Logarithm Table for base 2015
This page shows the logarithm table for base 2015, 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 2015 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001308 | 0.002603 | 0.003885 | 0.005155 | 0.006413 | 0.007659 | 0.008893 | 0.010115 | 0.011327 |
| 1.1 | 0.012527 | 0.013716 | 0.014895 | 0.016064 | 0.017222 | 0.018369 | 0.019507 | 0.020636 | 0.021754 | 0.022863 |
| 1.2 | 0.023963 | 0.025054 | 0.026136 | 0.027209 | 0.028273 | 0.029329 | 0.030376 | 0.031415 | 0.032446 | 0.033469 |
| 1.3 | 0.034484 | 0.035491 | 0.036490 | 0.037482 | 0.038467 | 0.039444 | 0.040414 | 0.041377 | 0.042333 | 0.043282 |
| 1.4 | 0.044224 | 0.045159 | 0.046088 | 0.047011 | 0.047927 | 0.048836 | 0.049739 | 0.050637 | 0.051528 | 0.052413 |
| 1.5 | 0.053292 | 0.054165 | 0.055033 | 0.055895 | 0.056751 | 0.057602 | 0.058447 | 0.059287 | 0.060121 | 0.060950 |
| 1.6 | 0.061775 | 0.062593 | 0.063407 | 0.064216 | 0.065020 | 0.065819 | 0.066613 | 0.067403 | 0.068187 | 0.068967 |
| 1.7 | 0.069743 | 0.070514 | 0.071280 | 0.072042 | 0.072799 | 0.073553 | 0.074302 | 0.075046 | 0.075787 | 0.076523 |
| 1.8 | 0.077255 | 0.077983 | 0.078708 | 0.079428 | 0.080144 | 0.080856 | 0.081565 | 0.082270 | 0.082971 | 0.083668 |
| 1.9 | 0.084362 | 0.085051 | 0.085738 | 0.086421 | 0.087100 | 0.087776 | 0.088448 | 0.089117 | 0.089782 | 0.090444 |
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Logarithm Table for base 2015 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.091103 | 0.091759 | 0.092411 | 0.093060 | 0.093706 | 0.094349 | 0.094988 | 0.095625 | 0.096258 | 0.096889 |
| 2.1 | 0.097516 | 0.098140 | 0.098762 | 0.099380 | 0.099996 | 0.100609 | 0.101218 | 0.101826 | 0.102430 | 0.103031 |
| 2.2 | 0.103630 | 0.104226 | 0.104820 | 0.105410 | 0.105998 | 0.106584 | 0.107167 | 0.107747 | 0.108325 | 0.108900 |
| 2.3 | 0.109473 | 0.110043 | 0.110611 | 0.111176 | 0.111739 | 0.112299 | 0.112857 | 0.113413 | 0.113967 | 0.114518 |
| 2.4 | 0.115066 | 0.115613 | 0.116157 | 0.116699 | 0.117239 | 0.117777 | 0.118312 | 0.118845 | 0.119376 | 0.119905 |
| 2.5 | 0.120432 | 0.120957 | 0.121479 | 0.122000 | 0.122518 | 0.123035 | 0.123549 | 0.124061 | 0.124572 | 0.125080 |
| 2.6 | 0.125587 | 0.126091 | 0.126594 | 0.127095 | 0.127593 | 0.128090 | 0.128585 | 0.129079 | 0.129570 | 0.130059 |
| 2.7 | 0.130547 | 0.131033 | 0.131517 | 0.131999 | 0.132480 | 0.132959 | 0.133436 | 0.133911 | 0.134385 | 0.134857 |
| 2.8 | 0.135327 | 0.135796 | 0.136263 | 0.136728 | 0.137191 | 0.137653 | 0.138114 | 0.138573 | 0.139030 | 0.139485 |
| 2.9 | 0.139939 | 0.140392 | 0.140843 | 0.141292 | 0.141740 | 0.142186 | 0.142631 | 0.143074 | 0.143516 | 0.143956 |
Logarithm Table for base 2015 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.144395 | 0.144833 | 0.145268 | 0.145703 | 0.146136 | 0.146568 | 0.146998 | 0.147427 | 0.147854 | 0.148280 |
| 3.1 | 0.148705 | 0.149128 | 0.149550 | 0.149971 | 0.150390 | 0.150808 | 0.151224 | 0.151640 | 0.152054 | 0.152466 |
| 3.2 | 0.152878 | 0.153288 | 0.153697 | 0.154104 | 0.154510 | 0.154915 | 0.155319 | 0.155722 | 0.156123 | 0.156523 |
| 3.3 | 0.156922 | 0.157320 | 0.157716 | 0.158112 | 0.158506 | 0.158899 | 0.159290 | 0.159681 | 0.160070 | 0.160459 |
