Logarithm Table for base 215
This page shows the logarithm table for base 215, 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 215 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001853 | 0.003687 | 0.005504 | 0.007303 | 0.009085 | 0.010850 | 0.012598 | 0.014330 | 0.016046 |
| 1.1 | 0.017747 | 0.019432 | 0.021102 | 0.022757 | 0.024397 | 0.026023 | 0.027635 | 0.029234 | 0.030818 | 0.032390 |
| 1.2 | 0.033948 | 0.035493 | 0.037026 | 0.038546 | 0.040053 | 0.041549 | 0.043032 | 0.044504 | 0.045965 | 0.047414 |
| 1.3 | 0.048852 | 0.050278 | 0.051694 | 0.053100 | 0.054494 | 0.055879 | 0.057253 | 0.058617 | 0.059971 | 0.061316 |
| 1.4 | 0.062650 | 0.063976 | 0.065291 | 0.066598 | 0.067896 | 0.069184 | 0.070464 | 0.071735 | 0.072997 | 0.074251 |
| 1.5 | 0.075497 | 0.076734 | 0.077963 | 0.079184 | 0.080397 | 0.081602 | 0.082799 | 0.083989 | 0.085171 | 0.086346 |
| 1.6 | 0.087514 | 0.088674 | 0.089827 | 0.090972 | 0.092111 | 0.093243 | 0.094368 | 0.095487 | 0.096598 | 0.097703 |
| 1.7 | 0.098802 | 0.099894 | 0.100979 | 0.102059 | 0.103132 | 0.104199 | 0.105260 | 0.106315 | 0.107364 | 0.108407 |
| 1.8 | 0.109444 | 0.110476 | 0.111502 | 0.112522 | 0.113537 | 0.114546 | 0.115550 | 0.116548 | 0.117541 | 0.118529 |
| 1.9 | 0.119512 | 0.120489 | 0.121461 | 0.122429 | 0.123391 | 0.124348 | 0.125301 | 0.126248 | 0.127191 | 0.128129 |
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Logarithm Table for base 215 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.129062 | 0.129991 | 0.130915 | 0.131835 | 0.132750 | 0.133660 | 0.134566 | 0.135468 | 0.136365 | 0.137258 |
| 2.1 | 0.138147 | 0.139032 | 0.139912 | 0.140788 | 0.141660 | 0.142528 | 0.143392 | 0.144252 | 0.145108 | 0.145961 |
| 2.2 | 0.146809 | 0.147653 | 0.148494 | 0.149331 | 0.150164 | 0.150993 | 0.151819 | 0.152641 | 0.153460 | 0.154274 |
| 2.3 | 0.155086 | 0.155893 | 0.156698 | 0.157499 | 0.158296 | 0.159090 | 0.159881 | 0.160668 | 0.161452 | 0.162233 |
| 2.4 | 0.163010 | 0.163784 | 0.164555 | 0.165323 | 0.166088 | 0.166849 | 0.167608 | 0.168363 | 0.169116 | 0.169865 |
| 2.5 | 0.170611 | 0.171354 | 0.172095 | 0.172832 | 0.173567 | 0.174298 | 0.175027 | 0.175753 | 0.176476 | 0.177196 |
| 2.6 | 0.177914 | 0.178629 | 0.179341 | 0.180050 | 0.180757 | 0.181461 | 0.182162 | 0.182861 | 0.183557 | 0.184250 |
| 2.7 | 0.184941 | 0.185629 | 0.186315 | 0.186999 | 0.187679 | 0.188358 | 0.189034 | 0.189707 | 0.190378 | 0.191046 |
| 2.8 | 0.191713 | 0.192376 | 0.193038 | 0.193697 | 0.194354 | 0.195008 | 0.195660 | 0.196310 | 0.196958 | 0.197603 |
| 2.9 | 0.198247 | 0.198888 | 0.199526 | 0.200163 | 0.200797 | 0.201430 | 0.202060 | 0.202688 | 0.203314 | 0.203937 |
Logarithm Table for base 215 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.204559 | 0.205179 | 0.205796 | 0.206412 | 0.207025 | 0.207637 | 0.208246 | 0.208854 | 0.209459 | 0.210063 |
| 3.1 | 0.210664 | 0.211264 | 0.211862 | 0.212458 | 0.213052 | 0.213644 | 0.214234 | 0.214822 | 0.215409 | 0.215993 |
| 3.2 | 0.216576 | 0.217157 | 0.217736 | 0.218313 | 0.218889 | 0.219463 | 0.220035 | 0.220605 | 0.221174 | 0.221740 |
| 3.3 | 0.222306 | 0.222869 | 0.223431 | 0.223991 | 0.224549 | 0.225106 | 0.225661 | 0.226214 | 0.226766 | 0.227316 |
