Logarithm Table for base 210
This page shows the logarithm table for base 210, 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 210 — N = 1.00–1.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1.0 | 0.000000 | 0.001861 | 0.003703 | 0.005528 | 0.007335 | 0.009125 | 0.010897 | 0.012653 | 0.014393 | 0.016117 |
| 1.1 | 0.017825 | 0.019517 | 0.021194 | 0.022857 | 0.024505 | 0.026138 | 0.027757 | 0.029362 | 0.030954 | 0.032532 |
| 1.2 | 0.034097 | 0.035649 | 0.037188 | 0.038715 | 0.040229 | 0.041732 | 0.043222 | 0.044700 | 0.046167 | 0.047622 |
| 1.3 | 0.049067 | 0.050500 | 0.051922 | 0.053333 | 0.054734 | 0.056125 | 0.057505 | 0.058875 | 0.060235 | 0.061585 |
| 1.4 | 0.062926 | 0.064257 | 0.065579 | 0.066891 | 0.068194 | 0.069489 | 0.070774 | 0.072051 | 0.073319 | 0.074578 |
| 1.5 | 0.075829 | 0.077072 | 0.078306 | 0.079532 | 0.080751 | 0.081961 | 0.083164 | 0.084359 | 0.085546 | 0.086726 |
| 1.6 | 0.087899 | 0.089064 | 0.090222 | 0.091373 | 0.092517 | 0.093653 | 0.094784 | 0.095907 | 0.097023 | 0.098133 |
| 1.7 | 0.099237 | 0.100333 | 0.101424 | 0.102508 | 0.103586 | 0.104658 | 0.105723 | 0.106783 | 0.107837 | 0.108884 |
| 1.8 | 0.109926 | 0.110962 | 0.111993 | 0.113017 | 0.114037 | 0.115050 | 0.116058 | 0.117061 | 0.118059 | 0.119051 |
| 1.9 | 0.120038 | 0.121019 | 0.121996 | 0.122967 | 0.123934 | 0.124895 | 0.125852 | 0.126804 | 0.127751 | 0.128693 |
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Logarithm Table for base 210 — N = 2.00–2.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2.0 | 0.129630 | 0.130563 | 0.131491 | 0.132415 | 0.133334 | 0.134248 | 0.135158 | 0.136064 | 0.136965 | 0.137862 |
| 2.1 | 0.138755 | 0.139643 | 0.140528 | 0.141408 | 0.142284 | 0.143155 | 0.144023 | 0.144887 | 0.145747 | 0.146603 |
| 2.2 | 0.147455 | 0.148303 | 0.149147 | 0.149988 | 0.150825 | 0.151658 | 0.152487 | 0.153313 | 0.154135 | 0.154953 |
| 2.3 | 0.155768 | 0.156580 | 0.157387 | 0.158192 | 0.158993 | 0.159790 | 0.160584 | 0.161375 | 0.162163 | 0.162947 |
| 2.4 | 0.163728 | 0.164505 | 0.165280 | 0.166051 | 0.166819 | 0.167584 | 0.168345 | 0.169104 | 0.169860 | 0.170612 |
| 2.5 | 0.171362 | 0.172109 | 0.172852 | 0.173593 | 0.174331 | 0.175065 | 0.175797 | 0.176526 | 0.177253 | 0.177976 |
| 2.6 | 0.178697 | 0.179415 | 0.180130 | 0.180842 | 0.181552 | 0.182259 | 0.182964 | 0.183665 | 0.184364 | 0.185061 |
| 2.7 | 0.185755 | 0.186446 | 0.187135 | 0.187821 | 0.188505 | 0.189187 | 0.189865 | 0.190542 | 0.191216 | 0.191887 |
| 2.8 | 0.192556 | 0.193223 | 0.193887 | 0.194549 | 0.195209 | 0.195866 | 0.196522 | 0.197174 | 0.197825 | 0.198473 |
| 2.9 | 0.199119 | 0.199763 | 0.200404 | 0.201044 | 0.201681 | 0.202316 | 0.202949 | 0.203580 | 0.204208 | 0.204835 |
Logarithm Table for base 210 — N = 3.00–3.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3.0 | 0.205459 | 0.206082 | 0.206702 | 0.207320 | 0.207936 | 0.208550 | 0.209163 | 0.209773 | 0.210381 | 0.210987 |
| 3.1 | 0.211591 | 0.212194 | 0.212794 | 0.213393 | 0.213989 | 0.214584 | 0.215177 | 0.215767 | 0.216356 | 0.216944 |
| 3.2 | 0.217529 | 0.218112 | 0.218694 | 0.219274 | 0.219852 | 0.220429 | 0.221003 | 0.221576 | 0.222147 | 0.222716 |
| 3.3 | 0.223284 | 0.223850 | 0.224414 | 0.224976 | 0.225537 | 0.226096 | 0.226654 | 0.227209 | 0.227763 | 0.228316 |
