Convert Millicoulombs to Ampere-hours

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

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1 mC = 2.7778E-7 Ah

How to Convert Millicoulombs to Ampere-hours

To convert a millicoulomb measurement to a ampere-hour measurement, multiply the electric charge by the conversion ratio. One millicoulomb is equal to 2.7778E-7 ampere-hours, so use this simple formula to convert:

ampere-hours = millicoulombs × 2.7778E-7

The electric charge in ampere-hours is equal to the millicoulombs multiplied by 2.7778E-7.

For example, here's how to convert 5 millicoulombs to ampere-hours using the formula above.
5 mC = (5 × 2.7778E-7) = 1.3889E-6 Ah

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

Millicoulombs

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

The millicoulomb is a multiple of the coulomb, which is the SI derived unit for electric charge. In the metric system, "milli" is the prefix for 10-3. Millicoulombs can be abbreviated as mC, for example 1 millicoulomb can be written as 1 mC.

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. A ampere-hour is sometimes also referred to as an amp-hour. Ampere-hours can be abbreviated as Ah, for example 1 ampere-hour can be written as 1 Ah.

Millicoulomb Measurements and Equivalent Ampere-hour Conversions

Common millicoulomb values converted to the equivalent ampere-hour value
Millicoulombs Ampere-hours
1 mC 0.00000027778 Ah
2 mC 0.00000055556 Ah
3 mC 0.00000083333 Ah
4 mC 0.0000011111 Ah
5 mC 0.0000013889 Ah
6 mC 0.0000016667 Ah
7 mC 0.0000019444 Ah
8 mC 0.0000022222 Ah
9 mC 0.0000025 Ah
10 mC 0.0000027778 Ah
11 mC 0.0000030556 Ah
12 mC 0.0000033333 Ah
13 mC 0.0000036111 Ah
14 mC 0.0000038889 Ah
15 mC 0.0000041667 Ah
16 mC 0.0000044444 Ah
17 mC 0.0000047222 Ah
18 mC 0.000005 Ah
19 mC 0.0000052778 Ah
20 mC 0.0000055556 Ah
21 mC 0.0000058333 Ah
22 mC 0.0000061111 Ah
23 mC 0.0000063889 Ah
24 mC 0.0000066667 Ah
25 mC 0.0000069444 Ah
26 mC 0.0000072222 Ah
27 mC 0.0000075 Ah
28 mC 0.0000077778 Ah
29 mC 0.0000080556 Ah
30 mC 0.0000083333 Ah
31 mC 0.0000086111 Ah
32 mC 0.0000088889 Ah
33 mC 0.0000091667 Ah
34 mC 0.0000094444 Ah
35 mC 0.0000097222 Ah
36 mC 0.00001 Ah
37 mC 0.000010278 Ah
38 mC 0.000010556 Ah
39 mC 0.000010833 Ah
40 mC 0.000011111 Ah

More Millicoulomb Electric Charge Conversions

SI Units
Convert to Coulombs
1 mC is equal to 0.001 coulombs
Convert to Microcoulombs
1 mC is equal to 1,000 microcoulombs
Convert to Nanocoulombs
1 mC is equal to 1,000,000 nanocoulombs
Convert to Picocoulombs
1 mC is equal to 1,000,000,000 picocoulombs
Centimetre–Gram–Second Units
Convert to Statcoulombs
1 mC is equal to 2,997,920 statcoulombs
Convert to Abcoulombs
1 mC is equal to 0.0001 abcoulombs
Other Units
Convert to Electron Charge
1 mC is equal to 6,241,500,000,000,000 electron charge
Convert to Milliampere-hours
1 mC is equal to 0.000278 milliampere-hours