| 3.4 | 0.227864 | 0.228411 | 0.228956 | 0.229500 | 0.230042 | 0.230582 | 0.231121 | 0.231659 | 0.232194 | 0.232729 |
| 3.5 | 0.233261 | 0.233793 | 0.234322 | 0.234851 | 0.235377 | 0.235903 | 0.236426 | 0.236949 | 0.237470 | 0.237989 |
| 3.6 | 0.238507 | 0.239023 | 0.239538 | 0.240052 | 0.240564 | 0.241075 | 0.241585 | 0.242093 | 0.242599 | 0.243105 |
| 3.7 | 0.243608 | 0.244111 | 0.244612 | 0.245112 | 0.245611 | 0.246108 | 0.246604 | 0.247098 | 0.247591 | 0.248083 |
| 3.8 | 0.248574 | 0.249063 | 0.249551 | 0.250038 | 0.250524 | 0.251008 | 0.251491 | 0.251973 | 0.252453 | 0.252933 |
| 3.9 | 0.253411 | 0.253887 | 0.254363 | 0.254837 | 0.255311 | 0.255783 | 0.256253 | 0.256723 | 0.257191 | 0.257659 |
Logarithm Table for base 215 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.258125 | 0.258590 | 0.259053 | 0.259516 | 0.259977 | 0.260438 | 0.260897 | 0.261355 | 0.261812 | 0.262268 |
| 4.1 | 0.262722 | 0.263176 | 0.263628 | 0.264080 | 0.264530 | 0.264979 | 0.265428 | 0.265875 | 0.266321 | 0.266765 |
| 4.2 | 0.267209 | 0.267652 | 0.268094 | 0.268535 | 0.268974 | 0.269413 | 0.269850 | 0.270287 | 0.270723 | 0.271157 |
| 4.3 | 0.271591 | 0.272023 | 0.272455 | 0.272885 | 0.273315 | 0.273743 | 0.274171 | 0.274597 | 0.275023 | 0.275448 |
| 4.4 | 0.275871 | 0.276294 | 0.276716 | 0.277136 | 0.277556 | 0.277975 | 0.278393 | 0.278810 | 0.279226 | 0.279641 |
| 4.5 | 0.280056 | 0.280469 | 0.280881 | 0.281293 | 0.281703 | 0.282113 | 0.282522 | 0.282930 | 0.283337 | 0.283743 |
| 4.6 | 0.284148 | 0.284552 | 0.284956 | 0.285358 | 0.285760 | 0.286161 | 0.286561 | 0.286960 | 0.287358 | 0.287756 |
| 4.7 | 0.288152 | 0.288548 | 0.288943 | 0.289337 | 0.289730 | 0.290123 | 0.290514 | 0.290905 | 0.291295 | 0.291684 |
| 4.8 | 0.292073 | 0.292460 | 0.292847 | 0.293233 | 0.293618 | 0.294002 | 0.294386 | 0.294768 | 0.295150 | 0.295531 |
| 4.9 | 0.295912 | 0.296291 | 0.296670 | 0.297048 | 0.297426 | 0.297802 | 0.298178 | 0.298553 | 0.298927 | 0.299301 |
Logarithm Table for base 215 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.299674 | 0.300046 | 0.300417 | 0.300787 | 0.301157 | 0.301526 | 0.301895 | 0.302262 | 0.302629 | 0.302995 |
| 5.1 | 0.303361 | 0.303725 | 0.304089 | 0.304453 | 0.304815 | 0.305177 | 0.305538 | 0.305899 | 0.306259 | 0.306618 |
| 5.2 | 0.306976 | 0.307334 | 0.307691 | 0.308047 | 0.308403 | 0.308758 | 0.309112 | 0.309466 | 0.309819 | 0.310171 |
| 5.3 | 0.310523 | 0.310874 | 0.311224 | 0.311574 | 0.311923 | 0.312271 | 0.312619 | 0.312966 | 0.313313 | 0.313658 |
| 5.4 | 0.314003 | 0.314348 | 0.314692 | 0.315035 | 0.315378 | 0.315720 | 0.316061 | 0.316402 | 0.316742 | 0.317081 |
| 5.5 | 0.317420 | 0.317758 | 0.318096 | 0.318433 | 0.318769 | 0.319105 | 0.319440 | 0.319775 | 0.320109 | 0.320442 |
| 5.6 | 0.320775 | 0.321107 | 0.321439 | 0.321770 | 0.322100 | 0.322430 | 0.322759 | 0.323088 | 0.323416 | 0.323744 |
| 5.7 | 0.324071 | 0.324397 | 0.324723 | 0.325048 | 0.325373 | 0.325697 | 0.326020 | 0.326343 | 0.326666 | 0.326988 |
| 5.8 | 0.327309 | 0.327630 | 0.327950 | 0.328270 | 0.328589 | 0.328907 | 0.329225 | 0.329543 | 0.329860 | 0.330176 |