| 3.4 | 0.228867 | 0.229416 | 0.229964 | 0.230510 | 0.231054 | 0.231597 | 0.232138 | 0.232678 | 0.233216 | 0.233753 |
| 3.5 | 0.234288 | 0.234822 | 0.235354 | 0.235884 | 0.236413 | 0.236941 | 0.237467 | 0.237991 | 0.238515 | 0.239036 |
| 3.6 | 0.239556 | 0.240075 | 0.240593 | 0.241108 | 0.241623 | 0.242136 | 0.242648 | 0.243158 | 0.243667 | 0.244174 |
| 3.7 | 0.244680 | 0.245185 | 0.245689 | 0.246191 | 0.246691 | 0.247191 | 0.247689 | 0.248186 | 0.248681 | 0.249175 |
| 3.8 | 0.249668 | 0.250159 | 0.250650 | 0.251139 | 0.251626 | 0.252113 | 0.252598 | 0.253082 | 0.253564 | 0.254046 |
| 3.9 | 0.254526 | 0.255005 | 0.255482 | 0.255959 | 0.256434 | 0.256908 | 0.257381 | 0.257853 | 0.258323 | 0.258792 |
Logarithm Table for base 210 — N = 4.00–4.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.0 | 0.259261 | 0.259728 | 0.260193 | 0.260658 | 0.261121 | 0.261584 | 0.262045 | 0.262505 | 0.262964 | 0.263422 |
| 4.1 | 0.263879 | 0.264334 | 0.264789 | 0.265242 | 0.265694 | 0.266145 | 0.266596 | 0.267045 | 0.267493 | 0.267939 |
| 4.2 | 0.268385 | 0.268830 | 0.269274 | 0.269716 | 0.270158 | 0.270598 | 0.271038 | 0.271476 | 0.271914 | 0.272350 |
| 4.3 | 0.272786 | 0.273220 | 0.273654 | 0.274086 | 0.274517 | 0.274948 | 0.275377 | 0.275806 | 0.276233 | 0.276660 |
| 4.4 | 0.277085 | 0.277510 | 0.277933 | 0.278356 | 0.278778 | 0.279198 | 0.279618 | 0.280037 | 0.280455 | 0.280872 |
| 4.5 | 0.281288 | 0.281703 | 0.282117 | 0.282531 | 0.282943 | 0.283355 | 0.283765 | 0.284175 | 0.284584 | 0.284991 |
| 4.6 | 0.285398 | 0.285805 | 0.286210 | 0.286614 | 0.287018 | 0.287420 | 0.287822 | 0.288223 | 0.288623 | 0.289022 |
| 4.7 | 0.289420 | 0.289818 | 0.290215 | 0.290610 | 0.291005 | 0.291400 | 0.291793 | 0.292185 | 0.292577 | 0.292968 |
| 4.8 | 0.293358 | 0.293747 | 0.294135 | 0.294523 | 0.294910 | 0.295296 | 0.295681 | 0.296065 | 0.296449 | 0.296832 |
| 4.9 | 0.297214 | 0.297595 | 0.297976 | 0.298356 | 0.298734 | 0.299113 | 0.299490 | 0.299867 | 0.300243 | 0.300618 |
Logarithm Table for base 210 — N = 5.00–5.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 5.0 | 0.300992 | 0.301366 | 0.301739 | 0.302111 | 0.302482 | 0.302853 | 0.303223 | 0.303592 | 0.303961 | 0.304329 |
| 5.1 | 0.304696 | 0.305062 | 0.305428 | 0.305793 | 0.306157 | 0.306520 | 0.306883 | 0.307245 | 0.307607 | 0.307967 |
| 5.2 | 0.308327 | 0.308686 | 0.309045 | 0.309403 | 0.309760 | 0.310117 | 0.310473 | 0.310828 | 0.311182 | 0.311536 |
| 5.3 | 0.311890 | 0.312242 | 0.312594 | 0.312945 | 0.313296 | 0.313646 | 0.313995 | 0.314343 | 0.314691 | 0.315039 |
| 5.4 | 0.315385 | 0.315731 | 0.316077 | 0.316421 | 0.316765 | 0.317109 | 0.317452 | 0.317794 | 0.318136 | 0.318477 |
| 5.5 | 0.318817 | 0.319157 | 0.319496 | 0.319834 | 0.320172 | 0.320509 | 0.320846 | 0.321182 | 0.321518 | 0.321852 |
| 5.6 | 0.322187 | 0.322520 | 0.322853 | 0.323186 | 0.323518 | 0.323849 | 0.324180 | 0.324510 | 0.324839 | 0.325168 |
| 5.7 | 0.325497 | 0.325825 | 0.326152 | 0.326478 | 0.326805 | 0.327130 | 0.327455 | 0.327779 | 0.328103 | 0.328427 |
| 5.8 | 0.328749 | 0.329071 | 0.329393 | 0.329714 | 0.330035 | 0.330355 | 0.330674 | 0.330993 | 0.331311 | 0.331629 |