| 3.4 | 0.160846 | 0.161232 | 0.161617 | 0.162000 | 0.162383 | 0.162765 | 0.163145 | 0.163524 | 0.163903 | 0.164280 |
| 3.5 | 0.164656 | 0.165031 | 0.165405 | 0.165778 | 0.166149 | 0.166520 | 0.166890 | 0.167259 | 0.167626 | 0.167993 |
| 3.6 | 0.168358 | 0.168723 | 0.169087 | 0.169449 | 0.169811 | 0.170171 | 0.170531 | 0.170890 | 0.171247 | 0.171604 |
| 3.7 | 0.171960 | 0.172314 | 0.172668 | 0.173021 | 0.173373 | 0.173724 | 0.174074 | 0.174423 | 0.174771 | 0.175118 |
| 3.8 | 0.175465 | 0.175810 | 0.176155 | 0.176498 | 0.176841 | 0.177183 | 0.177524 | 0.177864 | 0.178203 | 0.178541 |
| 3.9 | 0.178879 | 0.179215 | 0.179551 | 0.179886 | 0.180220 | 0.180553 | 0.180885 | 0.181217 | 0.181548 | 0.181877 |
Logarithm Table for base 2015 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.182206 | 0.182535 | 0.182862 | 0.183188 | 0.183514 | 0.183839 | 0.184163 | 0.184487 | 0.184809 | 0.185131 |
| 4.1 | 0.185452 | 0.185772 | 0.186091 | 0.186410 | 0.186728 | 0.187045 | 0.187361 | 0.187677 | 0.187992 | 0.188306 |
| 4.2 | 0.188619 | 0.188932 | 0.189243 | 0.189555 | 0.189865 | 0.190175 | 0.190483 | 0.190792 | 0.191099 | 0.191406 |
| 4.3 | 0.191712 | 0.192017 | 0.192322 | 0.192626 | 0.192929 | 0.193231 | 0.193533 | 0.193834 | 0.194135 | 0.194434 |
| 4.4 | 0.194733 | 0.195032 | 0.195329 | 0.195626 | 0.195923 | 0.196219 | 0.196514 | 0.196808 | 0.197102 | 0.197395 |
| 4.5 | 0.197687 | 0.197979 | 0.198270 | 0.198560 | 0.198850 | 0.199139 | 0.199428 | 0.199716 | 0.200003 | 0.200290 |
| 4.6 | 0.200576 | 0.200861 | 0.201146 | 0.201430 | 0.201714 | 0.201997 | 0.202279 | 0.202561 | 0.202842 | 0.203123 |
| 4.7 | 0.203403 | 0.203682 | 0.203961 | 0.204239 | 0.204516 | 0.204793 | 0.205070 | 0.205346 | 0.205621 | 0.205896 |
| 4.8 | 0.206170 | 0.206443 | 0.206716 | 0.206989 | 0.207260 | 0.207532 | 0.207802 | 0.208073 | 0.208342 | 0.208611 |
| 4.9 | 0.208880 | 0.209148 | 0.209415 | 0.209682 | 0.209948 | 0.210214 | 0.210479 | 0.210744 | 0.211008 | 0.211272 |
Logarithm Table for base 2015 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.211535 | 0.211798 | 0.212060 | 0.212321 | 0.212582 | 0.212843 | 0.213103 | 0.213362 | 0.213621 | 0.213880 |
| 5.1 | 0.214138 | 0.214395 | 0.214652 | 0.214909 | 0.215165 | 0.215420 | 0.215675 | 0.215930 | 0.216184 | 0.216437 |
| 5.2 | 0.216690 | 0.216943 | 0.217195 | 0.217446 | 0.217697 | 0.217948 | 0.218198 | 0.218447 | 0.218697 | 0.218945 |
| 5.3 | 0.219194 | 0.219441 | 0.219689 | 0.219935 | 0.220182 | 0.220428 | 0.220673 | 0.220918 | 0.221163 | 0.221407 |
| 5.4 | 0.221650 | 0.221894 | 0.222136 | 0.222379 | 0.222620 | 0.222862 | 0.223103 | 0.223343 | 0.223583 | 0.223823 |
| 5.5 | 0.224062 | 0.224301 | 0.224539 | 0.224777 | 0.225014 | 0.225252 | 0.225488 | 0.225724 | 0.225960 | 0.226195 |
| 5.6 | 0.226430 | 0.226665 | 0.226899 | 0.227133 | 0.227366 | 0.227599 | 0.227831 | 0.228063 | 0.228295 | 0.228526 |
| 5.7 | 0.228757 | 0.228987 | 0.229217 | 0.229447 | 0.229676 | 0.229905 | 0.230133 | 0.230361 | 0.230589 | 0.230816 |
| 5.8 | 0.231043 | 0.231269 | 0.231495 | 0.231721 | 0.231946 | 0.232171 | 0.232395 | 0.232619 | 0.232843 | 0.233066 |
