Electric Current Converter
Convert electric current between microamperes, milliamperes, amperes, and kiloamperes.
- Free to use
- Accurate results
- No registration required
- Works on all devices
Enter a current value and choose a from/to unit to convert between amperes, milliamperes, microamperes, and kiloamperes.
Your result
1,000
Converted value
AI explanation
Formula
Converted value = amount × (from-unit-to-amperes factor) ÷ (to-unit-to-amperes factor)Worked example
1 ampere to milliamperes
| Field | Value |
|---|---|
| Amount | 1 |
| From unit | a |
| To unit | ma |
| Converted value | 1000 |
Assumptions
- Uses SI metric prefixes throughout (micro = 10⁻⁶, milli = 10⁻³, kilo = 10³).
Frequently asked questions
How many milliamperes are in 1 ampere?
1,000 milliamperes (mA) make 1 ampere (A) — a common conversion when reading device charger or battery specifications.
Where are microamperes used?
Microamperes (µA) describe very small currents, such as those drawn by low-power sensors, standby circuits, or medical devices.
When would I see kiloamperes?
Kiloamperes (kA) appear in high-power contexts like lightning strikes, industrial welding equipment, and electrical fault-current ratings.