| 5.9 | 0.331946 | 0.332263 | 0.332579 | 0.332895 | 0.333210 | 0.333524 | 0.333839 | 0.334152 | 0.334465 | 0.334778 |
Logarithm Table for base 210 — N = 6.00–6.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 6.0 | 0.335089 | 0.335401 | 0.335712 | 0.336022 | 0.336332 | 0.336641 | 0.336950 | 0.337259 | 0.337567 | 0.337874 |
| 6.1 | 0.338181 | 0.338487 | 0.338793 | 0.339098 | 0.339403 | 0.339707 | 0.340011 | 0.340315 | 0.340617 | 0.340920 |
| 6.2 | 0.341222 | 0.341523 | 0.341824 | 0.342124 | 0.342424 | 0.342724 | 0.343023 | 0.343321 | 0.343619 | 0.343917 |
| 6.3 | 0.344214 | 0.344511 | 0.344807 | 0.345103 | 0.345398 | 0.345692 | 0.345987 | 0.346281 | 0.346574 | 0.346867 |
| 6.4 | 0.347159 | 0.347451 | 0.347743 | 0.348034 | 0.348324 | 0.348615 | 0.348904 | 0.349194 | 0.349483 | 0.349771 |
| 6.5 | 0.350059 | 0.350346 | 0.350633 | 0.350920 | 0.351206 | 0.351492 | 0.351777 | 0.352062 | 0.352347 | 0.352631 |
| 6.6 | 0.352914 | 0.353197 | 0.353480 | 0.353762 | 0.354044 | 0.354326 | 0.354607 | 0.354887 | 0.355167 | 0.355447 |
| 6.7 | 0.355726 | 0.356005 | 0.356284 | 0.356562 | 0.356840 | 0.357117 | 0.357394 | 0.357670 | 0.357946 | 0.358222 |
| 6.8 | 0.358497 | 0.358772 | 0.359046 | 0.359320 | 0.359594 | 0.359867 | 0.360140 | 0.360412 | 0.360684 | 0.360956 |
| 6.9 | 0.361227 | 0.361498 | 0.361769 | 0.362039 | 0.362308 | 0.362578 | 0.362847 | 0.363115 | 0.363383 | 0.363651 |
Logarithm Table for base 210 — N = 7.00–7.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 7.0 | 0.363918 | 0.364185 | 0.364452 | 0.364718 | 0.364984 | 0.365249 | 0.365514 | 0.365779 | 0.366043 | 0.366307 |
| 7.1 | 0.366571 | 0.366834 | 0.367097 | 0.367360 | 0.367622 | 0.367883 | 0.368145 | 0.368406 | 0.368666 | 0.368927 |
| 7.2 | 0.369187 | 0.369446 | 0.369705 | 0.369964 | 0.370223 | 0.370481 | 0.370739 | 0.370996 | 0.371253 | 0.371510 |
| 7.3 | 0.371766 | 0.372022 | 0.372278 | 0.372533 | 0.372788 | 0.373043 | 0.373297 | 0.373551 | 0.373805 | 0.374058 |
| 7.4 | 0.374311 | 0.374563 | 0.374816 | 0.375067 | 0.375319 | 0.375570 | 0.375821 | 0.376072 | 0.376322 | 0.376572 |
| 7.5 | 0.376821 | 0.377070 | 0.377319 | 0.377568 | 0.377816 | 0.378064 | 0.378311 | 0.378559 | 0.378805 | 0.379052 |
| 7.6 | 0.379298 | 0.379544 | 0.379790 | 0.380035 | 0.380280 | 0.380525 | 0.380769 | 0.381013 | 0.381257 | 0.381500 |
| 7.7 | 0.381743 | 0.381986 | 0.382228 | 0.382470 | 0.382712 | 0.382953 | 0.383195 | 0.383435 | 0.383676 | 0.383916 |
| 7.8 | 0.384156 | 0.384396 | 0.384635 | 0.384874 | 0.385113 | 0.385351 | 0.385589 | 0.385827 | 0.386064 | 0.386302 |
| 7.9 | 0.386538 | 0.386775 | 0.387011 | 0.387247 | 0.387483 | 0.387718 | 0.387953 | 0.388188 | 0.388423 | 0.388657 |
Logarithm Table for base 210 — N = 8.00–8.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 8.0 | 0.388891 | 0.389125 | 0.389358 | 0.389591 | 0.389824 | 0.390056 | 0.390288 | 0.390520 | 0.390752 | 0.390983 |
| 8.1 | 0.391214 | 0.391445 | 0.391675 | 0.391906 | 0.392135 | 0.392365 | 0.392594 | 0.392823 | 0.393052 | 0.393281 |
| 8.2 | 0.393509 | 0.393737 | 0.393964 | 0.394192 | 0.394419 | 0.394646 | 0.394872 | 0.395099 | 0.395325 | 0.395550 |
| 8.3 | 0.395776 | 0.396001 | 0.396226 | 0.396451 | 0.396675 | 0.396899 | 0.397123 | 0.397346 | 0.397570 | 0.397793 |
