Convert Millicoulombs to Coulombs

Enter the electric charge in millicoulombs below to get the value converted to coulombs.

Results in Coulombs:

1 mC = 0.001 C

Do you want to convert coulombs to millicoulombs?

How to Convert Millicoulombs to Coulombs

conversion scale showing millicoulombs and equivalent coulombs electric charge values

To convert a millicoulomb measurement to a coulomb measurement, multiply the electric charge by the conversion ratio. One millicoulomb is equal to 0.001 coulombs, so use this simple formula to convert:

coulombs = millicoulombs × 0.001

The electric charge in coulombs is equal to the millicoulombs multiplied by 0.001.

For example, here's how to convert 5 millicoulombs to coulombs using the formula above.

5 mC = (5 × 0.001) = 0.005 C

Millicoulombs and coulombs 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.

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.

Millicoulomb Measurements and Equivalent Coulomb Conversions

Common millicoulomb values converted to the equivalent coulomb value
Millicoulombs	Coulombs
1 mC	0.001 C
2 mC	0.002 C
3 mC	0.003 C
4 mC	0.004 C
5 mC	0.005 C
6 mC	0.006 C
7 mC	0.007 C
8 mC	0.008 C
9 mC	0.009 C
10 mC	0.01 C
11 mC	0.011 C
12 mC	0.012 C
13 mC	0.013 C
14 mC	0.014 C
15 mC	0.015 C
16 mC	0.016 C
17 mC	0.017 C
18 mC	0.018 C
19 mC	0.019 C
20 mC	0.02 C
21 mC	0.021 C
22 mC	0.022 C
23 mC	0.023 C
24 mC	0.024 C
25 mC	0.025 C
26 mC	0.026 C
27 mC	0.027 C
28 mC	0.028 C
29 mC	0.029 C
30 mC	0.03 C
31 mC	0.031 C
32 mC	0.032 C
33 mC	0.033 C
34 mC	0.034 C
35 mC	0.035 C
36 mC	0.036 C
37 mC	0.037 C
38 mC	0.038 C
39 mC	0.039 C
40 mC	0.04 C

More Millicoulomb Electric Charge Conversions

SI Units

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 Ampere-hours: 1 mC is equal to 2.7778E-7 ampere-hours
Convert to Milliampere-hours: 1 mC is equal to 0.000278 milliampere-hours