 | 0.240125 | 0.240357 | 0.240590 | 0.240822 | 0.241053 | 0.241285 |
| 5.9 | 0.241515 | 0.241746 | 0.241976 | 0.242206 | 0.242435 | 0.242664 | 0.242892 | 0.243120 | 0.243348 | 0.243575 |
Logarithm Table for base 1555 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.243802 | 0.244029 | 0.244255 | 0.244481 | 0.244706 | 0.244932 | 0.245156 | 0.245381 | 0.245605 | 0.245828 |
| 6.1 | 0.246051 | 0.246274 | 0.246497 | 0.246719 | 0.246941 | 0.247162 | 0.247383 | 0.247604 | 0.247824 | 0.248044 |
| 6.2 | 0.248264 | 0.248483 | 0.248702 | 0.248921 | 0.249139 | 0.249357 | 0.249574 | 0.249792 | 0.250008 | 0.250225 |
| 6.3 | 0.250441 | 0.250657 | 0.250872 | 0.251088 | 0.251302 | 0.251517 | 0.251731 | 0.251945 | 0.252158 | 0.252371 |
| 6.4 | 0.252584 | 0.252796 | 0.253009 | 0.253220 | 0.253432 | 0.253643 | 0.253854 | 0.254064 | 0.254274 | 0.254484 |
| 6.5 | 0.254694 | 0.254903 | 0.255112 | 0.255320 | 0.255528 | 0.255736 | 0.255944 | 0.256151 | 0.256358 | 0.256565 |
| 6.6 | 0.256771 | 0.256977 | 0.257183 | 0.257388 | 0.257593 | 0.257798 | 0.258002 | 0.258207 | 0.258410 | 0.258614 |
| 6.7 | 0.258817 | 0.259020 | 0.259223 | 0.259425 | 0.259627 | 0.259829 | 0.260030 | 0.260231 | 0.260432 | 0.260633 |
| 6.8 | 0.260833 | 0.261033 | 0.261233 | 0.261432 | 0.261631 | 0.261830 | 0.262028 | 0.262227 | 0.262425 | 0.262622 |
| 6.9 | 0.262820 | 0.263017 | 0.263213 | 0.263410 | 0.263606 | 0.263802 | 0.263998 | 0.264193 | 0.264388 | 0.264583 |
Logarithm Table for base 1555 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.264777 | 0.264972 | 0.265166 | 0.265359 | 0.265553 | 0.265746 | 0.265939 | 0.266131 | 0.266324 | 0.266516 |
| 7.1 | 0.266707 | 0.266899 | 0.267090 | 0.267281 | 0.267472 | 0.267662 | 0.267853 | 0.268042 | 0.268232 | 0.268421 |
| 7.2 | 0.268611 | 0.268799 | 0.268988 | 0.269176 | 0.269364 | 0.269552 | 0.269740 | 0.269927 | 0.270114 | 0.270301 |
| 7.3 | 0.270487 | 0.270674 | 0.270860 | 0.271045 | 0.271231 | 0.271416 | 0.271601 | 0.271786 | 0.271970 | 0.272155 |
| 7.4 | 0.272339 | 0.272522 | 0.272706 | 0.272889 | 0.273072 | 0.273255 | 0.273438 | 0.273620 | 0.273802 | 0.273984 |
| 7.5 | 0.274165 | 0.274346 | 0.274528 | 0.274708 | 0.274889 | 0.275069 | 0.275249 | 0.275429 | 0.275609 | 0.275788 |
| 7.6 | 0.275967 | 0.276146 | 0.276325 | 0.276503 | 0.276682 | 0.276860 | 0.277037 | 0.277215 | 0.277392 | 0.277569 |
| 7.7 | 0.277746 | 0.277923 | 0.278099 | 0.278275 | 0.278451 | 0.278627 | 0.278802 | 0.278978 | 0.279153 | 0.279327 |
| 7.8 | 0.279502 | 0.279676 | 0.279850 | 0.280024 | 0.280198 | 0.280371 | 0.280545 | 0.280718 | 0.280890 | 0.281063 |
| 7.9 | 0.281235 | 0.281407 | 0.281579 | 0.281751 | 0.281922 | 0.282094 | 0.282265 | 0.282436 | 0.282606 | 0.282777 |