| 5.9 | 0.233289 | 0.233512 | 0.233734 | 0.233956 | 0.234177 | 0.234398 | 0.234619 | 0.234840 | 0.235059 | 0.235279 |
Logarithm Table for base 2015 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.235498 | 0.235717 | 0.235936 | 0.236154 | 0.236372 | 0.236589 | 0.236806 | 0.237023 | 0.237239 | 0.237455 |
| 6.1 | 0.237671 | 0.237886 | 0.238101 | 0.238316 | 0.238530 | 0.238744 | 0.238957 | 0.239171 | 0.239383 | 0.239596 |
| 6.2 | 0.239808 | 0.240020 | 0.240231 | 0.240442 | 0.240653 | 0.240864 | 0.241074 | 0.241284 | 0.241493 | 0.241702 |
| 6.3 | 0.241911 | 0.242119 | 0.242328 | 0.242535 | 0.242743 | 0.242950 | 0.243157 | 0.243363 | 0.243570 | 0.243775 |
| 6.4 | 0.243981 | 0.244186 | 0.244391 | 0.244596 | 0.244800 | 0.245004 | 0.245207 | 0.245411 | 0.245614 | 0.245816 |
| 6.5 | 0.246019 | 0.246221 | 0.246422 | 0.246624 | 0.246825 | 0.247026 | 0.247226 | 0.247427 | 0.247626 | 0.247826 |
| 6.6 | 0.248025 | 0.248224 | 0.248423 | 0.248621 | 0.248820 | 0.249017 | 0.249215 | 0.249412 | 0.249609 | 0.249806 |
| 6.7 | 0.250002 | 0.250198 | 0.250394 | 0.250589 | 0.250784 | 0.250979 | 0.251174 | 0.251368 | 0.251562 | 0.251756 |
| 6.8 | 0.251949 | 0.252142 | 0.252335 | 0.252528 | 0.252720 | 0.252912 | 0.253104 | 0.253295 | 0.253486 | 0.253677 |
| 6.9 | 0.253868 | 0.254058 | 0.254248 | 0.254438 | 0.254628 | 0.254817 | 0.255006 | 0.255194 | 0.255383 | 0.255571 |
Logarithm Table for base 2015 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.255759 | 0.255947 | 0.256134 | 0.256321 | 0.256508 | 0.256694 | 0.256881 | 0.257067 | 0.257253 | 0.257438 |
| 7.1 | 0.257623 | 0.257808 | 0.257993 | 0.258178 | 0.258362 | 0.258546 | 0.258729 | 0.258913 | 0.259096 | 0.259279 |
| 7.2 | 0.259462 | 0.259644 | 0.259826 | 0.260008 | 0.260190 | 0.260371 | 0.260552 | 0.260733 | 0.260914 | 0.261094 |
| 7.3 | 0.261275 | 0.261454 | 0.261634 | 0.261814 | 0.261993 | 0.262172 | 0.262350 | 0.262529 | 0.262707 | 0.262885 |
| 7.4 | 0.263063 | 0.263240 | 0.263418 | 0.263595 | 0.263771 | 0.263948 | 0.264124 | 0.264300 | 0.264476 | 0.264652 |
| 7.5 | 0.264827 | 0.265002 | 0.265177 | 0.265352 | 0.265526 | 0.265700 | 0.265874 | 0.266048 | 0.266222 | 0.266395 |
| 7.6 | 0.266568 | 0.266741 | 0.266913 | 0.267086 | 0.267258 | 0.267430 | 0.267601 | 0.267773 | 0.267944 | 0.268115 |
| 7.7 | 0.268286 | 0.268457 | 0.268627 | 0.268797 | 0.268967 | 0.269137 | 0.269306 | 0.269475 | 0.269645 | 0.269813 |
| 7.8 | 0.269982 | 0.270150 | 0.270319 | 0.270486 | 0.270654 | 0.270822 | 0.270989 | 0.271156 | 0.271323 | 0.271490 |
| 7.9 | 0.271656 | 0.271823 | 0.271989 | 0.272154 | 0.272320 | 0.272486 | 0.272651 | 0.272816 | 0.272981 | 0.273145 |
Logarithm Table for base 2015 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.273310 | 0.273474 | 0.273638 | 0.273802 | 0.273965 | 0.274128 | 0.274292 | 0.274455 | 0.274617 | 0.274780 |
| 8.1 | 0.274942 | 0.275104 | 0.275266 | 0.275428 | 0.275590 | 0.275751 | 0.275912 | 0.276073 | 0.276234 | 0.276395 |
| 8.2 | 0.276555 | 0.276715 | 0.276875 | 0.277035 | 0.277195 | 0.277354 | 0.277513 | 0.277672 | 0.277831 | 0.277990 |
| 8.3 | 0.278148 | 0.278306 | 0.278465 | 0.278622 | 0.278780 | 0.278938 | 0.279095 | 0.279252 | 0.279409 | 0.279566 |
