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Convert Milliamperes to Microamperes

1 milliampere = 1,000 microamperes. Multiply the number of milliamperes by 1000.

Result
1,000

1 mA = 1,000 µA

Multiply the number of milliamperes by 1000.

Results are rounded for display. Double-check values for critical work.

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Milliamperes to Microamperes table

MilliamperesMicroamperes
1 mA1,000 µA
2 mA2,000 µA
3 mA3,000 µA
4 mA4,000 µA
5 mA5,000 µA
10 mA10,000 µA
20 mA20,000 µA
25 mA25,000 µA
50 mA50,000 µA
100 mA100,000 µA
500 mA500,000 µA
1000 mA1,000,000 µA

About these units

The milliampere (mA) is a metric unit of electric current, equal to 0.001 amperes.

The microampere (µA) is a metric unit of electric current, equal to 0.000001 amperes.

Going the other way, 1 microampere = 0.001 milliamperes. Current is measured in amperes, but datasheets and lab work range from nanoamps in sensors to kiloamps in industrial supplies.

Frequently asked

How many microamperes are in a milliampere?
1 milliampere = 1,000 microamperes.
How do you convert milliamperes to microamperes?
Multiply the number of milliamperes by 1000.
What is 10 mA in µA?
10 mA = 10,000 µA.

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