mA to µA Converter
1 mA = 1,000 µA. Enter a value. The result updates immediately.
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Accuracy and rounding
These conversions change only the SI prefix. They do not calculate power, voltage, or electrical safety limits.
Current prefix conversions are exact powers of 1000 within SI notation.
Keep the significant digits supplied by the meter or component specification when displaying µA.
How to convert mA to µA
- Enter the value in mA.
- Select mA as the source unit.
- Select µA as the target unit.
- Read or copy the result.
mA to µA chart
| mA | µA |
|---|---|
| 1 mA | 1,000 µA |
| 2 mA | 2,000 µA |
| 5 mA | 5,000 µA |
| 10 mA | 10,000 µA |
| 25 mA | 25,000 µA |
| 50 mA | 50,000 µA |
| 100 mA | 100,000 µA |
Formula
µA = mA x 1,000
Example: 1 mA = 1,000 µA.
Source
SI ampere definitions and decimal SI prefixes from BIPM and NIST.
Common questions
How do I convert mA to µA?
Enter the mA value in the converter, or multiply by the factor shown in the formula. 1 mA = 1,000 µA.
What should I watch out for?
Changing from amps to milliamps changes the prefix only; it does not change the physical current.
Where does this electric current conversion come from?
SI ampere definitions and decimal SI prefixes from BIPM and NIST. ConverterBase uses stable definitions and fixed conversion factors, not live or rounded market data.