| 8.4 | 0.398016 | 0.398238 | 0.398460 | 0.398682 | 0.398904 | 0.399125 | 0.399347 | 0.399568 | 0.399788 | 0.400009 |
| 8.5 | 0.400229 | 0.400449 | 0.400668 | 0.400888 | 0.401107 | 0.401326 | 0.401544 | 0.401763 | 0.401981 | 0.402199 |
| 8.6 | 0.402416 | 0.402633 | 0.402851 | 0.403067 | 0.403284 | 0.403500 | 0.403716 | 0.403932 | 0.404148 | 0.404363 |
| 8.7 | 0.404578 | 0.404793 | 0.405008 | 0.405222 | 0.405436 | 0.405650 | 0.405864 | 0.406077 | 0.406290 | 0.406503 |
| 8.8 | 0.406716 | 0.406928 | 0.407140 | 0.407352 | 0.407564 | 0.407775 | 0.407986 | 0.408197 | 0.408408 | 0.408618 |
| 8.9 | 0.408829 | 0.409039 | 0.409249 | 0.409458 | 0.409667 | 0.409876 | 0.410085 | 0.410294 | 0.410502 | 0.410710 |
Logarithm Table for base 210 — N = 9.00–9.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 9.0 | 0.410918 | 0.411126 | 0.411333 | 0.411541 | 0.411748 | 0.411954 | 0.412161 | 0.412367 | 0.412573 | 0.412779 |
| 9.1 | 0.412985 | 0.413190 | 0.413395 | 0.413600 | 0.413805 | 0.414010 | 0.414214 | 0.414418 | 0.414622 | 0.414825 |
| 9.2 | 0.415029 | 0.415232 | 0.415435 | 0.415638 | 0.415840 | 0.416042 | 0.416244 | 0.416446 | 0.416648 | 0.416849 |
| 9.3 | 0.417051 | 0.417252 | 0.417452 | 0.417653 | 0.417853 | 0.418053 | 0.418253 | 0.418453 | 0.418652 | 0.418852 |
| 9.4 | 0.419051 | 0.419250 | 0.419448 | 0.419647 | 0.419845 | 0.420043 | 0.420241 | 0.420438 | 0.420636 | 0.420833 |
| 9.5 | 0.421030 | 0.421227 | 0.421423 | 0.421619 | 0.421816 | 0.422012 | 0.422207 | 0.422403 | 0.422598 | 0.422793 |
| 9.6 | 0.422988 | 0.423183 | 0.423377 | 0.423572 | 0.423766 | 0.423960 | 0.424153 | 0.424347 | 0.424540 | 0.424733 |
| 9.7 | 0.424926 | 0.425119 | 0.425311 | 0.425504 | 0.425696 | 0.425888 | 0.426079 | 0.426271 | 0.426462 | 0.426653 |
| 9.8 | 0.426844 | 0.427035 | 0.427226 | 0.427416 | 0.427606 | 0.427796 | 0.427986 | 0.428175 | 0.428365 | 0.428554 |
| 9.9 | 0.428743 | 0.428932 | 0.429120 | 0.429309 | 0.429497 | 0.429685 | 0.429873 | 0.430061 | 0.430248 | 0.430435 |
Logarithm Table for base 210 — N = 10.00–10.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 10.0 | 0.430623 | 0.430809 | 0.430996 | 0.431183 | 0.431369 | 0.431555 | 0.431741 | 0.431927 | 0.432113 | 0.432298 |
| 10.1 | 0.432483 | 0.432669 | 0.432853 | 0.433038 | 0.433223 | 0.433407 | 0.433591 | 0.433775 | 0.433959 | 0.434143 |
| 10.2 | 0.434326 | 0.434509 | 0.434692 | 0.434875 | 0.435058 | 0.435240 | 0.435423 | 0.435605 | 0.435787 | 0.435969 |
| 10.3 | 0.436151 | 0.436332 | 0.436513 | 0.436694 | 0.436875 | 0.437056 | 0.437237 | 0.437417 | 0.437597 | 0.437778 |
| 10.4 | 0.437957 | 0.438137 | 0.438317 | 0.438496 | 0.438675 | 0.438854 | 0.439033 | 0.439212 | 0.439391 | 0.439569 |
| 10.5 | 0.439747 | 0.439925 | 0.440103 | 0.440281 | 0.440458 | 0.440636 | 0.440813 | 0.440990 | 0.441167 | 0.441343 |
| 10.6 | 0.441520 | 0.441696 | 0.441872 | 0.442048 | 0.442224 | 0.442400 | 0.442575 | 0.442751 | 0.442926 | 0.443101 |
| 10.7 | 0.443276 | 0.443451 | 0.443625 | 0.443799 | 0.443974 | 0.444148 | 0.444322 | 0.444495 | 0.444669 | 0.444842 |
| 10.8 | 0.445016 | 0.445189 | 0.445362 | 0.445534 | 0.445707 | 0.445879 | 0.446052 | 0.446224 | 0.446396 | 0.446568 |
| 10.9 | 0.446739 | 0.446911 | 0.447082 | 0.447253 | 0.447424 | 0.447595 | 0.447766 | 0.447936 | 0.448107 | 0.448277 |