| 8.4 | 0.279722 | 0.279879 | 0.280035 | 0.280191 | 0.280347 | 0.280502 | 0.280658 | 0.280813 | 0.280968 | 0.281123 |
| 8.5 | 0.281278 | 0.281432 | 0.281587 | 0.281741 | 0.281895 | 0.282049 | 0.282202 | 0.282356 | 0.282509 | 0.282662 |
| 8.6 | 0.282815 | 0.282968 | 0.283120 | 0.283273 | 0.283425 | 0.283577 | 0.283729 | 0.283880 | 0.284032 | 0.284183 |
| 8.7 | 0.284334 | 0.284485 | 0.284636 | 0.284787 | 0.284937 | 0.285088 | 0.285238 | 0.285388 | 0.285538 | 0.285687 |
| 8.8 | 0.285837 | 0.285986 | 0.286135 | 0.286284 | 0.286433 | 0.286581 | 0.286730 | 0.286878 | 0.287026 | 0.287174 |
| 8.9 | 0.287322 | 0.287469 | 0.287617 | 0.287764 | 0.287911 | 0.288058 | 0.288205 | 0.288351 | 0.288498 | 0.288644 |
Logarithm Table for base 2015 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.288790 | 0.288936 | 0.289082 | 0.289228 | 0.289373 | 0.289518 | 0.289664 | 0.289809 | 0.289953 | 0.290098 |
| 9.1 | 0.290243 | 0.290387 | 0.290531 | 0.290675 | 0.290819 | 0.290963 | 0.291106 | 0.291250 | 0.291393 | 0.291536 |
| 9.2 | 0.291679 | 0.291822 | 0.291964 | 0.292107 | 0.292249 | 0.292391 | 0.292533 | 0.292675 | 0.292817 | 0.292959 |
| 9.3 | 0.293100 | 0.293241 | 0.293382 | 0.293523 | 0.293664 | 0.293805 | 0.293945 | 0.294086 | 0.294226 | 0.294366 |
| 9.4 | 0.294506 | 0.294645 | 0.294785 | 0.294925 | 0.295064 | 0.295203 | 0.295342 | 0.295481 | 0.295620 | 0.295758 |
| 9.5 | 0.295897 | 0.296035 | 0.296173 | 0.296311 | 0.296449 | 0.296586 | 0.296724 | 0.296861 | 0.296999 | 0.297136 |
| 9.6 | 0.297273 | 0.297410 | 0.297546 | 0.297683 | 0.297819 | 0.297956 | 0.298092 | 0.298228 | 0.298364 | 0.298499 |
| 9.7 | 0.298635 | 0.298770 | 0.298906 | 0.299041 | 0.299176 | 0.299311 | 0.299445 | 0.299580 | 0.299714 | 0.299849 |
| 9.8 | 0.299983 | 0.300117 | 0.300251 | 0.300385 | 0.300518 | 0.300652 | 0.300785 | 0.300918 | 0.301051 | 0.301184 |
| 9.9 | 0.301317 | 0.301450 | 0.301583 | 0.301715 | 0.301847 | 0.301979 | 0.302111 | 0.302243 | 0.302375 | 0.302507 |
Logarithm Table for base 2015 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.302638 | 0.302770 | 0.302901 | 0.303032 | 0.303163 | 0.303294 | 0.303424 | 0.303555 | 0.303686 | 0.303816 |
| 10.1 | 0.303946 | 0.304076 | 0.304206 | 0.304336 | 0.304466 | 0.304595 | 0.304725 | 0.304854 | 0.304983 | 0.305112 |
| 10.2 | 0.305241 | 0.305370 | 0.305498 | 0.305627 | 0.305755 | 0.305884 | 0.306012 | 0.306140 | 0.306268 | 0.306396 |
| 10.3 | 0.306523 | 0.306651 | 0.306778 | 0.306906 | 0.307033 | 0.307160 | 0.307287 | 0.307413 | 0.307540 | 0.307667 |
| 10.4 | 0.307793 | 0.307920 | 0.308046 | 0.308172 | 0.308298 | 0.308424 | 0.308549 | 0.308675 | 0.308800 | 0.308926 |
| 10.5 | 0.309051 | 0.309176 | 0.309301 | 0.309426 | 0.309551 | 0.309675 | 0.309800 | 0.309924 | 0.310049 | 0.310173 |
| 10.6 | 0.310297 | 0.310421 | 0.310545 | 0.310668 | 0.310792 | 0.310915 | 0.311039 | 0.311162 | 0.311285 | 0.311408 |
| 10.7 | 0.311531 | 0.311654 | 0.311776 | 0.311899 | 0.312021 | 0.312144 | 0.312266 | 0.312388 | 0.312510 | 0.312632 |
| 10.8 | 0.312754 | 0.312875 | 0.312997 | 0.313118 | 0.313239 | 0.313361 | 0.313482 | 0.313603 | 0.313724 | 0.313844 |
| 10.9 | 0.313965 | 0.314085 | 0.314206 | 0.314326 | 0.314446 | 0.314566 | 0.314686 | 0.314806 | 0.314926 | 0.315046 |
