# Online second to other time measurement units converter.

**Second** is a unit of measurement of time, one of the basic units of the International System of Units (SI).

This online converter will allow you to convert easily second in to other units of time.

## Time converter. Second

You can input only integer numbers, decimals or fractions in this online calculator (-2.4, 5/7, ...). More in-depth information read at these rules.

**Common units** is the units used in real life, the values of which are good known.

millennium | 0 |

century | 0 |

decade | 0 |

Gregorian year | 0 |

Julian year | 0 |

year (365 days) | 0 |

leap year | 0 |

fortnight | 0 |

week | 0 |

day | 0 |

hour | 0 |

minute (min) | 0 |

h:m | 0 |

h:m:s | 0 |

millisecond | 0 |

microsecond | 0 |

nanosecond | 0 |

picosecond | 0 |

femtosecond | 0 |

Educational units is a Unit of time measurement used in Russian, Ukrainian and other universities and educational institutions

academic hour | 0 |

educational pair | 0 |

In physics, natural units are physical units of measurement based only on universal physical constants. The origin of their definition comes only from properties of nature and not from any human construct.

Planck time (T) | 0 |

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