Logarithm Table for base 210 — N = 11.00–11.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 11.0 | 0.448447 | 0.448617 | 0.448787 | 0.448957 | 0.449126 | 0.449295 | 0.449464 | 0.449634 | 0.449802 | 0.449971 |
| 11.1 | 0.450140 | 0.450308 | 0.450476 | 0.450644 | 0.450812 | 0.450980 | 0.451148 | 0.451315 | 0.451483 | 0.451650 |
| 11.2 | 0.451817 | 0.451984 | 0.452151 | 0.452317 | 0.452484 | 0.452650 | 0.452816 | 0.452982 | 0.453148 | 0.453314 |
| 11.3 | 0.453479 | 0.453645 | 0.453810 | 0.453975 | 0.454140 | 0.454305 | 0.454470 | 0.454634 | 0.454799 | 0.454963 |
| 11.4 | 0.455127 | 0.455291 | 0.455455 | 0.455619 | 0.455782 | 0.455946 | 0.456109 | 0.456272 | 0.456435 | 0.456598 |
| 11.5 | 0.456760 | 0.456923 | 0.457085 | 0.457248 | 0.457410 | 0.457572 | 0.457734 | 0.457895 | 0.458057 | 0.458218 |
| 11.6 | 0.458380 | 0.458541 | 0.458702 | 0.458863 | 0.459023 | 0.459184 | 0.459344 | 0.459505 | 0.459665 | 0.459825 |
| 11.7 | 0.459985 | 0.460145 | 0.460304 | 0.460464 | 0.460623 | 0.460782 | 0.460942 | 0.461100 | 0.461259 | 0.461418 |
| 11.8 | 0.461577 | 0.461735 | 0.461893 | 0.462051 | 0.462209 | 0.462367 | 0.462525 | 0.462683 | 0.462840 | 0.462998 |
| 11.9 | 0.463155 | 0.463312 | 0.463469 | 0.463626 | 0.463782 | 0.463939 | 0.464095 | 0.464252 | 0.464408 | 0.464564 |
Logarithm Table for base 210 — N = 12.00–12.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 12.0 | 0.464720 | 0.464876 | 0.465031 | 0.465187 | 0.465342 | 0.465497 | 0.465653 | 0.465808 | 0.465962 | 0.466117 |
| 12.1 | 0.466272 | 0.466426 | 0.466581 | 0.466735 | 0.466889 | 0.467043 | 0.467197 | 0.467351 | 0.467504 | 0.467658 |
| 12.2 | 0.467811 | 0.467964 | 0.468117 | 0.468270 | 0.468423 | 0.468576 | 0.468729 | 0.468881 | 0.469033 | 0.469186 |
| 12.3 | 0.469338 | 0.469490 | 0.469642 | 0.469793 | 0.469945 | 0.470096 | 0.470248 | 0.470399 | 0.470550 | 0.470701 |
| 12.4 | 0.470852 | 0.471003 | 0.471153 | 0.471304 | 0.471454 | 0.471605 | 0.471755 | 0.471905 | 0.472055 | 0.472205 |
| 12.5 | 0.472354 | 0.472504 | 0.472653 | 0.472802 | 0.472952 | 0.473101 | 0.473250 | 0.473399 | 0.473547 | 0.473696 |
| 12.6 | 0.473844 | 0.473993 | 0.474141 | 0.474289 | 0.474437 | 0.474585 | 0.474733 | 0.474880 | 0.475028 | 0.475175 |
| 12.7 | 0.475323 | 0.475470 | 0.475617 | 0.475764 | 0.475911 | 0.476058 | 0.476204 | 0.476351 | 0.476497 | 0.476643 |
| 12.8 | 0.476790 | 0.476936 | 0.477082 | 0.477227 | 0.477373 | 0.477519 | 0.477664 | 0.477810 | 0.477955 | 0.478100 |
| 12.9 | 0.478245 | 0.478390 | 0.478535 | 0.478679 | 0.478824 | 0.478968 | 0.479113 | 0.479257 | 0.479401 | 0.479545 |
Logarithm Table for base 210 — N = 13.00–13.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 13.0 | 0.479689 | 0.479833 | 0.479977 | 0.480120 | 0.480264 | 0.480407 | 0.480550 | 0.480693 | 0.480836 | 0.480979 |
| 13.1 | 0.481122 | 0.481265 | 0.481408 | 0.481550 | 0.481692 | 0.481835 | 0.481977 | 0.482119 | 0.482261 | 0.482403 |
| 13.2 | 0.482544 | 0.482686 | 0.482828 | 0.482969 | 0.483110 | 0.483251 | 0.483393 | 0.483534 | 0.483674 | 0.483815 |
| 13.3 | 0.483956 | 0.484096 | 0.484237 | 0.484377 | 0.484517 | 0.484658 | 0.484798 | 0.484938 | 0.485077 | 0.485217 |
| 13.4 | 0.485357 | 0.485496 | 0.485636 | 0.485775 | 0.485914 | 0.486053 | 0.486192 | 0.486331 | 0.486470 | 0.486609 |