Logarithm Table for base 1555 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.282947 | 0.283117 | 0.283287 | 0.283456 | 0.283625 | 0.283795 | 0.283964 | 0.284132 | 0.284301 | 0.284469 |
| 8.1 | 0.284637 | 0.284805 | 0.284973 | 0.285140 | 0.285307 | 0.285474 | 0.285641 | 0.285808 | 0.285974 | 0.286141 |
| 8.2 | 0.286307 | 0.286473 | 0.286638 | 0.286804 | 0.286969 | 0.287134 | 0.287299 | 0.287463 | 0.287628 | 0.287792 |
| 8.3 | 0.287956 | 0.288120 | 0.288284 | 0.288447 | 0.288610 | 0.288773 | 0.288936 | 0.289099 | 0.289261 | 0.289424 |
| 8.4 | 0.289586 | 0.289748 | 0.289909 | 0.290071 | 0.290232 | 0.290393 | 0.290554 | 0.290715 | 0.290875 | 0.291036 |
| 8.5 | 0.291196 | 0.291356 | 0.291516 | 0.291675 | 0.291835 | 0.291994 | 0.292153 | 0.292312 | 0.292471 | 0.292629 |
| 8.6 | 0.292787 | 0.292946 | 0.293103 | 0.293261 | 0.293419 | 0.293576 | 0.293733 | 0.293890 | 0.294047 | 0.294204 |
| 8.7 | 0.294360 | 0.294517 | 0.294673 | 0.294829 | 0.294985 | 0.295140 | 0.295296 | 0.295451 | 0.295606 | 0.295761 |
| 8.8 | 0.295916 | 0.296070 | 0.296224 | 0.296379 | 0.296533 | 0.296686 | 0.296840 | 0.296994 | 0.297147 | 0.297300 |
| 8.9 | 0.297453 | 0.297606 | 0.297759 | 0.297911 | 0.298063 | 0.298215 | 0.298367 | 0.298519 | 0.298671 | 0.298822 |
Logarithm Table for base 1555 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.298973 | 0.299125 | 0.299275 | 0.299426 | 0.299577 | 0.299727 | 0.299878 | 0.300028 | 0.300178 | 0.300327 |
| 9.1 | 0.300477 | 0.300626 | 0.300776 | 0.300925 | 0.301074 | 0.301223 | 0.301371 | 0.301520 | 0.301668 | 0.301816 |
| 9.2 | 0.301964 | 0.302112 | 0.302260 | 0.302407 | 0.302554 | 0.302702 | 0.302849 | 0.302995 | 0.303142 | 0.303289 |
| 9.3 | 0.303435 | 0.303581 | 0.303727 | 0.303873 | 0.304019 | 0.304165 | 0.304310 | 0.304455 | 0.304601 | 0.304746 |
| 9.4 | 0.304890 | 0.305035 | 0.305180 | 0.305324 | 0.305468 | 0.305612 | 0.305756 | 0.305900 | 0.306043 | 0.306187 |
| 9.5 | 0.306330 | 0.306473 | 0.306616 | 0.306759 | 0.306902 | 0.307045 | 0.307187 | 0.307329 | 0.307471 | 0.307613 |
| 9.6 | 0.307755 | 0.307897 | 0.308038 | 0.308180 | 0.308321 | 0.308462 | 0.308603 | 0.308744 | 0.308884 | 0.309025 |
| 9.7 | 0.309165 | 0.309305 | 0.309445 | 0.309585 | 0.309725 | 0.309865 | 0.310004 | 0.310144 | 0.310283 | 0.310422 |
| 9.8 | 0.310561 | 0.310699 | 0.310838 | 0.310977 | 0.311115 | 0.311253 | 0.311391 | 0.311529 | 0.311667 | 0.311805 |
| 9.9 | 0.311942 | 0.312080 | 0.312217 | 0.312354 | 0.312491 | 0.312628 | 0.312764 | 0.312901 | 0.313037 | 0.313174 |
Logarithm Table for base 1555 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.313310 | 0.313446 | 0.313582 | 0.313717 | 0.313853 | 0.313988 | 0.314124 | 0.314259 | 0.314394 | 0.314529 |
| 10.1 | 0.314664 | 0.314798 | 0.314933 | 0.315067 | 0.315201 | 0.315336 | 0.315470 | 0.315603 | 0.315737 | 0.315871 |
