# Convert Coulombs to Milliampere-hours

Enter your coulomb value in the form below to get the value calculated in milliampere-hours.

**Results in Milliampere-hours:**

## How to Convert Coulombs to Milliampere-hours

Convert coulombs to milliampere-hours with this simple formula:

Converting a coulomb electric charge measurement to a milliampere-hour measurement involves multiplying the electric charge by the conversion ratio to find the result. One coulomb is equal to 0.277778 milliampere-hours, so to convert simply multiply by 0.277778.

**For example:**

Coulombs and milliampere-hours are both units used to measure electric charge.
Learn more about electric charge and
find more electric charge measurement conversion calculators.
Coulombs are an SI derived unit of electric charge and can be abbreviated as *C*, for example 1 C.
Milliampere-hours are an electric charge measurement and can be abbreviated as *mAh*, for example 1 mAh.

## Coulomb Measurements and Equivalent Milliampere-hour Conversions

Coulombs | Milliampere-hours |
---|---|

1 C | 0.277778 mAh |

2 C | 0.555556 mAh |

3 C | 0.833333 mAh |

4 C | 1.1111 mAh |

5 C | 1.3889 mAh |

6 C | 1.6667 mAh |

7 C | 1.9444 mAh |

8 C | 2.2222 mAh |

9 C | 2.5 mAh |

10 C | 2.7778 mAh |

11 C | 3.0556 mAh |

12 C | 3.3333 mAh |

13 C | 3.6111 mAh |

14 C | 3.8889 mAh |

15 C | 4.1667 mAh |

16 C | 4.4444 mAh |

17 C | 4.7222 mAh |

18 C | 5 mAh |

19 C | 5.2778 mAh |

20 C | 5.5556 mAh |

21 C | 5.8333 mAh |

22 C | 6.1111 mAh |

23 C | 6.3889 mAh |

24 C | 6.6667 mAh |

25 C | 6.9444 mAh |

26 C | 7.2222 mAh |

27 C | 7.5 mAh |

28 C | 7.7778 mAh |

29 C | 8.0556 mAh |

30 C | 8.3333 mAh |

31 C | 8.6111 mAh |

32 C | 8.8889 mAh |

33 C | 9.1667 mAh |

34 C | 9.4444 mAh |

35 C | 9.7222 mAh |

36 C | 10 mAh |

37 C | 10.28 mAh |

38 C | 10.56 mAh |

39 C | 10.83 mAh |

40 C | 11.11 mAh |

## More Coulomb Electric Charge Conversions

- Convert to Millicoulombs
- 1 C is equal to 1,000 millicoulombs
- Convert to Microcoulombs
- 1 C is equal to 1,000,000 microcoulombs
- Convert to Nanocoulombs
- 1 C is equal to 1,000,000,000 nanocoulombs
- Convert to Picocoulombs
- 1 C is equal to 1,000,000,000,000 picocoulombs
- Convert to Electron Charge
- 1 C is equal to 6,241,500,000,000,000,000 electron charge
- Convert to Ampere-hours
- 1 C is equal to 0.000278 ampere-hours