# Microcoulombs to Ampere-hours Conversion

Enter the electric charge in microcoulombs below to get the value converted to ampere-hours.

**Results in Ampere-hours:**

## How to Convert Microcoulombs to Ampere-hours

To convert a microcoulomb measurement to an ampere-hour measurement, divide the electric charge by the conversion ratio.

Since one ampere-hour is equal to 3,600,000,000 microcoulombs, you can use this simple formula to convert:

The electric charge in ampere-hours is equal to the microcoulombs divided by 3,600,000,000.

**For example,**here's how to convert 5,000,000,000 microcoulombs to ampere-hours using the formula above.

Microcoulombs and ampere-hours are both units used to measure electric charge. Keep reading to learn more about each unit of measure.

## Microcoulombs

The microcoulomb is 1/1,000,000 of a coulomb, which is the electric charge equal to one ampere of current over one second.

The microcoulomb is a multiple of the coulomb, which is the SI derived unit for electric charge. In the metric system, "micro" is the prefix for 10^{-6}. Microcoulombs can be abbreviated as *μC*; for example, 1 microcoulomb can be written as 1 μC.

## Ampere-hours

One ampere-hour is the electric charge equal to the charge conveyed by a current of one ampere for one hour. One ampere-hour is equal to 3,600 coulombs.

The ampere-hour is a non-SI metric unit for electric charge. An ampere-hour is sometimes also referred to as an amp-hour. Ampere-hours are usually abbreviated as *Ah*, although the formally adopted expression is *A·h*. The abbreviation *A h* is also sometimes used. For example, 1 ampere-hour can be written as 1 Ah, 1 A·h, or 1 A h.

In formal expressions, the centered dot (·) or space is used to separate units used to indicate multiplication in an expression and to avoid conflicting prefixes being misinterpreted as a unit symbol.^{[1]}

## Microcoulomb to Ampere-hour Conversion Table

Microcoulombs | Ampere-hours |
---|---|

1 μC | 0.00000000027778 Ah |

2 μC | 0.00000000055556 Ah |

3 μC | 0.00000000083333 Ah |

4 μC | 0.0000000011111 Ah |

5 μC | 0.0000000013889 Ah |

6 μC | 0.0000000016667 Ah |

7 μC | 0.0000000019444 Ah |

8 μC | 0.0000000022222 Ah |

9 μC | 0.0000000025 Ah |

10 μC | 0.0000000027778 Ah |

100 μC | 0.000000027778 Ah |

1,000 μC | 0.00000027778 Ah |

10,000 μC | 0.0000027778 Ah |

100,000 μC | 0.000027778 Ah |

1,000,000 μC | 0.000278 Ah |

10,000,000 μC | 0.002778 Ah |

100,000,000 μC | 0.027778 Ah |

1,000,000,000 μC | 0.277778 Ah |

10,000,000,000 μC | 2.7778 Ah |

## References

- Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019, https://www.bipm.org/utils/common/pdf/si-brochure/SI-Brochure-9-EN.pdf