| 10.2 | 0.316004 | 0.316138 | 0.316271 | 0.316404 | 0.316537 | 0.316670 | 0.316802 | 0.316935 | 0.317067 | 0.317200 |
| 10.3 | 0.317332 | 0.317464 | 0.317596 | 0.317727 | 0.317859 | 0.317991 | 0.318122 | 0.318253 | 0.318384 | 0.318515 |
| 10.4 | 0.318646 | 0.318777 | 0.318908 | 0.319038 | 0.319169 | 0.319299 | 0.319429 | 0.319559 | 0.319689 | 0.319819 |
| 10.5 | 0.319948 | 0.320078 | 0.320207 | 0.320337 | 0.320466 | 0.320595 | 0.320724 | 0.320853 | 0.320981 | 0.321110 |
| 10.6 | 0.321238 | 0.321367 | 0.321495 | 0.321623 | 0.321751 | 0.321879 | 0.322006 | 0.322134 | 0.322261 | 0.322389 |
| 10.7 | 0.322516 | 0.322643 | 0.322770 | 0.322897 | 0.323024 | 0.323150 | 0.323277 | 0.323403 | 0.323529 | 0.323656 |
| 10.8 | 0.323782 | 0.323908 | 0.324033 | 0.324159 | 0.324285 | 0.324410 | 0.324536 | 0.324661 | 0.324786 | 0.324911 |
| 10.9 | 0.325036 | 0.325161 | 0.325285 | 0.325410 | 0.325534 | 0.325658 | 0.325783 | 0.325907 | 0.326031 | 0.326155 |
Logarithm Table for base 1555 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.326278 | 0.326402 | 0.326526 | 0.326649 | 0.326772 | 0.326895 | 0.327019 | 0.327142 | 0.327264 | 0.327387 |
| 11.1 | 0.327510 | 0.327632 | 0.327755 | 0.327877 | 0.327999 | 0.328121 | 0.328243 | 0.328365 | 0.328487 | 0.328609 |
| 11.2 | 0.328730 | 0.328852 | 0.328973 | 0.329094 | 0.329215 | 0.329336 | 0.329457 | 0.329578 | 0.329699 | 0.329819 |
| 11.3 | 0.329940 | 0.330060 | 0.330180 | 0.330300 | 0.330420 | 0.330540 | 0.330660 | 0.330780 | 0.330900 | 0.331019 |
| 11.4 | 0.331139 | 0.331258 | 0.331377 | 0.331496 | 0.331615 | 0.331734 | 0.331853 | 0.331971 | 0.332090 | 0.332209 |
| 11.5 | 0.332327 | 0.332445 | 0.332563 | 0.332681 | 0.332799 | 0.332917 | 0.333035 | 0.333153 | 0.333270 | 0.333388 |
| 11.6 | 0.333505 | 0.333622 | 0.333739 | 0.333856 | 0.333973 | 0.334090 | 0.334207 | 0.334324 | 0.334440 | 0.334557 |
| 11.7 | 0.334673 | 0.334789 | 0.334905 | 0.335021 | 0.335137 | 0.335253 | 0.335369 | 0.335485 | 0.335600 | 0.335716 |
| 11.8 | 0.335831 | 0.335946 | 0.336061 | 0.336176 | 0.336291 | 0.336406 | 0.336521 | 0.336636 | 0.336750 | 0.336865 |
| 11.9 | 0.336979 | 0.337094 | 0.337208 | 0.337322 | 0.337436 | 0.337550 | 0.337664 | 0.337777 | 0.337891 | 0.338004 |
Logarithm Table for base 1555 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.338118 | 0.338231 | 0.338345 | 0.338458 | 0.338571 | 0.338684 | 0.338797 | 0.338909 | 0.339022 | 0.339135 |
| 12.1 | 0.339247 | 0.339360 | 0.339472 | 0.339584 | 0.339696 | 0.339808 | 0.339920 | 0.340032 | 0.340144 | 0.340255 |
| 12.2 | 0.340367 | 0.340479 | 0.340590 | 0.340701 | 0.340812 | 0.340924 | 0.341035 | 0.341146 | 0.341256 | 0.341367 |