Logarithm Table for base 2015 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.315165 | 0.315285 | 0.315404 | 0.315523 | 0.315642 | 0.315761 | 0.315880 | 0.315999 | 0.316118 | 0.316236 |
| 11.1 | 0.316355 | 0.316473 | 0.316591 | 0.316709 | 0.316827 | 0.316945 | 0.317063 | 0.317181 | 0.317299 | 0.317416 |
| 11.2 | 0.317534 | 0.317651 | 0.317768 | 0.317885 | 0.318002 | 0.318119 | 0.318236 | 0.318352 | 0.318469 | 0.318585 |
| 11.3 | 0.318702 | 0.318818 | 0.318934 | 0.319050 | 0.319166 | 0.319282 | 0.319398 | 0.319513 | 0.319629 | 0.319744 |
| 11.4 | 0.319860 | 0.319975 | 0.320090 | 0.320205 | 0.320320 | 0.320435 | 0.320550 | 0.320664 | 0.320779 | 0.320893 |
| 11.5 | 0.321008 | 0.321122 | 0.321236 | 0.321350 | 0.321464 | 0.321578 | 0.321692 | 0.321805 | 0.321919 | 0.322032 |
| 11.6 | 0.322146 | 0.322259 | 0.322372 | 0.322485 | 0.322598 | 0.322711 | 0.322824 | 0.322936 | 0.323049 | 0.323162 |
| 11.7 | 0.323274 | 0.323386 | 0.323498 | 0.323610 | 0.323722 | 0.323834 | 0.323946 | 0.324058 | 0.324170 | 0.324281 |
| 11.8 | 0.324392 | 0.324504 | 0.324615 | 0.324726 | 0.324837 | 0.324948 | 0.325059 | 0.325170 | 0.325281 | 0.325391 |
| 11.9 | 0.325502 | 0.325612 | 0.325722 | 0.325833 | 0.325943 | 0.326053 | 0.326163 | 0.326273 | 0.326382 | 0.326492 |
Logarithm Table for base 2015 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.326602 | 0.326711 | 0.326820 | 0.326930 | 0.327039 | 0.327148 | 0.327257 | 0.327366 | 0.327475 | 0.327584 |
| 12.1 | 0.327692 | 0.327801 | 0.327909 | 0.328018 | 0.328126 | 0.328234 | 0.328342 | 0.328450 | 0.328558 | 0.328666 |
| 12.2 | 0.328774 | 0.328882 | 0.328989 | 0.329097 | 0.329204 | 0.329312 | 0.329419 | 0.329526 | 0.329633 | 0.329740 |
| 12.3 | 0.329847 | 0.329954 | 0.330061 | 0.330167 | 0.330274 | 0.330380 | 0.330487 | 0.330593 | 0.330699 | 0.330805 |
| 12.4 | 0.330911 | 0.331017 | 0.331123 | 0.331229 | 0.331335 | 0.331440 | 0.331546 | 0.331651 | 0.331756 | 0.331862 |
| 12.5 | 0.331967 | 0.332072 | 0.332177 | 0.332282 | 0.332387 | 0.332492 | 0.332596 | 0.332701 | 0.332805 | 0.332910 |
| 12.6 | 0.333014 | 0.333118 | 0.333223 | 0.333327 | 0.333431 | 0.333535 | 0.333639 | 0.333742 | 0.333846 | 0.333950 |
| 12.7 | 0.334053 | 0.334157 | 0.334260 | 0.334363 | 0.334467 | 0.334570 | 0.334673 | 0.334776 | 0.334879 | 0.334981 |
| 12.8 | 0.335084 | 0.335187 | 0.335289 | 0.335392 | 0.335494 | 0.335596 | 0.335699 | 0.335801 | 0.335903 | 0.336005 |
| 12.9 | 0.336107 | 0.336209 | 0.336311 | 0.336412 | 0.336514 | 0.336615 | 0.336717 | 0.336818 | 0.336919 | 0.337021 |
Logarithm Table for base 2015 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.337122 | 0.337223 | 0.337324 | 0.337425 | 0.337526 | 0.337626 | 0.337727 | 0.337828 | 0.337928 | 0.338029 |
| 13.1 | 0.338129 | 0.338229 | 0.338330 | 0.338430 | 0.338530 | 0.338630 | 0.338730 | 0.338829 | 0.338929 | 0.339029 |
| 13.2 | 0.339129 | 0.339228 | 0.339328 | 0.339427 | 0.339526 | 0.339625 | 0.339725 | 0.339824 | 0.339923 | 0.340022 |
| 13.3 | 0.340120 | 0.340219 | 0.340318 | 0.340417 | 0.340515 | 0.340614 | 0.340712 | 0.340810 | 0.340909 | 0.341007 |
| 13.4 | 0.341105 | 0.341203 | 0.341301 | 0.341399 | 0.341497 | 0.341595 | 0.341692 | 0.341790 | 0.341887 | 0.341985 |