| 5.9 | 0.330492 | 0.330807 | 0.331122 | 0.331436 | 0.331750 | 0.332063 | 0.332376 | 0.332688 | 0.333000 | 0.333311 |
Logarithm Table for base 215 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.333621 | 0.333931 | 0.334241 | 0.334550 | 0.334859 | 0.335167 | 0.335474 | 0.335781 | 0.336088 | 0.336394 |
| 6.1 | 0.336699 | 0.337004 | 0.337309 | 0.337613 | 0.337916 | 0.338219 | 0.338522 | 0.338824 | 0.339125 | 0.339426 |
| 6.2 | 0.339727 | 0.340027 | 0.340326 | 0.340626 | 0.340924 | 0.341222 | 0.341520 | 0.341817 | 0.342114 | 0.342410 |
| 6.3 | 0.342706 | 0.343001 | 0.343296 | 0.343591 | 0.343884 | 0.344178 | 0.344471 | 0.344763 | 0.345055 | 0.345347 |
| 6.4 | 0.345638 | 0.345929 | 0.346219 | 0.346509 | 0.346798 | 0.347087 | 0.347376 | 0.347664 | 0.347951 | 0.348238 |
| 6.5 | 0.348525 | 0.348811 | 0.349097 | 0.349383 | 0.349667 | 0.349952 | 0.350236 | 0.350520 | 0.350803 | 0.351086 |
| 6.6 | 0.351368 | 0.351650 | 0.351931 | 0.352212 | 0.352493 | 0.352773 | 0.353053 | 0.353332 | 0.353611 | 0.353890 |
| 6.7 | 0.354168 | 0.354446 | 0.354723 | 0.355000 | 0.355276 | 0.355552 | 0.355828 | 0.356103 | 0.356378 | 0.356652 |
| 6.8 | 0.356926 | 0.357200 | 0.357473 | 0.357746 | 0.358018 | 0.358291 | 0.358562 | 0.358833 | 0.359104 | 0.359375 |
| 6.9 | 0.359645 | 0.359914 | 0.360184 | 0.360452 | 0.360721 | 0.360989 | 0.361257 | 0.361524 | 0.361791 | 0.362058 |
Logarithm Table for base 215 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.362324 | 0.362590 | 0.362855 | 0.363120 | 0.363385 | 0.363649 | 0.363913 | 0.364177 | 0.364440 | 0.364703 |
| 7.1 | 0.364965 | 0.365227 | 0.365489 | 0.365750 | 0.366011 | 0.366272 | 0.366532 | 0.366792 | 0.367051 | 0.367310 |
| 7.2 | 0.367569 | 0.367828 | 0.368086 | 0.368343 | 0.368601 | 0.368858 | 0.369114 | 0.369371 | 0.369627 | 0.369882 |
| 7.3 | 0.370137 | 0.370392 | 0.370647 | 0.370901 | 0.371155 | 0.371408 | 0.371662 | 0.371914 | 0.372167 | 0.372419 |
| 7.4 | 0.372671 | 0.372922 | 0.373173 | 0.373424 | 0.373675 | 0.373925 | 0.374174 | 0.374424 | 0.374673 | 0.374922 |
| 7.5 | 0.375170 | 0.375418 | 0.375666 | 0.375913 | 0.376161 | 0.376407 | 0.376654 | 0.376900 | 0.377146 | 0.377391 |
| 7.6 | 0.377636 | 0.377881 | 0.378126 | 0.378370 | 0.378614 | 0.378857 | 0.379101 | 0.379343 | 0.379586 | 0.379828 |
| 7.7 | 0.380070 | 0.380312 | 0.380553 | 0.380794 | 0.381035 | 0.381276 | 0.381516 | 0.381755 | 0.381995 | 0.382234 |
| 7.8 | 0.382473 | 0.382712 | 0.382950 | 0.383188 | 0.383425 | 0.383663 | 0.383900 | 0.384136 | 0.384373 | 0.384609 |
| 7.9 | 0.384845 | 0.385080 | 0.385316 | 0.385551 | 0.385785 | 0.386020 | 0.386254 | 0.386488 | 0.386721 | 0.386954 |
Logarithm Table for base 215 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.387187 | 0.387420 | 0.387652 | 0.387884 | 0.388116 | 0.388347 | 0.388578 | 0.388809 | 0.389040 | 0.389270 |
| 8.1 | 0.389500 | 0.389730 | 0.389959 | 0.390188 | 0.390417 | 0.390646 | 0.390874 | 0.391102 | 0.391330 | 0.391558 |
| 8.2 | 0.391785 | 0.392012 | 0.392238 | 0.392465 | 0.392691 | 0.392917 | 0.393142 | 0.393368 | 0.393593 | 0.393817 |
| 8.3 | 0.394042 | 0.394266 | 0.394490 | 0.394714 | 0.394937 | 0.395160 | 0.395383 | 0.395605 | 0.395828 | 0.396050 |