| 12.3 | 0.341478 | 0.341588 | 0.341699 | 0.341809 | 0.341920 | 0.342030 | 0.342140 | 0.342250 | 0.342360 | 0.342470 |
| 12.4 | 0.342580 | 0.342689 | 0.342799 | 0.342908 | 0.343018 | 0.343127 | 0.343236 | 0.343346 | 0.343455 | 0.343564 |
| 12.5 | 0.343673 | 0.343781 | 0.343890 | 0.343999 | 0.344107 | 0.344216 | 0.344324 | 0.344432 | 0.344541 | 0.344649 |
| 12.6 | 0.344757 | 0.344865 | 0.344973 | 0.345080 | 0.345188 | 0.345296 | 0.345403 | 0.345511 | 0.345618 | 0.345725 |
| 12.7 | 0.345832 | 0.345939 | 0.346046 | 0.346153 | 0.346260 | 0.346367 | 0.346474 | 0.346580 | 0.346687 | 0.346793 |
| 12.8 | 0.346900 | 0.347006 | 0.347112 | 0.347218 | 0.347324 | 0.347430 | 0.347536 | 0.347642 | 0.347747 | 0.347853 |
| 12.9 | 0.347958 | 0.348064 | 0.348169 | 0.348275 | 0.348380 | 0.348485 | 0.348590 | 0.348695 | 0.348800 | 0.348905 |
Logarithm Table for base 1555 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.349009 | 0.349114 | 0.349218 | 0.349323 | 0.349427 | 0.349532 | 0.349636 | 0.349740 | 0.349844 | 0.349948 |
| 13.1 | 0.350052 | 0.350156 | 0.350259 | 0.350363 | 0.350467 | 0.350570 | 0.350674 | 0.350777 | 0.350880 | 0.350984 |
| 13.2 | 0.351087 | 0.351190 | 0.351293 | 0.351396 | 0.351498 | 0.351601 | 0.351704 | 0.351806 | 0.351909 | 0.352011 |
| 13.3 | 0.352114 | 0.352216 | 0.352318 | 0.352420 | 0.352522 | 0.352624 | 0.352726 | 0.352828 | 0.352930 | 0.353031 |
| 13.4 | 0.353133 | 0.353234 | 0.353336 | 0.353437 | 0.353538 | 0.353640 | 0.353741 | 0.353842 | 0.353943 | 0.354044 |
| 13.5 | 0.354145 | 0.354245 | 0.354346 | 0.354447 | 0.354547 | 0.354648 | 0.354748 | 0.354848 | 0.354948 | 0.355049 |
| 13.6 | 0.355149 | 0.355249 | 0.355349 | 0.355449 | 0.355548 | 0.355648 | 0.355748 | 0.355847 | 0.355947 | 0.356046 |
| 13.7 | 0.356146 | 0.356245 | 0.356344 | 0.356443 | 0.356542 | 0.356641 | 0.356740 | 0.356839 | 0.356938 | 0.357037 |
| 13.8 | 0.357135 | 0.357234 | 0.357332 | 0.357431 | 0.357529 | 0.357627 | 0.357725 | 0.357824 | 0.357922 | 0.358020 |
| 13.9 | 0.358118 | 0.358215 | 0.358313 | 0.358411 | 0.358509 | 0.358606 | 0.358704 | 0.358801 | 0.358898 | 0.358996 |
Logarithm Table for base 1555 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.359093 | 0.359190 | 0.359287 | 0.359384 | 0.359481 | 0.359578 | 0.359675 | 0.359772 | 0.359868 | 0.359965 |
| 14.1 | 0.360061 | 0.360158 | 0.360254 | 0.360351 | 0.360447 | 0.360543 | 0.360639 | 0.360735 | 0.360831 | 0.360927 |
| 14.2 | 0.361023 | 0.361119 | 0.361215 | 0.361310 | 0.361406 | 0.361501 | 0.361597 | 0.361692 | 0.361788 | 0.361883 |
| 14.3 | 0.361978 | 0.362073 | 0.362168 | 0.362263 | 0.362358 | 0.362453 | 0.362548 | 0.362642 | 0.362737 | 0.362832 |
| 14.4 | 0.362926 | 0.363021 | 0.363115 | 0.363209 | 0.363304 | 0.363398 | 0.363492 | 0.363586 | 0.363680 | 0.363774 |
