table of common logarithms


This table is for integers in the range -1<n<100. To find the common logarithmDlmfMathworldPlanetmath (that is, with base 10, the same base of our numeral system) for the desired n, look for the ten’s place digit (0 in the case of -1<n<10) in the leftmost column and the one’s place digit in the topmost row. The intersection x of that row and column thus gives log10n to four or five decimal places.

n 0 1 2 3 4 5 6 7 8 9
0 - 0.00000 0.30103 0.477121 0.60206 0.69897 0.778151 0.845098 0.90309 0.954243
1 1. 1.04139 1.07918 1.11394 1.14613 1.17609 1.20412 1.23045 1.25527 1.27875
2 1.30103 1.32222 1.34242 1.36173 1.38021 1.39794 1.41497 1.43136 1.44716 1.4624
3 1.47712 1.49136 1.50515 1.51851 1.53148 1.54407 1.5563 1.5682 1.57978 1.59106
4 1.60206 1.61278 1.62325 1.63347 1.64345 1.65321 1.66276 1.6721 1.68124 1.6902
5 1.69897 1.70757 1.716 1.72428 1.73239 1.74036 1.74819 1.75587 1.76343 1.77085
6 1.77815 1.78533 1.79239 1.79934 1.80618 1.81291 1.81954 1.82607 1.83251 1.83885
7 1.8451 1.85126 1.85733 1.86332 1.86923 1.87506 1.88081 1.88649 1.89209 1.89763
8 1.90309 1.90849 1.91381 1.91908 1.92428 1.92942 1.9345 1.93952 1.94448 1.94939
9 1.95424 1.95904 1.96379 1.96848 1.97313 1.97772 1.98227 1.98677 1.99123 1.99564
Title table of common logarithms
Canonical name TableOfCommonLogarithms
Date of creation 2013-03-22 18:08:50
Last modified on 2013-03-22 18:08:50
Owner PrimeFan (13766)
Last modified by PrimeFan (13766)
Numerical id 4
Author PrimeFan (13766)
Entry type Data Structure
Classification msc 01-08
Classification msc 65A05
Classification msc 26-00
Classification msc 26A09