| 13.5 | 0.342082 | 0.342180 | 0.342277 | 0.342374 | 0.342471 | 0.342568 | 0.342665 | 0.342762 | 0.342859 | 0.342956 |
| 13.6 | 0.343052 | 0.343149 | 0.343245 | 0.343342 | 0.343438 | 0.343535 | 0.343631 | 0.343727 | 0.343823 | 0.343919 |
| 13.7 | 0.344015 | 0.344111 | 0.344207 | 0.344303 | 0.344398 | 0.344494 | 0.344589 | 0.344685 | 0.344780 | 0.344876 |
| 13.8 | 0.344971 | 0.345066 | 0.345161 | 0.345256 | 0.345351 | 0.345446 | 0.345541 | 0.345636 | 0.345731 | 0.345825 |
| 13.9 | 0.345920 | 0.346015 | 0.346109 | 0.346203 | 0.346298 | 0.346392 | 0.346486 | 0.346580 | 0.346674 | 0.346768 |
Logarithm Table for base 2015 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.346862 | 0.346956 | 0.347050 | 0.347144 | 0.347237 | 0.347331 | 0.347424 | 0.347518 | 0.347611 | 0.347704 |
| 14.1 | 0.347798 | 0.347891 | 0.347984 | 0.348077 | 0.348170 | 0.348263 | 0.348356 | 0.348449 | 0.348541 | 0.348634 |
| 14.2 | 0.348727 | 0.348819 | 0.348912 | 0.349004 | 0.349096 | 0.349189 | 0.349281 | 0.349373 | 0.349465 | 0.349557 |
| 14.3 | 0.349649 | 0.349741 | 0.349833 | 0.349924 | 0.350016 | 0.350108 | 0.350199 | 0.350291 | 0.350382 | 0.350473 |
| 14.4 | 0.350565 | 0.350656 | 0.350747 | 0.350838 | 0.350929 | 0.351020 | 0.351111 | 0.351202 | 0.351293 | 0.351384 |
| 14.5 | 0.351474 | 0.351565 | 0.351656 | 0.351746 | 0.351836 | 0.351927 | 0.352017 | 0.352107 | 0.352198 | 0.352288 |
| 14.6 | 0.352378 | 0.352468 | 0.352558 | 0.352647 | 0.352737 | 0.352827 | 0.352917 | 0.353006 | 0.353096 | 0.353185 |
| 14.7 | 0.353275 | 0.353364 | 0.353454 | 0.353543 | 0.353632 | 0.353721 | 0.353810 | 0.353899 | 0.353988 | 0.354077 |
| 14.8 | 0.354166 | 0.354255 | 0.354343 | 0.354432 | 0.354521 | 0.354609 | 0.354698 | 0.354786 | 0.354874 | 0.354963 |
| 14.9 | 0.355051 | 0.355139 | 0.355227 | 0.355315 | 0.355403 | 0.355491 | 0.355579 | 0.355667 | 0.355755 | 0.355843 |
Logarithm Table for base 2015 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.355930 | 0.356018 | 0.356105 | 0.356193 | 0.356280 | 0.356368 | 0.356455 | 0.356542 | 0.356629 | 0.356716 |
| 15.1 | 0.356804 | 0.356891 | 0.356977 | 0.357064 | 0.357151 | 0.357238 | 0.357325 | 0.357411 | 0.357498 | 0.357585 |
| 15.2 | 0.357671 | 0.357758 | 0.357844 | 0.357930 | 0.358016 | 0.358103 | 0.358189 | 0.358275 | 0.358361 | 0.358447 |
| 15.3 | 0.358533 | 0.358619 | 0.358705 | 0.358790 | 0.358876 | 0.358962 | 0.359047 | 0.359133 | 0.359218 | 0.359304 |
| 15.4 | 0.359389 | 0.359475 | 0.359560 | 0.359645 | 0.359730 | 0.359815 | 0.359900 | 0.359985 | 0.360070 | 0.360155 |
| 15.5 | 0.360240 | 0.360325 | 0.360409 | 0.360494 | 0.360579 | 0.360663 | 0.360748 | 0.360832 | 0.360917 | 0.361001 |
| 15.6 | 0.361085 | 0.361169 | 0.361254 | 0.361338 | 0.361422 | 0.361506 | 0.361590 | 0.361674 | 0.361757 | 0.361841 |
| 15.7 | 0.361925 | 0.362009 | 0.362092 | 0.362176 | 0.362259 | 0.362343 | 0.362426 | 0.362510 | 0.362593 | 0.362676 |
| 15.8 | 0.362759 | 0.362843 | 0.362926 | 0.363009 | 0.363092 | 0.363175 | 0.363258 | 0.363340 | 0.363423 | 0.363506 |
| 15.9 | 0.363589 | 0.363671 | 0.363754 | 0.363836 | 0.363919 | 0.364001 | 0.364084 | 0.364166 | 0.364248 | 0.364331 |