| 14.5 | 0.363868 | 0.363962 | 0.364055 | 0.364149 | 0.364243 | 0.364336 | 0.364430 | 0.364523 | 0.364616 | 0.364710 |
| 14.6 | 0.364803 | 0.364896 | 0.364989 | 0.365082 | 0.365175 | 0.365268 | 0.365361 | 0.365454 | 0.365547 | 0.365639 |
| 14.7 | 0.365732 | 0.365824 | 0.365917 | 0.366009 | 0.366102 | 0.366194 | 0.366286 | 0.366378 | 0.366470 | 0.366562 |
| 14.8 | 0.366654 | 0.366746 | 0.366838 | 0.366930 | 0.367022 | 0.367113 | 0.367205 | 0.367296 | 0.367388 | 0.367479 |
| 14.9 | 0.367571 | 0.367662 | 0.367753 | 0.367844 | 0.367935 | 0.368026 | 0.368117 | 0.368208 | 0.368299 | 0.368390 |
Logarithm Table for base 1555 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.368481 | 0.368571 | 0.368662 | 0.368753 | 0.368843 | 0.368934 | 0.369024 | 0.369114 | 0.369205 | 0.369295 |
| 15.1 | 0.369385 | 0.369475 | 0.369565 | 0.369655 | 0.369745 | 0.369835 | 0.369924 | 0.370014 | 0.370104 | 0.370193 |
| 15.2 | 0.370283 | 0.370373 | 0.370462 | 0.370551 | 0.370641 | 0.370730 | 0.370819 | 0.370908 | 0.370997 | 0.371086 |
| 15.3 | 0.371175 | 0.371264 | 0.371353 | 0.371442 | 0.371531 | 0.371619 | 0.371708 | 0.371796 | 0.371885 | 0.371973 |
| 15.4 | 0.372062 | 0.372150 | 0.372238 | 0.372327 | 0.372415 | 0.372503 | 0.372591 | 0.372679 | 0.372767 | 0.372855 |
| 15.5 | 0.372942 | 0.373030 | 0.373118 | 0.373206 | 0.373293 | 0.373381 | 0.373468 | 0.373556 | 0.373643 | 0.373730 |
| 15.6 | 0.373817 | 0.373905 | 0.373992 | 0.374079 | 0.374166 | 0.374253 | 0.374340 | 0.374427 | 0.374513 | 0.374600 |
| 15.7 | 0.374687 | 0.374774 | 0.374860 | 0.374947 | 0.375033 | 0.375120 | 0.375206 | 0.375292 | 0.375379 | 0.375465 |
| 15.8 | 0.375551 | 0.375637 | 0.375723 | 0.375809 | 0.375895 | 0.375981 | 0.376067 | 0.376152 | 0.376238 | 0.376324 |
| 15.9 | 0.376409 | 0.376495 | 0.376580 | 0.376666 | 0.376751 | 0.376837 | 0.376922 | 0.377007 | 0.377092 | 0.377177 |
Logarithm Table for base 1555 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.377262 | 0.377347 | 0.377432 | 0.377517 | 0.377602 | 0.377687 | 0.377772 | 0.377856 | 0.377941 | 0.378026 |
| 16.1 | 0.378110 | 0.378195 | 0.378279 | 0.378364 | 0.378448 | 0.378532 | 0.378616 | 0.378701 | 0.378785 | 0.378869 |
| 16.2 | 0.378953 | 0.379037 | 0.379121 | 0.379204 | 0.379288 | 0.379372 | 0.379456 | 0.379539 | 0.379623 | 0.379707 |
| 16.3 | 0.379790 | 0.379874 | 0.379957 | 0.380040 | 0.380124 | 0.380207 | 0.380290 | 0.380373 | 0.380456 | 0.380539 |
| 16.4 | 0.380622 | 0.380705 | 0.380788 | 0.380871 | 0.380954 | 0.381037 | 0.381119 | 0.381202 | 0.381284 | 0.381367 |
| 16.5 | 0.381449 | 0.381532 | 0.381614 | 0.381697 | 0.381779 | 0.381861 | 0.381943 | 0.382026 | 0.382108 | 0.382190 |
| 16.6 | 0.382272 | 0.382354 | 0.382436 | 0.382517 | 0.382599 | 0.382681 | 0.382763 | 0.382844 | 0.382926 | 0.383007 |