| 8.4 | 0.396272 | 0.396493 | 0.396714 | 0.396935 | 0.397156 | 0.397377 | 0.397597 | 0.397817 | 0.398037 | 0.398256 |
| 8.5 | 0.398475 | 0.398694 | 0.398913 | 0.399131 | 0.399349 | 0.399567 | 0.399785 | 0.400002 | 0.400219 | 0.400436 |
| 8.6 | 0.400653 | 0.400869 | 0.401086 | 0.401301 | 0.401517 | 0.401732 | 0.401948 | 0.402162 | 0.402377 | 0.402591 |
| 8.7 | 0.402806 | 0.403019 | 0.403233 | 0.403447 | 0.403660 | 0.403873 | 0.404085 | 0.404298 | 0.404510 | 0.404722 |
| 8.8 | 0.404934 | 0.405145 | 0.405356 | 0.405567 | 0.405778 | 0.405989 | 0.406199 | 0.406409 | 0.406619 | 0.406828 |
| 8.9 | 0.407038 | 0.407247 | 0.407455 | 0.407664 | 0.407873 | 0.408081 | 0.408289 | 0.408496 | 0.408704 | 0.408911 |
Logarithm Table for base 215 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.409118 | 0.409325 | 0.409531 | 0.409738 | 0.409944 | 0.410150 | 0.410355 | 0.410561 | 0.410766 | 0.410971 |
| 9.1 | 0.411175 | 0.411380 | 0.411584 | 0.411788 | 0.411992 | 0.412196 | 0.412399 | 0.412602 | 0.412805 | 0.413008 |
| 9.2 | 0.413210 | 0.413413 | 0.413615 | 0.413817 | 0.414018 | 0.414220 | 0.414421 | 0.414622 | 0.414823 | 0.415023 |
| 9.3 | 0.415223 | 0.415423 | 0.415623 | 0.415823 | 0.416022 | 0.416222 | 0.416421 | 0.416620 | 0.416818 | 0.417017 |
| 9.4 | 0.417215 | 0.417413 | 0.417611 | 0.417808 | 0.418005 | 0.418203 | 0.418400 | 0.418596 | 0.418793 | 0.418989 |
| 9.5 | 0.419185 | 0.419381 | 0.419577 | 0.419772 | 0.419968 | 0.420163 | 0.420357 | 0.420552 | 0.420747 | 0.420941 |
| 9.6 | 0.421135 | 0.421329 | 0.421522 | 0.421716 | 0.421909 | 0.422102 | 0.422295 | 0.422488 | 0.422680 | 0.422872 |
| 9.7 | 0.423064 | 0.423256 | 0.423448 | 0.423639 | 0.423831 | 0.424022 | 0.424213 | 0.424403 | 0.424594 | 0.424784 |
| 9.8 | 0.424974 | 0.425164 | 0.425354 | 0.425543 | 0.425733 | 0.425922 | 0.426111 | 0.426299 | 0.426488 | 0.426676 |
| 9.9 | 0.426865 | 0.427052 | 0.427240 | 0.427428 | 0.427615 | 0.427803 | 0.427990 | 0.428176 | 0.428363 | 0.428550 |
Logarithm Table for base 215 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.428736 | 0.428922 | 0.429108 | 0.429294 | 0.429479 | 0.429665 | 0.429850 | 0.430035 | 0.430220 | 0.430404 |
| 10.1 | 0.430589 | 0.430773 | 0.430957 | 0.431141 | 0.431325 | 0.431508 | 0.431691 | 0.431875 | 0.432058 | 0.432240 |
| 10.2 | 0.432423 | 0.432606 | 0.432788 | 0.432970 | 0.433152 | 0.433334 | 0.433515 | 0.433697 | 0.433878 | 0.434059 |
| 10.3 | 0.434240 | 0.434420 | 0.434601 | 0.434781 | 0.434961 | 0.435141 | 0.435321 | 0.435501 | 0.435680 | 0.435860 |
| 10.4 | 0.436039 | 0.436218 | 0.436396 | 0.436575 | 0.436753 | 0.436932 | 0.437110 | 0.437288 | 0.437465 | 0.437643 |
| 10.5 | 0.437820 | 0.437998 | 0.438175 | 0.438352 | 0.438528 | 0.438705 | 0.438881 | 0.439058 | 0.439234 | 0.439410 |
| 10.6 | 0.439585 | 0.439761 | 0.439936 | 0.440112 | 0.440287 | 0.440462 | 0.440636 | 0.440811 | 0.440985 | 0.441160 |
| 10.7 | 0.441334 | 0.441508 | 0.441681 | 0.441855 | 0.442029 | 0.442202 | 0.442375 | 0.442548 | 0.442721 | 0.442893 |
| 10.8 | 0.443066 | 0.443238 | 0.443410 | 0.443582 | 0.443754 | 0.443926 | 0.444097 | 0.444269 | 0.444440 | 0.444611 |
| 10.9 | 0.444782 | 0.444953 | 0.445123 | 0.445294 | 0.445464 | 0.445634 | 0.445804 | 0.445974 | 0.446144 | 0.446313 |
