# table of common logarithms

This table is for integers in the range $$. To find the common logarithm^{} (that is, with base 10, the same base of our numeral system) for the desired $n$, look for the ten’s place digit (0 in the case of $$) in the leftmost column and the one’s place digit in the topmost row. The intersection $x$ of that row and column thus gives ${\mathrm{log}}_{10}n$ to four or five decimal places.

$n$ | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
---|---|---|---|---|---|---|---|---|---|---|

0 | $-\mathrm{\infty}$ | 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 |