Milliamperes to Megaamperes Converter
Convert milliamperes (mA) to megaamperes (MA), with the formula, a conversion table and exact factors.
Change the values and press Calculate to work out your own figures.
Enter an electric current, choose its unit and the unit you want. The answer is exact until it is shown, and the same value appears in every other unit.
Show the working
- 1 mA = 1e-9 MA
- 1 × 1e-9 = 1e-9 MA
How to convert milliamperes to megaamperes
1 mA = 1 × 10⁻⁹ MA, so multiply by 1 to go from milliamperes to megaamperes. Going the other way, 1 MA = 1,000,000,000 mA.
MA = mA × 1 mA = MA × 1,000,000,000
Worked example:
1 mA = 1e-9 MA 5 × 1e-9 = 5e-9 MA
Milliamperes to megaamperes table
| Milliamperes | Megaamperes |
|---|---|
| 1 mA | 1 × 10⁻⁹ MA |
| 2 mA | 2 × 10⁻⁹ MA |
| 3 mA | 3 × 10⁻⁹ MA |
| 4 mA | 4 × 10⁻⁹ MA |
| 5 mA | 5 × 10⁻⁹ MA |
| 6 mA | 6 × 10⁻⁹ MA |
| 7 mA | 7 × 10⁻⁹ MA |
| 8 mA | 8 × 10⁻⁹ MA |
| 9 mA | 9 × 10⁻⁹ MA |
| 10 mA | 1 × 10⁻⁸ MA |
| 15 mA | 1.5 × 10⁻⁸ MA |
| 20 mA | 2 × 10⁻⁸ MA |
| 25 mA | 2.5 × 10⁻⁸ MA |
| 30 mA | 3 × 10⁻⁸ MA |
| 40 mA | 4 × 10⁻⁸ MA |
| 50 mA | 5 × 10⁻⁸ MA |
| 75 mA | 7.5 × 10⁻⁸ MA |
| 100 mA | 1 × 10⁻⁷ MA |
| 250 mA | 2.5 × 10⁻⁷ MA |
| 500 mA | 5 × 10⁻⁷ MA |
| 1000 mA | 1 × 10⁻⁶ MA |
About the units
- Milliamperes (mA)
- Milliamperes, a metric unit. Definition: BIPM SI Brochure (SI prefixes).
- Megaamperes (MA)
- Megaamperes, a metric unit. Definition: BIPM SI Brochure, 9th edition (SI units, prefixes and units accepted for use with the SI).