Logarithm Table for base 215 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.446482 | 0.446652 | 0.446821 | 0.446990 | 0.447158 | 0.447327 | 0.447495 | 0.447664 | 0.447832 | 0.448000 |
| 11.1 | 0.448167 | 0.448335 | 0.448503 | 0.448670 | 0.448837 | 0.449004 | 0.449171 | 0.449338 | 0.449505 | 0.449671 |
| 11.2 | 0.449837 | 0.450004 | 0.450170 | 0.450335 | 0.450501 | 0.450667 | 0.450832 | 0.450998 | 0.451163 | 0.451328 |
| 11.3 | 0.451492 | 0.451657 | 0.451822 | 0.451986 | 0.452150 | 0.452315 | 0.452479 | 0.452642 | 0.452806 | 0.452970 |
| 11.4 | 0.453133 | 0.453296 | 0.453459 | 0.453622 | 0.453785 | 0.453948 | 0.454110 | 0.454273 | 0.454435 | 0.454597 |
| 11.5 | 0.454759 | 0.454921 | 0.455083 | 0.455244 | 0.455406 | 0.455567 | 0.455728 | 0.455889 | 0.456050 | 0.456211 |
| 11.6 | 0.456371 | 0.456532 | 0.456692 | 0.456852 | 0.457012 | 0.457172 | 0.457332 | 0.457492 | 0.457651 | 0.457810 |
| 11.7 | 0.457970 | 0.458129 | 0.458288 | 0.458446 | 0.458605 | 0.458764 | 0.458922 | 0.459080 | 0.459238 | 0.459396 |
| 11.8 | 0.459554 | 0.459712 | 0.459870 | 0.460027 | 0.460184 | 0.460342 | 0.460499 | 0.460656 | 0.460812 | 0.460969 |
| 11.9 | 0.461126 | 0.461282 | 0.461438 | 0.461594 | 0.461750 | 0.461906 | 0.462062 | 0.462218 | 0.462373 | 0.462528 |
Logarithm Table for base 215 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.462684 | 0.462839 | 0.462994 | 0.463149 | 0.463303 | 0.463458 | 0.463612 | 0.463767 | 0.463921 | 0.464075 |
| 12.1 | 0.464229 | 0.464383 | 0.464536 | 0.464690 | 0.464843 | 0.464997 | 0.465150 | 0.465303 | 0.465456 | 0.465609 |
| 12.2 | 0.465761 | 0.465914 | 0.466066 | 0.466219 | 0.466371 | 0.466523 | 0.466675 | 0.466827 | 0.466978 | 0.467130 |
| 12.3 | 0.467281 | 0.467433 | 0.467584 | 0.467735 | 0.467886 | 0.468037 | 0.468187 | 0.468338 | 0.468489 | 0.468639 |
| 12.4 | 0.468789 | 0.468939 | 0.469089 | 0.469239 | 0.469389 | 0.469538 | 0.469688 | 0.469837 | 0.469986 | 0.470136 |
| 12.5 | 0.470285 | 0.470434 | 0.470582 | 0.470731 | 0.470880 | 0.471028 | 0.471176 | 0.471324 | 0.471473 | 0.471620 |
| 12.6 | 0.471768 | 0.471916 | 0.472064 | 0.472211 | 0.472358 | 0.472506 | 0.472653 | 0.472800 | 0.472947 | 0.473094 |
| 12.7 | 0.473240 | 0.473387 | 0.473533 | 0.473680 | 0.473826 | 0.473972 | 0.474118 | 0.474264 | 0.474409 | 0.474555 |
| 12.8 | 0.474701 | 0.474846 | 0.474991 | 0.475137 | 0.475282 | 0.475427 | 0.475571 | 0.475716 | 0.475861 | 0.476005 |
| 12.9 | 0.476150 | 0.476294 | 0.476438 | 0.476582 | 0.476726 | 0.476870 | 0.477014 | 0.477157 | 0.477301 | 0.477444 |
Logarithm Table for base 215 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.477587 | 0.477731 | 0.477874 | 0.478017 | 0.478159 | 0.478302 | 0.478445 | 0.478587 | 0.478730 | 0.478872 |
| 13.1 | 0.479014 | 0.479156 | 0.479298 | 0.479440 | 0.479582 | 0.479724 | 0.479865 | 0.480007 | 0.480148 | 0.480289 |
| 13.2 | 0.480430 | 0.480571 | 0.480712 | 0.480853 | 0.480994 | 0.481134 | 0.481275 | 0.481415 | 0.481555 | 0.481695 |
| 13.3 | 0.481835 | 0.481975 | 0.482115 | 0.482255 | 0.482395 | 0.482534 | 0.482674 | 0.482813 | 0.482952 | 0.483091 |
| 13.4 | 0.483230 | 0.483369 | 0.483508 | 0.483647 | 0.483785 | 0.483924 | 0.484062 | 0.484200 | 0.484339 | 0.484477 |
