How to Convert Amperes to Milliamperes
To convert Amperes to Milliamperes, multiply the value by 1000.
The Formula
Milliamperes = Amperes × 1000
Key Fact
1 Ampere = 1000 Milliamperes
Tip: To convert Milliamperes back to Amperes, divide by 1000.
Amperes to Milliamperes
Convert Amperes (A) to Milliamperes (mA) with formulas, examples, and conversion tables.
A
mA
1 Amperes (A) = 1000 Milliamperes (mA)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Ampere = 1000 Milliamperes
2Multiply the value by the conversion factor:
1 × 1000 = 1000
3Result:
1 Amperes (A) = 1000 Milliamperes (mA)
Amperes to Milliamperes Table
| Amperes | Milliamperes |
|---|---|
| 1 A | 1000 mA |
| 2 A | 2000 mA |
| 5 A | 5000 mA |
| 10 A | 10000 mA |
| 20 A | 20000 mA |
| 25 A | 25000 mA |
| 50 A | 50000 mA |
| 100 A | 100000 mA |
| 250 A | 250000 mA |
| 500 A | 500000 mA |
| 1000 A | 1000000 mA |
1 Ampere in Other Units
| Unit | 1 A = |
|---|---|
| Amperes to Milliamperes | 1000 mA |
| Amperes to Microamperes | 1000000 μA |
| Amperes to Nanoamperes | 1000000000 nA |
| Amperes to Kiloamperes | 0.001 kA |
| Amperes to Abamperes | 0.1 abA |
| Amperes to Statamperes | 2.9979254356e9 statA |
| Amperes to Biots | 0.1 Bi |