Logarithm Table for base 2015 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.364413 | 0.364495 | 0.364577 | 0.364659 | 0.364741 | 0.364823 | 0.364905 | 0.364987 | 0.365068 | 0.365150 |
| 16.1 | 0.365232 | 0.365313 | 0.365395 | 0.365476 | 0.365558 | 0.365639 | 0.365721 | 0.365802 | 0.365883 | 0.365964 |
| 16.2 | 0.366046 | 0.366127 | 0.366208 | 0.366289 | 0.366370 | 0.366451 | 0.366531 | 0.366612 | 0.366693 | 0.366774 |
| 16.3 | 0.366854 | 0.366935 | 0.367015 | 0.367096 | 0.367176 | 0.367257 | 0.367337 | 0.367418 | 0.367498 | 0.367578 |
| 16.4 | 0.367658 | 0.367738 | 0.367818 | 0.367898 | 0.367978 | 0.368058 | 0.368138 | 0.368218 | 0.368298 | 0.368378 |
| 16.5 | 0.368457 | 0.368537 | 0.368616 | 0.368696 | 0.368775 | 0.368855 | 0.368934 | 0.369014 | 0.369093 | 0.369172 |
| 16.6 | 0.369251 | 0.369331 | 0.369410 | 0.369489 | 0.369568 | 0.369647 | 0.369726 | 0.369804 | 0.369883 | 0.369962 |
| 16.7 | 0.370041 | 0.370119 | 0.370198 | 0.370277 | 0.370355 | 0.370434 | 0.370512 | 0.370591 | 0.370669 | 0.370747 |
| 16.8 | 0.370825 | 0.370904 | 0.370982 | 0.371060 | 0.371138 | 0.371216 | 0.371294 | 0.371372 | 0.371450 | 0.371528 |
| 16.9 | 0.371605 | 0.371683 | 0.371761 | 0.371839 | 0.371916 | 0.371994 | 0.372071 | 0.372149 | 0.372226 | 0.372304 |
Logarithm Table for base 2015 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.372381 | 0.372458 | 0.372535 | 0.372613 | 0.372690 | 0.372767 | 0.372844 | 0.372921 | 0.372998 | 0.373075 |
| 17.1 | 0.373152 | 0.373229 | 0.373305 | 0.373382 | 0.373459 | 0.373536 | 0.373612 | 0.373689 | 0.373765 | 0.373842 |
| 17.2 | 0.373918 | 0.373995 | 0.374071 | 0.374147 | 0.374223 | 0.374300 | 0.374376 | 0.374452 | 0.374528 | 0.374604 |
| 17.3 | 0.374680 | 0.374756 | 0.374832 | 0.374908 | 0.374984 | 0.375059 | 0.375135 | 0.375211 | 0.375286 | 0.375362 |
| 17.4 | 0.375438 | 0.375513 | 0.375589 | 0.375664 | 0.375739 | 0.375815 | 0.375890 | 0.375965 | 0.376041 | 0.376116 |
| 17.5 | 0.376191 | 0.376266 | 0.376341 | 0.376416 | 0.376491 | 0.376566 | 0.376641 | 0.376716 | 0.376790 | 0.376865 |
| 17.6 | 0.376940 | 0.377014 | 0.377089 | 0.377164 | 0.377238 | 0.377313 | 0.377387 | 0.377461 | 0.377536 | 0.377610 |
| 17.7 | 0.377684 | 0.377759 | 0.377833 | 0.377907 | 0.377981 | 0.378055 | 0.378129 | 0.378203 | 0.378277 | 0.378351 |
| 17.8 | 0.378425 | 0.378499 | 0.378573 | 0.378646 | 0.378720 | 0.378794 | 0.378867 | 0.378941 | 0.379014 | 0.379088 |
| 17.9 | 0.379161 | 0.379235 | 0.379308 | 0.379381 | 0.379455 | 0.379528 | 0.379601 | 0.379674 | 0.379747 | 0.379820 |
Logarithm Table for base 2015 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.379893 | 0.379966 | 0.380039 | 0.380112 | 0.380185 | 0.380258 | 0.380331 | 0.380404 | 0.380476 | 0.380549 |
| 18.1 | 0.380622 | 0.380694 | 0.380767 | 0.380839 | 0.380912 | 0.380984 | 0.381057 | 0.381129 | 0.381201 | 0.381274 |
| 18.2 | 0.381346 | 0.381418 | 0.381490 | 0.381562 | 0.381634 | 0.381706 | 0.381778 | 0.381850 | 0.381922 | 0.381994 |
| 18.3 | 0.382066 | 0.382138 | 0.382210 | 0.382281 | 0.382353 | 0.382425 | 0.382496 | 0.382568 | 0.382639 | 0.382711 |
| 18.4 | 0.382782 | 0.382854 | 0.382925 | 0.382996 | 0.383068 | 0.383139 | 0.383210 | 0.383281 | 0.383352 | 0.383424 |