| 13.5 | 0.484615 | 0.484752 | 0.484890 | 0.485028 | 0.485165 | 0.485303 | 0.485440 | 0.485578 | 0.485715 | 0.485852 |
| 13.6 | 0.485989 | 0.486126 | 0.486262 | 0.486399 | 0.486536 | 0.486672 | 0.486808 | 0.486945 | 0.487081 | 0.487217 |
| 13.7 | 0.487353 | 0.487489 | 0.487624 | 0.487760 | 0.487896 | 0.488031 | 0.488167 | 0.488302 | 0.488437 | 0.488572 |
| 13.8 | 0.488707 | 0.488842 | 0.488977 | 0.489111 | 0.489246 | 0.489380 | 0.489515 | 0.489649 | 0.489783 | 0.489917 |
| 13.9 | 0.490051 | 0.490185 | 0.490319 | 0.490453 | 0.490586 | 0.490720 | 0.490853 | 0.490987 | 0.491120 | 0.491253 |
Logarithm Table for base 215 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.491386 | 0.491519 | 0.491652 | 0.491785 | 0.491917 | 0.492050 | 0.492182 | 0.492315 | 0.492447 | 0.492579 |
| 14.1 | 0.492711 | 0.492843 | 0.492975 | 0.493107 | 0.493239 | 0.493371 | 0.493502 | 0.493634 | 0.493765 | 0.493896 |
| 14.2 | 0.494027 | 0.494158 | 0.494289 | 0.494420 | 0.494551 | 0.494682 | 0.494812 | 0.494943 | 0.495073 | 0.495204 |
| 14.3 | 0.495334 | 0.495464 | 0.495594 | 0.495724 | 0.495854 | 0.495984 | 0.496114 | 0.496243 | 0.496373 | 0.496502 |
| 14.4 | 0.496632 | 0.496761 | 0.496890 | 0.497019 | 0.497148 | 0.497277 | 0.497406 | 0.497534 | 0.497663 | 0.497792 |
| 14.5 | 0.497920 | 0.498048 | 0.498177 | 0.498305 | 0.498433 | 0.498561 | 0.498689 | 0.498817 | 0.498945 | 0.499072 |
| 14.6 | 0.499200 | 0.499327 | 0.499455 | 0.499582 | 0.499709 | 0.499836 | 0.499963 | 0.500090 | 0.500217 | 0.500344 |
| 14.7 | 0.500471 | 0.500597 | 0.500724 | 0.500850 | 0.500977 | 0.501103 | 0.501229 | 0.501355 | 0.501481 | 0.501607 |
| 14.8 | 0.501733 | 0.501859 | 0.501985 | 0.502110 | 0.502236 | 0.502361 | 0.502486 | 0.502612 | 0.502737 | 0.502862 |
| 14.9 | 0.502987 | 0.503112 | 0.503237 | 0.503362 | 0.503486 | 0.503611 | 0.503735 | 0.503860 | 0.503984 | 0.504108 |
Logarithm Table for base 215 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.504232 | 0.504357 | 0.504481 | 0.504605 | 0.504728 | 0.504852 | 0.504976 | 0.505099 | 0.505223 | 0.505346 |
| 15.1 | 0.505470 | 0.505593 | 0.505716 | 0.505839 | 0.505962 | 0.506085 | 0.506208 | 0.506331 | 0.506454 | 0.506576 |
| 15.2 | 0.506699 | 0.506821 | 0.506944 | 0.507066 | 0.507188 | 0.507310 | 0.507432 | 0.507554 | 0.507676 | 0.507798 |
| 15.3 | 0.507920 | 0.508041 | 0.508163 | 0.508284 | 0.508406 | 0.508527 | 0.508648 | 0.508770 | 0.508891 | 0.509012 |
| 15.4 | 0.509133 | 0.509254 | 0.509374 | 0.509495 | 0.509616 | 0.509736 | 0.509857 | 0.509977 | 0.510097 | 0.510218 |
| 15.5 | 0.510338 | 0.510458 | 0.510578 | 0.510698 | 0.510818 | 0.510938 | 0.511057 | 0.511177 | 0.511296 | 0.511416 |
| 15.6 | 0.511535 | 0.511655 | 0.511774 | 0.511893 | 0.512012 | 0.512131 | 0.512250 | 0.512369 | 0.512488 | 0.512606 |
| 15.7 | 0.512725 | 0.512844 | 0.512962 | 0.513081 | 0.513199 | 0.513317 | 0.513435 | 0.513553 | 0.513671 | 0.513789 |
| 15.8 | 0.513907 | 0.514025 | 0.514143 | 0.514260 | 0.514378 | 0.514496 | 0.514613 | 0.514730 | 0.514848 | 0.514965 |
| 15.9 | 0.515082 | 0.515199 | 0.515316 | 0.515433 | 0.515550 | 0.515667 | 0.515783 | 0.515900 | 0.516017 | 0.516133 |
