# Online Atomic Mass Units to other weight measurement units converter.

**Atomic mass unit (amu)** is off-system unit of mass, used for the masses of molecules, atoms, atomic nuclei and elementary particles.

This online converter will allow you to convert easily atomic mass units in to other units of mass and weight.

## Mass and weight converter. Atomic Mass

Enter the weight value in atomic mass units:

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.

Metric:

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**The metric system** is the general name of the international decimal system of units based on the use of meter and the kilogram.

kilotonne | 0 |

tonne | 0 |

kilonewton (kN) (on Earth surface) | 0 |

centner | 0 |

kilogram (kg) | 0 |

newton (N) (on Earth surface) | 0 |

gram (g) | 0 |

carat (ct) | 0 |

centigram | 0 |

milligram (mg) | 0 |

microgram (mcg) | 0 |

British /American:

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**English (American) system of measures** based on the British measures.

long ton (UK) | 0 |

short ton (US) | 0 |

kilopound, kip (mass) | 0 |

long hundredweight (UK) | 0 |

short hundredweight (US) | 0 |

stone | 0 |

pound (lb) | 0 |

ounce (oz) | 0 |

dram (dr) | 0 |

grain (gr) | 0 |

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