Milliampere-hours to Microcoulombs Conversion

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

Results in Microcoulombs:
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1 mAh = 3,600,000 μC

How to Convert Milliampere-hours to Microcoulombs

To convert a milliampere-hour measurement to a microcoulomb measurement, multiply the electric charge by the conversion ratio.

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

microcoulombs = milliampere-hours × 3,600,000

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

For example, here's how to convert 5 milliampere-hours to microcoulombs using the formula above.
5 mAh = (5 × 3,600,000) = 18,000,000 μC

How Many Microcoulombs Are in a Milliampere-hour?

There are 3,600,000 microcoulombs in a milliampere-hour, which is why we use this value in the formula above.

1 mAh = 3,600,000 μC

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


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 are usually abbreviated as mAh, although the formally adopted expression is mA·h. The abbreviation mA h is also sometimes used. For example, 1 milliampere-hour can be written as 1 mAh, 1 mA·h, or 1 mA 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]


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.

Milliampere-hour to Microcoulomb Conversion Table

Milliampere-hour measurements converted to microcoulombs
Milliampere-hours Microcoulombs
0.000001 mAh 3.6 μC
0.000002 mAh 7.2 μC
0.000003 mAh 10.8 μC
0.000004 mAh 14.4 μC
0.000005 mAh 18 μC
0.000006 mAh 21.6 μC
0.000007 mAh 25.2 μC
0.000008 mAh 28.8 μC
0.000009 mAh 32.4 μC
0.0000001 mAh 0.36 μC
0.000001 mAh 3.6 μC
0.00001 mAh 36 μC
0.0001 mAh 360 μC
0.001 mAh 3,600 μC
0.01 mAh 36,000 μC
0.1 mAh 360,000 μC
1 mAh 3,600,000 μC


  1. Bureau International des Poids et Mesures, The International System of Units (SI), 9th edition, 2019,

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