Logarithm Table for base 215 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.516249 | 0.516366 | 0.516482 | 0.516598 | 0.516714 | 0.516830 | 0.516946 | 0.517062 | 0.517178 | 0.517294 |
| 16.1 | 0.517410 | 0.517525 | 0.517641 | 0.517756 | 0.517872 | 0.517987 | 0.518102 | 0.518217 | 0.518332 | 0.518447 |
| 16.2 | 0.518562 | 0.518677 | 0.518792 | 0.518907 | 0.519022 | 0.519136 | 0.519251 | 0.519365 | 0.519480 | 0.519594 |
| 16.3 | 0.519708 | 0.519822 | 0.519937 | 0.520051 | 0.520165 | 0.520279 | 0.520392 | 0.520506 | 0.520620 | 0.520734 |
| 16.4 | 0.520847 | 0.520961 | 0.521074 | 0.521187 | 0.521301 | 0.521414 | 0.521527 | 0.521640 | 0.521753 | 0.521866 |
| 16.5 | 0.521979 | 0.522092 | 0.522205 | 0.522317 | 0.522430 | 0.522542 | 0.522655 | 0.522767 | 0.522880 | 0.522992 |
| 16.6 | 0.523104 | 0.523216 | 0.523328 | 0.523440 | 0.523552 | 0.523664 | 0.523776 | 0.523888 | 0.523999 | 0.524111 |
| 16.7 | 0.524222 | 0.524334 | 0.524445 | 0.524557 | 0.524668 | 0.524779 | 0.524890 | 0.525001 | 0.525112 | 0.525223 |
| 16.8 | 0.525334 | 0.525445 | 0.525556 | 0.525666 | 0.525777 | 0.525887 | 0.525998 | 0.526108 | 0.526219 | 0.526329 |
| 16.9 | 0.526439 | 0.526549 | 0.526659 | 0.526769 | 0.526879 | 0.526989 | 0.527099 | 0.527209 | 0.527318 | 0.527428 |
Logarithm Table for base 215 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.527538 | 0.527647 | 0.527756 | 0.527866 | 0.527975 | 0.528084 | 0.528194 | 0.528303 | 0.528412 | 0.528521 |
| 17.1 | 0.528630 | 0.528738 | 0.528847 | 0.528956 | 0.529065 | 0.529173 | 0.529282 | 0.529390 | 0.529499 | 0.529607 |
| 17.2 | 0.529715 | 0.529824 | 0.529932 | 0.530040 | 0.530148 | 0.530256 | 0.530364 | 0.530472 | 0.530579 | 0.530687 |
| 17.3 | 0.530795 | 0.530902 | 0.531010 | 0.531117 | 0.531225 | 0.531332 | 0.531439 | 0.531547 | 0.531654 | 0.531761 |
| 17.4 | 0.531868 | 0.531975 | 0.532082 | 0.532189 | 0.532295 | 0.532402 | 0.532509 | 0.532616 | 0.532722 | 0.532829 |
| 17.5 | 0.532935 | 0.533041 | 0.533148 | 0.533254 | 0.533360 | 0.533466 | 0.533572 | 0.533678 | 0.533784 | 0.533890 |
| 17.6 | 0.533996 | 0.534102 | 0.534207 | 0.534313 | 0.534419 | 0.534524 | 0.534630 | 0.534735 | 0.534840 | 0.534946 |
| 17.7 | 0.535051 | 0.535156 | 0.535261 | 0.535366 | 0.535471 | 0.535576 | 0.535681 | 0.535786 | 0.535891 | 0.535995 |
| 17.8 | 0.536100 | 0.536204 | 0.536309 | 0.536413 | 0.536518 | 0.536622 | 0.536726 | 0.536831 | 0.536935 | 0.537039 |
| 17.9 | 0.537143 | 0.537247 | 0.537351 | 0.537455 | 0.537559 | 0.537662 | 0.537766 | 0.537870 | 0.537973 | 0.538077 |
Logarithm Table for base 215 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.538180 | 0.538284 | 0.538387 | 0.538490 | 0.538594 | 0.538697 | 0.538800 | 0.538903 | 0.539006 | 0.539109 |
| 18.1 | 0.539212 | 0.539315 | 0.539418 | 0.539520 | 0.539623 | 0.539726 | 0.539828 | 0.539931 | 0.540033 | 0.540135 |
| 18.2 | 0.540238 | 0.540340 | 0.540442 | 0.540544 | 0.540647 | 0.540749 | 0.540851 | 0.540953 | 0.541054 | 0.541156 |
| 18.3 | 0.541258 | 0.541360 | 0.541461 | 0.541563 | 0.541665 | 0.541766 | 0.541868 | 0.541969 | 0.542070 | 0.542172 |
| 18.4 | 0.542273 | 0.542374 | 0.542475 | 0.542576 | 0.542677 | 0.542778 | 0.542879 | 0.542980 | 0.543081 | 0.543181 |