| 18.5 | 0.383495 | 0.383566 | 0.383637 | 0.383708 | 0.383779 | 0.383849 | 0.383920 | 0.383991 | 0.384062 | 0.384132 |
| 18.6 | 0.384203 | 0.384274 | 0.384344 | 0.384415 | 0.384486 | 0.384556 | 0.384626 | 0.384697 | 0.384767 | 0.384838 |
| 18.7 | 0.384908 | 0.384978 | 0.385048 | 0.385119 | 0.385189 | 0.385259 | 0.385329 | 0.385399 | 0.385469 | 0.385539 |
| 18.8 | 0.385609 | 0.385679 | 0.385749 | 0.385818 | 0.385888 | 0.385958 | 0.386028 | 0.386097 | 0.386167 | 0.386237 |
| 18.9 | 0.386306 | 0.386376 | 0.386445 | 0.386515 | 0.386584 | 0.386653 | 0.386723 | 0.386792 | 0.386861 | 0.386931 |
Logarithm Table for base 2015 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.387000 | 0.387069 | 0.387138 | 0.387207 | 0.387276 | 0.387345 | 0.387414 | 0.387483 | 0.387552 | 0.387621 |
| 19.1 | 0.387690 | 0.387758 | 0.387827 | 0.387896 | 0.387965 | 0.388033 | 0.388102 | 0.388171 | 0.388239 | 0.388308 |
| 19.2 | 0.388376 | 0.388444 | 0.388513 | 0.388581 | 0.388650 | 0.388718 | 0.388786 | 0.388854 | 0.388923 | 0.388991 |
| 19.3 | 0.389059 | 0.389127 | 0.389195 | 0.389263 | 0.389331 | 0.389399 | 0.389467 | 0.389535 | 0.389602 | 0.389670 |
| 19.4 | 0.389738 | 0.389806 | 0.389873 | 0.389941 | 0.390009 | 0.390076 | 0.390144 | 0.390211 | 0.390279 | 0.390346 |
| 19.5 | 0.390414 | 0.390481 | 0.390549 | 0.390616 | 0.390683 | 0.390750 | 0.390818 | 0.390885 | 0.390952 | 0.391019 |
| 19.6 | 0.391086 | 0.391153 | 0.391220 | 0.391287 | 0.391354 | 0.391421 | 0.391488 | 0.391555 | 0.391621 | 0.391688 |
| 19.7 | 0.391755 | 0.391822 | 0.391888 | 0.391955 | 0.392022 | 0.392088 | 0.392155 | 0.392221 | 0.392288 | 0.392354 |
| 19.8 | 0.392420 | 0.392487 | 0.392553 | 0.392619 | 0.392686 | 0.392752 | 0.392818 | 0.392884 | 0.392950 | 0.393017 |
| 19.9 | 0.393083 | 0.393149 | 0.393215 | 0.393281 | 0.393347 | 0.393412 | 0.393478 | 0.393544 | 0.393610 | 0.393676 |
Logarithm Table for base 2015 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.393741 | 0.393807 | 0.393873 | 0.393938 | 0.394004 | 0.394070 | 0.394135 | 0.394201 | 0.394266 | 0.394332 |
| 20.1 | 0.394397 | 0.394462 | 0.394528 | 0.394593 | 0.394658 | 0.394724 | 0.394789 | 0.394854 | 0.394919 | 0.394984 |
| 20.2 | 0.395049 | 0.395114 | 0.395179 | 0.395244 | 0.395309 | 0.395374 | 0.395439 | 0.395504 | 0.395569 | 0.395634 |
| 20.3 | 0.395698 | 0.395763 | 0.395828 | 0.395892 | 0.395957 | 0.396022 | 0.396086 | 0.396151 | 0.396215 | 0.396280 |
| 20.4 | 0.396344 | 0.396409 | 0.396473 | 0.396537 | 0.396602 | 0.396666 | 0.396730 | 0.396794 | 0.396859 | 0.396923 |
| 20.5 | 0.396987 | 0.397051 | 0.397115 | 0.397179 | 0.397243 | 0.397307 | 0.397371 | 0.397435 | 0.397499 | 0.397563 |
| 20.6 | 0.397626 | 0.397690 | 0.397754 | 0.397818 | 0.397881 | 0.397945 | 0.398009 | 0.398072 | 0.398136 | 0.398199 |
| 20.7 | 0.398263 | 0.398326 | 0.398390 | 0.398453 | 0.398517 | 0.398580 | 0.398643 | 0.398707 | 0.398770 | 0.398833 |
| 20.8 | 0.398896 | 0.398960 | 0.399023 | 0.399086 | 0.399149 | 0.399212 | 0.399275 | 0.399338 | 0.399401 | 0.399464 |
| 20.9 | 0.399527 | 0.399590 | 0.399652 | 0.399715 | 0.399778 | 0.399841 | 0.399904 | 0.399966 | 0.400029 | 0.400092 |
Other Bases
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