| 16.7 | 0.383089 | 0.383170 | 0.383252 | 0.383333 | 0.383414 | 0.383496 | 0.383577 | 0.383658 | 0.383739 | 0.383820 |
| 16.8 | 0.383901 | 0.383982 | 0.384063 | 0.384144 | 0.384225 | 0.384306 | 0.384386 | 0.384467 | 0.384548 | 0.384628 |
| 16.9 | 0.384709 | 0.384789 | 0.384870 | 0.384950 | 0.385030 | 0.385111 | 0.385191 | 0.385271 | 0.385351 | 0.385431 |
Logarithm Table for base 1555 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.385512 | 0.385592 | 0.385672 | 0.385751 | 0.385831 | 0.385911 | 0.385991 | 0.386071 | 0.386150 | 0.386230 |
| 17.1 | 0.386310 | 0.386389 | 0.386469 | 0.386548 | 0.386628 | 0.386707 | 0.386786 | 0.386865 | 0.386945 | 0.387024 |
| 17.2 | 0.387103 | 0.387182 | 0.387261 | 0.387340 | 0.387419 | 0.387498 | 0.387577 | 0.387656 | 0.387734 | 0.387813 |
| 17.3 | 0.387892 | 0.387970 | 0.388049 | 0.388128 | 0.388206 | 0.388285 | 0.388363 | 0.388441 | 0.388520 | 0.388598 |
| 17.4 | 0.388676 | 0.388754 | 0.388832 | 0.388910 | 0.388989 | 0.389067 | 0.389144 | 0.389222 | 0.389300 | 0.389378 |
| 17.5 | 0.389456 | 0.389534 | 0.389611 | 0.389689 | 0.389767 | 0.389844 | 0.389922 | 0.389999 | 0.390076 | 0.390154 |
| 17.6 | 0.390231 | 0.390308 | 0.390386 | 0.390463 | 0.390540 | 0.390617 | 0.390694 | 0.390771 | 0.390848 | 0.390925 |
| 17.7 | 0.391002 | 0.391079 | 0.391156 | 0.391233 | 0.391309 | 0.391386 | 0.391463 | 0.391539 | 0.391616 | 0.391692 |
| 17.8 | 0.391769 | 0.391845 | 0.391921 | 0.391998 | 0.392074 | 0.392150 | 0.392227 | 0.392303 | 0.392379 | 0.392455 |
| 17.9 | 0.392531 | 0.392607 | 0.392683 | 0.392759 | 0.392835 | 0.392911 | 0.392986 | 0.393062 | 0.393138 | 0.393213 |
Logarithm Table for base 1555 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.393289 | 0.393365 | 0.393440 | 0.393516 | 0.393591 | 0.393666 | 0.393742 | 0.393817 | 0.393892 | 0.393968 |
| 18.1 | 0.394043 | 0.394118 | 0.394193 | 0.394268 | 0.394343 | 0.394418 | 0.394493 | 0.394568 | 0.394643 | 0.394718 |
| 18.2 | 0.394793 | 0.394867 | 0.394942 | 0.395017 | 0.395091 | 0.395166 | 0.395240 | 0.395315 | 0.395389 | 0.395464 |
| 18.3 | 0.395538 | 0.395612 | 0.395687 | 0.395761 | 0.395835 | 0.395909 | 0.395984 | 0.396058 | 0.396132 | 0.396206 |
| 18.4 | 0.396280 | 0.396354 | 0.396427 | 0.396501 | 0.396575 | 0.396649 | 0.396723 | 0.396796 | 0.396870 | 0.396944 |
| 18.5 | 0.397017 | 0.397091 | 0.397164 | 0.397238 | 0.397311 | 0.397384 | 0.397458 | 0.397531 | 0.397604 | 0.397678 |
| 18.6 | 0.397751 | 0.397824 | 0.397897 | 0.397970 | 0.398043 | 0.398116 | 0.398189 | 0.398262 | 0.398335 | 0.398407 |
| 18.7 | 0.398480 | 0.398553 | 0.398626 | 0.398698 | 0.398771 | 0.398844 | 0.398916 | 0.398989 | 0.399061 | 0.399134 |
| 18.8 | 0.399206 | 0.399278 | 0.399351 | 0.399423 | 0.399495 | 0.399567 | 0.399640 | 0.399712 | 0.399784 | 0.399856 |