| 13.5 | 0.486747 | 0.486886 | 0.487024 | 0.487162 | 0.487301 | 0.487439 | 0.487577 | 0.487714 | 0.487852 | 0.487990 |
| 13.6 | 0.488127 | 0.488265 | 0.488402 | 0.488540 | 0.488677 | 0.488814 | 0.488951 | 0.489088 | 0.489224 | 0.489361 |
| 13.7 | 0.489498 | 0.489634 | 0.489770 | 0.489907 | 0.490043 | 0.490179 | 0.490315 | 0.490451 | 0.490586 | 0.490722 |
| 13.8 | 0.490858 | 0.490993 | 0.491128 | 0.491264 | 0.491399 | 0.491534 | 0.491669 | 0.491804 | 0.491939 | 0.492073 |
| 13.9 | 0.492208 | 0.492342 | 0.492477 | 0.492611 | 0.492745 | 0.492879 | 0.493013 | 0.493147 | 0.493281 | 0.493415 |
Logarithm Table for base 210 — N = 14.00–14.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 14.0 | 0.493549 | 0.493682 | 0.493816 | 0.493949 | 0.494082 | 0.494215 | 0.494348 | 0.494481 | 0.494614 | 0.494747 |
| 14.1 | 0.494880 | 0.495012 | 0.495145 | 0.495277 | 0.495409 | 0.495542 | 0.495674 | 0.495806 | 0.495938 | 0.496070 |
| 14.2 | 0.496201 | 0.496333 | 0.496465 | 0.496596 | 0.496727 | 0.496859 | 0.496990 | 0.497121 | 0.497252 | 0.497383 |
| 14.3 | 0.497514 | 0.497644 | 0.497775 | 0.497906 | 0.498036 | 0.498167 | 0.498297 | 0.498427 | 0.498557 | 0.498687 |
| 14.4 | 0.498817 | 0.498947 | 0.499077 | 0.499206 | 0.499336 | 0.499465 | 0.499595 | 0.499724 | 0.499853 | 0.499982 |
| 14.5 | 0.500111 | 0.500240 | 0.500369 | 0.500498 | 0.500626 | 0.500755 | 0.500884 | 0.501012 | 0.501140 | 0.501268 |
| 14.6 | 0.501397 | 0.501525 | 0.501653 | 0.501780 | 0.501908 | 0.502036 | 0.502164 | 0.502291 | 0.502419 | 0.502546 |
| 14.7 | 0.502673 | 0.502800 | 0.502927 | 0.503054 | 0.503181 | 0.503308 | 0.503435 | 0.503562 | 0.503688 | 0.503815 |
| 14.8 | 0.503941 | 0.504067 | 0.504194 | 0.504320 | 0.504446 | 0.504572 | 0.504698 | 0.504824 | 0.504949 | 0.505075 |
| 14.9 | 0.505200 | 0.505326 | 0.505451 | 0.505577 | 0.505702 | 0.505827 | 0.505952 | 0.506077 | 0.506202 | 0.506327 |
Logarithm Table for base 210 — N = 15.00–15.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 15.0 | 0.506451 | 0.506576 | 0.506701 | 0.506825 | 0.506949 | 0.507074 | 0.507198 | 0.507322 | 0.507446 | 0.507570 |
| 15.1 | 0.507694 | 0.507818 | 0.507942 | 0.508065 | 0.508189 | 0.508312 | 0.508436 | 0.508559 | 0.508682 | 0.508805 |
| 15.2 | 0.508929 | 0.509051 | 0.509174 | 0.509297 | 0.509420 | 0.509543 | 0.509665 | 0.509788 | 0.509910 | 0.510033 |
| 15.3 | 0.510155 | 0.510277 | 0.510399 | 0.510521 | 0.510643 | 0.510765 | 0.510887 | 0.511009 | 0.511130 | 0.511252 |
| 15.4 | 0.511373 | 0.511495 | 0.511616 | 0.511737 | 0.511858 | 0.511979 | 0.512100 | 0.512221 | 0.512342 | 0.512463 |
| 15.5 | 0.512584 | 0.512704 | 0.512825 | 0.512945 | 0.513066 | 0.513186 | 0.513306 | 0.513426 | 0.513546 | 0.513666 |
| 15.6 | 0.513786 | 0.513906 | 0.514026 | 0.514146 | 0.514265 | 0.514385 | 0.514504 | 0.514624 | 0.514743 | 0.514862 |
| 15.7 | 0.514981 | 0.515100 | 0.515219 | 0.515338 | 0.515457 | 0.515576 | 0.515695 | 0.515813 | 0.515932 | 0.516050 |
| 15.8 | 0.516169 | 0.516287 | 0.516405 | 0.516524 | 0.516642 | 0.516760 | 0.516878 | 0.516996 | 0.517113 | 0.517231 |
| 15.9 | 0.517349 | 0.517466 | 0.517584 | 0.517701 | 0.517819 | 0.517936 | 0.518053 | 0.518170 | 0.518287 | 0.518404 |
