Convert coulombs to millicoulombs
1 C = 1000 mC — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1000mC
1 C = 1000 mC
How to convert coulombs to millicoulombs
Multiply the number of coulombs by 1000 to get millicoulombs.
The exact factor is 1000 .
Coulomb to Millicoulomb conversion table
| Coulombs (C) | Millicoulombs (mC) |
|---|---|
| 1 C | 1000 |
| 2 C | 2000 |
| 3 C | 3000 |
| 5 C | 5000 |
| 10 C | 10 000 |
| 20 C | 20 000 |
| 25 C | 25 000 |
| 50 C | 50 000 |
| 100 C | 100 000 |
| 250 C | 250 000 |
| 500 C | 500 000 |
| 1000 C | 1 000 000 |
Millicoulomb to Coulomb conversion table
| Millicoulombs (mC) | Coulombs (C) |
|---|---|
| 1 mC | 0.001 |
| 2 mC | 0.002 |
| 3 mC | 0.003 |
| 5 mC | 0.005 |
| 10 mC | 0.01 |
| 20 mC | 0.02 |
| 25 mC | 0.025 |
| 50 mC | 0.05 |
| 100 mC | 0.1 |
| 250 mC | 0.25 |
| 500 mC | 0.5 |
| 1000 mC | 1 |
Frequently asked
How many millicoulombs are in a coulomb?
One coulomb equals 1000 millicoulombs (C → mC). That figure is exact, not rounded.
How do you convert coulombs to millicoulombs?
Multiply the number of coulombs by 1000 to get millicoulombs.
What is 1 mC in coulombs?
One millicoulomb is 0.001 coulombs.
What is 10 C in mC?
10 C = 10 000 mC.