Microamperes to Milliamperes
Convert microamperes to milliamperes instantly.
Microamperes to Milliamperes (µA to mA) Converter
1 microampere = 0.001 milliamperes
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- 1 µA = 0.001 mA
- 5 µA = 0.005 mA
- 10 µA = 0.01 mA
- 25 µA = 0.025 mA
- AmperesA
- MilliamperesmA
- MicroamperesµA
- AmperesA
- MilliamperesmA
How it’s calculated
mA = µA × 0.001
- Multiply the value in microamperes by 0.001.
- To go back, divide by 0.001 (or multiply by 1000).
- 1 µA = 0.001 mA · 1 mA = 1,000 µA
Quick examples
1 microampere = 0.001 milliamperes · 1 mA = 1,000 µA
- 1 microampere = 0.001 milliamperes
- 5 microamperes = 0.005 milliamperes
- 10 microamperes = 0.01 milliamperes
- 25 microamperes = 0.025 milliamperes
- 100 microamperes = 0.1 milliamperes
Microamperes to milliamperes conversion table
| Microamperes (µA) | Milliamperes (mA) |
|---|---|
| 0.1 µA | 0.0001 mA |
| 0.5 µA | 0.0005 mA |
| 1 µA | 0.001 mA |
| 2 µA | 0.002 mA |
| 3 µA | 0.003 mA |
| 4 µA | 0.004 mA |
| 5 µA | 0.005 mA |
| 6 µA | 0.006 mA |
| 7 µA | 0.007 mA |
| 8 µA | 0.008 mA |
| 9 µA | 0.009 mA |
| 10 µA | 0.01 mA |
| 15 µA | 0.015 mA |
| 20 µA | 0.02 mA |
| 25 µA | 0.025 mA |
| 30 µA | 0.03 mA |
| 40 µA | 0.04 mA |
| 50 µA | 0.05 mA |
| 75 µA | 0.075 mA |
| 100 µA | 0.1 mA |
| 250 µA | 0.25 mA |
| 500 µA | 0.5 mA |
| 1,000 µA | 1 mA |
About these units
Microampere (µA)
SI (metric)
1 µA = 0.000001 A (exact)
Source: BIPM SI Brochure (9th ed.) (SI prefixes and accepted units)
Milliampere (mA)
SI (metric)
1 mA = 0.001 A (exact)
Source: BIPM SI Brochure (9th ed.) (SI prefixes and accepted units)
Frequently asked questions
How do I convert microamperes to milliamperes?
Use mA = µA × 0.001. Multiply the value in microamperes by 0.001.
How many milliamperes are in 1 microampere?
1 microampere (µA) equals 0.001 milliamperes (mA).
How many microamperes are in 1 milliampere?
1 milliampere (mA) equals 1,000 microamperes (µA).
What is 10 µA in mA?
10 microamperes = 0.01 milliamperes.
Related conversions
Formula: mA = µA × 0.001. Factors last reviewed 2026-10-27.