| 18.5 | 0.543282 | 0.543383 | 0.543483 | 0.543584 | 0.543684 | 0.543785 | 0.543885 | 0.543985 | 0.544085 | 0.544186 |
| 18.6 | 0.544286 | 0.544386 | 0.544486 | 0.544586 | 0.544686 | 0.544786 | 0.544885 | 0.544985 | 0.545085 | 0.545185 |
| 18.7 | 0.545284 | 0.545384 | 0.545483 | 0.545583 | 0.545682 | 0.545781 | 0.545881 | 0.545980 | 0.546079 | 0.546178 |
| 18.8 | 0.546277 | 0.546376 | 0.546475 | 0.546574 | 0.546673 | 0.546772 | 0.546870 | 0.546969 | 0.547068 | 0.547166 |
| 18.9 | 0.547265 | 0.547363 | 0.547462 | 0.547560 | 0.547659 | 0.547757 | 0.547855 | 0.547953 | 0.548051 | 0.548149 |
Logarithm Table for base 215 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.548248 | 0.548345 | 0.548443 | 0.548541 | 0.548639 | 0.548737 | 0.548835 | 0.548932 | 0.549030 | 0.549127 |
| 19.1 | 0.549225 | 0.549322 | 0.549420 | 0.549517 | 0.549614 | 0.549712 | 0.549809 | 0.549906 | 0.550003 | 0.550100 |
| 19.2 | 0.550197 | 0.550294 | 0.550391 | 0.550488 | 0.550585 | 0.550682 | 0.550778 | 0.550875 | 0.550971 | 0.551068 |
| 19.3 | 0.551165 | 0.551261 | 0.551357 | 0.551454 | 0.551550 | 0.551646 | 0.551742 | 0.551839 | 0.551935 | 0.552031 |
| 19.4 | 0.552127 | 0.552223 | 0.552319 | 0.552414 | 0.552510 | 0.552606 | 0.552702 | 0.552797 | 0.552893 | 0.552989 |
| 19.5 | 0.553084 | 0.553180 | 0.553275 | 0.553370 | 0.553466 | 0.553561 | 0.553656 | 0.553751 | 0.553846 | 0.553941 |
| 19.6 | 0.554037 | 0.554131 | 0.554226 | 0.554321 | 0.554416 | 0.554511 | 0.554606 | 0.554700 | 0.554795 | 0.554890 |
| 19.7 | 0.554984 | 0.555079 | 0.555173 | 0.555267 | 0.555362 | 0.555456 | 0.555550 | 0.555645 | 0.555739 | 0.555833 |
| 19.8 | 0.555927 | 0.556021 | 0.556115 | 0.556209 | 0.556303 | 0.556396 | 0.556490 | 0.556584 | 0.556678 | 0.556771 |
| 19.9 | 0.556865 | 0.556958 | 0.557052 | 0.557145 | 0.557239 | 0.557332 | 0.557425 | 0.557519 | 0.557612 | 0.557705 |
Logarithm Table for base 215 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.557798 | 0.557891 | 0.557984 | 0.558077 | 0.558170 | 0.558263 | 0.558356 | 0.558449 | 0.558542 | 0.558634 |
| 20.1 | 0.558727 | 0.558819 | 0.558912 | 0.559005 | 0.559097 | 0.559189 | 0.559282 | 0.559374 | 0.559466 | 0.559559 |
| 20.2 | 0.559651 | 0.559743 | 0.559835 | 0.559927 | 0.560019 | 0.560111 | 0.560203 | 0.560295 | 0.560387 | 0.560479 |
| 20.3 | 0.560570 | 0.560662 | 0.560754 | 0.560845 | 0.560937 | 0.561028 | 0.561120 | 0.561211 | 0.561303 | 0.561394 |
| 20.4 | 0.561485 | 0.561577 | 0.561668 | 0.561759 | 0.561850 | 0.561941 | 0.562032 | 0.562123 | 0.562214 | 0.562305 |
| 20.5 | 0.562396 | 0.562487 | 0.562577 | 0.562668 | 0.562759 | 0.562850 | 0.562940 | 0.563031 | 0.563121 | 0.563212 |
| 20.6 | 0.563302 | 0.563392 | 0.563483 | 0.563573 | 0.563663 | 0.563753 | 0.563844 | 0.563934 | 0.564024 | 0.564114 |
| 20.7 | 0.564204 | 0.564294 | 0.564383 | 0.564473 | 0.564563 | 0.564653 | 0.564743 | 0.564832 | 0.564922 | 0.565011 |
| 20.8 | 0.565101 | 0.565191 | 0.565280 | 0.565369 | 0.565459 | 0.565548 | 0.565637 | 0.565727 | 0.565816 | 0.565905 |
| 20.9 | 0.565994 | 0.566083 | 0.566172 | 0.566261 | 0.566350 | 0.566439 | 0.566528 | 0.566617 | 0.566705 | 0.566794 |
Other Bases
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