| 18.9 | 0.399928 | 0.400000 | 0.400072 | 0.400144 | 0.400215 | 0.400287 | 0.400359 | 0.400431 | 0.400503 | 0.400574 |
Logarithm Table for base 1555 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.400646 | 0.400717 | 0.400789 | 0.400861 | 0.400932 | 0.401003 | 0.401075 | 0.401146 | 0.401218 | 0.401289 |
| 19.1 | 0.401360 | 0.401431 | 0.401503 | 0.401574 | 0.401645 | 0.401716 | 0.401787 | 0.401858 | 0.401929 | 0.402000 |
| 19.2 | 0.402071 | 0.402142 | 0.402212 | 0.402283 | 0.402354 | 0.402425 | 0.402495 | 0.402566 | 0.402636 | 0.402707 |
| 19.3 | 0.402778 | 0.402848 | 0.402918 | 0.402989 | 0.403059 | 0.403130 | 0.403200 | 0.403270 | 0.403340 | 0.403411 |
| 19.4 | 0.403481 | 0.403551 | 0.403621 | 0.403691 | 0.403761 | 0.403831 | 0.403901 | 0.403971 | 0.404041 | 0.404111 |
| 19.5 | 0.404180 | 0.404250 | 0.404320 | 0.404389 | 0.404459 | 0.404529 | 0.404598 | 0.404668 | 0.404737 | 0.404807 |
| 19.6 | 0.404876 | 0.404946 | 0.405015 | 0.405084 | 0.405154 | 0.405223 | 0.405292 | 0.405361 | 0.405431 | 0.405500 |
| 19.7 | 0.405569 | 0.405638 | 0.405707 | 0.405776 | 0.405845 | 0.405914 | 0.405983 | 0.406051 | 0.406120 | 0.406189 |
| 19.8 | 0.406258 | 0.406326 | 0.406395 | 0.406464 | 0.406532 | 0.406601 | 0.406669 | 0.406738 | 0.406806 | 0.406875 |
| 19.9 | 0.406943 | 0.407012 | 0.407080 | 0.407148 | 0.407216 | 0.407285 | 0.407353 | 0.407421 | 0.407489 | 0.407557 |
Logarithm Table for base 1555 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.407625 | 0.407693 | 0.407761 | 0.407829 | 0.407897 | 0.407965 | 0.408033 | 0.408101 | 0.408168 | 0.408236 |
| 20.1 | 0.408304 | 0.408372 | 0.408439 | 0.408507 | 0.408574 | 0.408642 | 0.408709 | 0.408777 | 0.408844 | 0.408912 |
| 20.2 | 0.408979 | 0.409047 | 0.409114 | 0.409181 | 0.409248 | 0.409316 | 0.409383 | 0.409450 | 0.409517 | 0.409584 |
| 20.3 | 0.409651 | 0.409718 | 0.409785 | 0.409852 | 0.409919 | 0.409986 | 0.410053 | 0.410120 | 0.410186 | 0.410253 |
| 20.4 | 0.410320 | 0.410386 | 0.410453 | 0.410520 | 0.410586 | 0.410653 | 0.410719 | 0.410786 | 0.410852 | 0.410919 |
| 20.5 | 0.410985 | 0.411052 | 0.411118 | 0.411184 | 0.411250 | 0.411317 | 0.411383 | 0.411449 | 0.411515 | 0.411581 |
| 20.6 | 0.411647 | 0.411713 | 0.411779 | 0.411845 | 0.411911 | 0.411977 | 0.412043 | 0.412109 | 0.412175 | 0.412240 |
| 20.7 | 0.412306 | 0.412372 | 0.412438 | 0.412503 | 0.412569 | 0.412635 | 0.412700 | 0.412766 | 0.412831 | 0.412897 |
| 20.8 | 0.412962 | 0.413027 | 0.413093 | 0.413158 | 0.413223 | 0.413289 | 0.413354 | 0.413419 | 0.413484 | 0.413549 |
| 20.9 | 0.413615 | 0.413680 | 0.413745 | 0.413810 | 0.413875 | 0.413940 | 0.414005 | 0.414070 | 0.414134 | 0.414199 |
Other Bases
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