Current
Milliamperes to amperes
mA → A
500 mA = 0.5 A
Amperes to milliamperes
A → mA
2.5 A = 2,500 mA
Microamperes to milliamperes
µA → mA
750 µA = 0.75 mA
Milliamperes to microamperes
mA → µA
1.5 mA = 1,500 µA
Kiloamperes to amperes
kA → A
10 kA = 10,000 A
Amperes to kiloamperes
A → kA
25,000 A = 25 kA
Nanoamperes to microamperes
nA → µA
500 nA = 0.5 µA
Electric current units at a glance
| Unit | Symbol | In amperes | Defined as |
|---|---|---|---|
| Kiloampere | kA | 1,000 | 1,000 A |
| Ampere | A | 1 | SI |
| Milliampere | mA | 0.001 | 1/1,000 A |
| Microampere | µA | 0.000001 | 1/1,000,000 A |
| Nanoampere | nA | 0.000000001 | 1/1,000,000,000 A |