How to convert milliamps to amps
Divide the value in milliamps by 1,000 (the same as multiplying by 0.001).
Example: 20 milliamps = 20 × 0.001 = 0.02 amps.
Milliamps to amps table
| milliamps | amps |
|---|---|
| 0.01 | 0.00001 |
| 0.1 | 0.0001 |
| 0.5 | 0.0005 |
| 1 | 0.001 |
| 2 | 0.002 |
| 3 | 0.003 |
| 4 | 0.004 |
| 5 | 0.005 |
| 6 | 0.006 |
| 7 | 0.007 |
| 8 | 0.008 |
| 9 | 0.009 |
| 10 | 0.01 |
| 15 | 0.015 |
| 20 | 0.02 |
| 25 | 0.025 |
| 30 | 0.03 |
| 50 | 0.05 |
| 75 | 0.075 |
| 100 | 0.1 |
| 250 | 0.25 |
| 500 | 0.5 |
| 1,000 | 1 |
What is a milliampere?
The milliampere (mA) is a unit of electric current, equal to 0.001 amperes.
What is a ampere?
The ampere (A) is a unit of electric current, equal to 1 ampere.
Frequently asked questions
How many amps are in 1 milliampere?
1 milliampere = 0.001 amps.
How do I convert milliamps to amps?
Divide the value in milliamps by 1,000 (the same as multiplying by 0.001).
What is 20 mA in A?
20 milliamps = 0.02 amps.