Logarithm Table for base 210 — N = 16.00–16.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 16.0 | 0.518521 | 0.518638 | 0.518755 | 0.518872 | 0.518988 | 0.519105 | 0.519221 | 0.519338 | 0.519454 | 0.519570 |
| 16.1 | 0.519686 | 0.519803 | 0.519919 | 0.520035 | 0.520151 | 0.520266 | 0.520382 | 0.520498 | 0.520613 | 0.520729 |
| 16.2 | 0.520844 | 0.520960 | 0.521075 | 0.521190 | 0.521306 | 0.521421 | 0.521536 | 0.521651 | 0.521766 | 0.521881 |
| 16.3 | 0.521995 | 0.522110 | 0.522225 | 0.522339 | 0.522454 | 0.522568 | 0.522682 | 0.522797 | 0.522911 | 0.523025 |
| 16.4 | 0.523139 | 0.523253 | 0.523367 | 0.523481 | 0.523595 | 0.523708 | 0.523822 | 0.523936 | 0.524049 | 0.524163 |
| 16.5 | 0.524276 | 0.524389 | 0.524503 | 0.524616 | 0.524729 | 0.524842 | 0.524955 | 0.525068 | 0.525181 | 0.525293 |
| 16.6 | 0.525406 | 0.525519 | 0.525631 | 0.525744 | 0.525856 | 0.525969 | 0.526081 | 0.526193 | 0.526305 | 0.526417 |
| 16.7 | 0.526529 | 0.526641 | 0.526753 | 0.526865 | 0.526977 | 0.527088 | 0.527200 | 0.527312 | 0.527423 | 0.527534 |
| 16.8 | 0.527646 | 0.527757 | 0.527868 | 0.527979 | 0.528091 | 0.528202 | 0.528313 | 0.528423 | 0.528534 | 0.528645 |
| 16.9 | 0.528756 | 0.528866 | 0.528977 | 0.529087 | 0.529198 | 0.529308 | 0.529418 | 0.529529 | 0.529639 | 0.529749 |
Logarithm Table for base 210 — N = 17.00–17.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 17.0 | 0.529859 | 0.529969 | 0.530079 | 0.530189 | 0.530299 | 0.530408 | 0.530518 | 0.530628 | 0.530737 | 0.530847 |
| 17.1 | 0.530956 | 0.531065 | 0.531175 | 0.531284 | 0.531393 | 0.531502 | 0.531611 | 0.531720 | 0.531829 | 0.531938 |
| 17.2 | 0.532046 | 0.532155 | 0.532264 | 0.532372 | 0.532481 | 0.532589 | 0.532698 | 0.532806 | 0.532914 | 0.533022 |
| 17.3 | 0.533131 | 0.533239 | 0.533347 | 0.533455 | 0.533562 | 0.533670 | 0.533778 | 0.533886 | 0.533993 | 0.534101 |
| 17.4 | 0.534208 | 0.534316 | 0.534423 | 0.534531 | 0.534638 | 0.534745 | 0.534852 | 0.534959 | 0.535066 | 0.535173 |
| 17.5 | 0.535280 | 0.535387 | 0.535494 | 0.535601 | 0.535707 | 0.535814 | 0.535920 | 0.536027 | 0.536133 | 0.536240 |
| 17.6 | 0.536346 | 0.536452 | 0.536558 | 0.536664 | 0.536770 | 0.536876 | 0.536982 | 0.537088 | 0.537194 | 0.537300 |
| 17.7 | 0.537405 | 0.537511 | 0.537617 | 0.537722 | 0.537828 | 0.537933 | 0.538038 | 0.538144 | 0.538249 | 0.538354 |
| 17.8 | 0.538459 | 0.538564 | 0.538669 | 0.538774 | 0.538879 | 0.538984 | 0.539088 | 0.539193 | 0.539298 | 0.539402 |
| 17.9 | 0.539507 | 0.539611 | 0.539716 | 0.539820 | 0.539924 | 0.540028 | 0.540133 | 0.540237 | 0.540341 | 0.540445 |
Logarithm Table for base 210 — N = 18.00–18.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 18.0 | 0.540549 | 0.540653 | 0.540756 | 0.540860 | 0.540964 | 0.541067 | 0.541171 | 0.541275 | 0.541378 | 0.541481 |
| 18.1 | 0.541585 | 0.541688 | 0.541791 | 0.541894 | 0.541998 | 0.542101 | 0.542204 | 0.542307 | 0.542410 | 0.542512 |
| 18.2 | 0.542615 | 0.542718 | 0.542821 | 0.542923 | 0.543026 | 0.543128 | 0.543231 | 0.543333 | 0.543435 | 0.543538 |
| 18.3 | 0.543640 | 0.543742 | 0.543844 | 0.543946 | 0.544048 | 0.544150 | 0.544252 | 0.544354 | 0.544456 | 0.544557 |
| 18.4 | 0.544659 | 0.544761 | 0.544862 | 0.544964 | 0.545065 | 0.545167 | 0.545268 | 0.545369 | 0.545470 | 0.545572 |
