# Convert Milliampere-hours to Coulombs

Enter the electric charge in milliampere-hours below to get the value converted to coulombs.

**Results in Coulombs:**

## How to Convert Milliampere-hours to Coulombs

To convert a milliampere-hour measurement to a coulomb measurement, multiply the electric charge by the conversion ratio. One milliampere-hour is equal to 3.6 coulombs, so use this simple formula to convert:

The electric charge in coulombs is equal to the milliampere-hours multiplied by 3.6.

**For example,**here's how to convert 5 milliampere-hours to coulombs using the formula above.

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

## Milliampere-hours

One milliampere-hour is the electric charge equal to the charge conveyed by a current of one milliampere for one hour. One milliampere-hour is equal to 3.6 coulombs.

The milliampere-hour is a non-SI metric unit for electric charge. In the metric system, "milli" is the prefix for 10^{-3}. A milliampere-hour is sometimes also referred to as a milliamp-hour. Milliampere-hours can be abbreviated as *mAh*, for example 1 milliampere-hour can be written as 1 mAh.

## Coulombs

One coulomb is the electric charge equal to one ampere of current over one second.

The coulomb can be expressed as Q_{C} = I_{A} × t_{s}

The charge in coulombs is equal to the current in amperes times the time in seconds.

The coulomb is the SI derived unit for electric charge in the metric system. Coulombs can be abbreviated as *C*, for example 1 coulomb can be written as 1 C.

## Milliampere-hour Measurements and Equivalent Coulomb Conversions

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

1 mAh | 3.6 C |

2 mAh | 7.2 C |

3 mAh | 10.8 C |

4 mAh | 14.4 C |

5 mAh | 18 C |

6 mAh | 21.6 C |

7 mAh | 25.2 C |

8 mAh | 28.8 C |

9 mAh | 32.4 C |

10 mAh | 36 C |

11 mAh | 39.6 C |

12 mAh | 43.2 C |

13 mAh | 46.8 C |

14 mAh | 50.4 C |

15 mAh | 54 C |

16 mAh | 57.6 C |

17 mAh | 61.2 C |

18 mAh | 64.8 C |

19 mAh | 68.4 C |

20 mAh | 72 C |

21 mAh | 75.6 C |

22 mAh | 79.2 C |

23 mAh | 82.8 C |

24 mAh | 86.4 C |

25 mAh | 90 C |

26 mAh | 93.6 C |

27 mAh | 97.2 C |

28 mAh | 100.8 C |

29 mAh | 104.4 C |

30 mAh | 108 C |

31 mAh | 111.6 C |

32 mAh | 115.2 C |

33 mAh | 118.8 C |

34 mAh | 122.4 C |

35 mAh | 126 C |

36 mAh | 129.6 C |

37 mAh | 133.2 C |

38 mAh | 136.8 C |

39 mAh | 140.4 C |

40 mAh | 144 C |

## More Milliampere-hour Electric Charge Conversions

**SI Units**

- Convert to Millicoulombs
- 1 mAh is equal to 3,600 millicoulombs
- Convert to Microcoulombs
- 1 mAh is equal to 3,600,000 microcoulombs
- Convert to Nanocoulombs
- 1 mAh is equal to 3,600,000,000 nanocoulombs
- Convert to Picocoulombs
- 1 mAh is equal to 3,600,000,000,000 picocoulombs

**Centimetreâ€“Gramâ€“Second Units**

- Convert to Statcoulombs
- 1 mAh is equal to 10,792,511,999.8 statcoulombs
- Convert to Abcoulombs
- 1 mAh is equal to 0.36 abcoulombs

**Other Units**

- Convert to Electron Charge
- 1 mAh is equal to 22,469,000,000,000,000,000 electron charge
- Convert to Ampere-hours
- 1 mAh is equal to 0.001 ampere-hours