Microcoulombs to Milliampere-hours Conversion

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

Results in Milliampere-hours:
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1 μC = 2.7778E-7 mAh

How to Convert Microcoulombs to Milliampere-hours

To convert a microcoulomb measurement to a milliampere-hour measurement, divide the electric charge by the conversion ratio. One milliampere-hour is equal to 3,600,000 microcoulombs, so use this simple formula to convert:

milliampere-hours = microcoulombs ÷ 3,600,000

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

For example, here's how to convert 5,000,000 microcoulombs to milliampere-hours using the formula above.
5,000,000 μC = (5,000,000 ÷ 3,600,000) = 1.388889 mAh

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


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.


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.

Microcoulomb to Milliampere-hour Conversion Table

Microcoulomb measurements converted to milliampere-hours
Microcoulombs Milliampere-hours
1 μC 0.00000027778 mAh
2 μC 0.00000055556 mAh
3 μC 0.00000083333 mAh
4 μC 0.0000011111 mAh
5 μC 0.0000013889 mAh
6 μC 0.0000016667 mAh
7 μC 0.0000019444 mAh
8 μC 0.0000022222 mAh
9 μC 0.0000025 mAh
10 μC 0.0000027778 mAh
100 μC 0.000027778 mAh
1,000 μC 0.000278 mAh
10,000 μC 0.002778 mAh
100,000 μC 0.027778 mAh
1,000,000 μC 0.277778 mAh
10,000,000 μC 2.7778 mAh