| 18.5 | 0.545673 | 0.545774 | 0.545875 | 0.545976 | 0.546077 | 0.546177 | 0.546278 | 0.546379 | 0.546480 | 0.546580 |
| 18.6 | 0.546681 | 0.546781 | 0.546882 | 0.546982 | 0.547083 | 0.547183 | 0.547283 | 0.547383 | 0.547484 | 0.547584 |
| 18.7 | 0.547684 | 0.547784 | 0.547884 | 0.547983 | 0.548083 | 0.548183 | 0.548283 | 0.548382 | 0.548482 | 0.548582 |
| 18.8 | 0.548681 | 0.548781 | 0.548880 | 0.548979 | 0.549079 | 0.549178 | 0.549277 | 0.549376 | 0.549475 | 0.549574 |
| 18.9 | 0.549673 | 0.549772 | 0.549871 | 0.549970 | 0.550069 | 0.550167 | 0.550266 | 0.550365 | 0.550463 | 0.550562 |
Logarithm Table for base 210 — N = 19.00–19.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 19.0 | 0.550660 | 0.550759 | 0.550857 | 0.550955 | 0.551053 | 0.551152 | 0.551250 | 0.551348 | 0.551446 | 0.551544 |
| 19.1 | 0.551642 | 0.551740 | 0.551838 | 0.551935 | 0.552033 | 0.552131 | 0.552228 | 0.552326 | 0.552424 | 0.552521 |
| 19.2 | 0.552618 | 0.552716 | 0.552813 | 0.552910 | 0.553008 | 0.553105 | 0.553202 | 0.553299 | 0.553396 | 0.553493 |
| 19.3 | 0.553590 | 0.553687 | 0.553784 | 0.553880 | 0.553977 | 0.554074 | 0.554170 | 0.554267 | 0.554364 | 0.554460 |
| 19.4 | 0.554556 | 0.554653 | 0.554749 | 0.554845 | 0.554942 | 0.555038 | 0.555134 | 0.555230 | 0.555326 | 0.555422 |
| 19.5 | 0.555518 | 0.555614 | 0.555710 | 0.555805 | 0.555901 | 0.555997 | 0.556093 | 0.556188 | 0.556284 | 0.556379 |
| 19.6 | 0.556475 | 0.556570 | 0.556665 | 0.556761 | 0.556856 | 0.556951 | 0.557046 | 0.557141 | 0.557236 | 0.557331 |
| 19.7 | 0.557426 | 0.557521 | 0.557616 | 0.557711 | 0.557806 | 0.557900 | 0.557995 | 0.558090 | 0.558184 | 0.558279 |
| 19.8 | 0.558373 | 0.558468 | 0.558562 | 0.558656 | 0.558751 | 0.558845 | 0.558939 | 0.559033 | 0.559127 | 0.559221 |
| 19.9 | 0.559315 | 0.559409 | 0.559503 | 0.559597 | 0.559691 | 0.559785 | 0.559878 | 0.559972 | 0.560066 | 0.560159 |
Logarithm Table for base 210 — N = 20.00–20.99
| N.i | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
| 20.0 | 0.560253 | 0.560346 | 0.560440 | 0.560533 | 0.560627 | 0.560720 | 0.560813 | 0.560906 | 0.560999 | 0.561093 |
| 20.1 | 0.561186 | 0.561279 | 0.561372 | 0.561465 | 0.561557 | 0.561650 | 0.561743 | 0.561836 | 0.561928 | 0.562021 |
| 20.2 | 0.562114 | 0.562206 | 0.562299 | 0.562391 | 0.562484 | 0.562576 | 0.562668 | 0.562761 | 0.562853 | 0.562945 |
| 20.3 | 0.563037 | 0.563129 | 0.563221 | 0.563313 | 0.563405 | 0.563497 | 0.563589 | 0.563681 | 0.563773 | 0.563865 |
| 20.4 | 0.563956 | 0.564048 | 0.564140 | 0.564231 | 0.564323 | 0.564414 | 0.564506 | 0.564597 | 0.564688 | 0.564780 |
| 20.5 | 0.564871 | 0.564962 | 0.565053 | 0.565144 | 0.565235 | 0.565326 | 0.565417 | 0.565508 | 0.565599 | 0.565690 |
| 20.6 | 0.565781 | 0.565872 | 0.565962 | 0.566053 | 0.566144 | 0.566234 | 0.566325 | 0.566415 | 0.566506 | 0.566596 |
| 20.7 | 0.566687 | 0.566777 | 0.566867 | 0.566957 | 0.567048 | 0.567138 | 0.567228 | 0.567318 | 0.567408 | 0.567498 |
| 20.8 | 0.567588 | 0.567678 | 0.567768 | 0.567857 | 0.567947 | 0.568037 | 0.568126 | 0.568216 | 0.568306 | 0.568395 |
| 20.9 | 0.568485 | 0.568574 | 0.568664 | 0.568753 | 0.568842 | 0.568932 | 0.569021 | 0.569110 | 0.569199 | 0.569288 |
Other Bases
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