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Convert milliampere to ampere

1 mA = 0.001 A

1 mA = 0.001 A
1 mA in every electric current unit
microampere1,000 μA
milliampere1 mA
ampere0.001 A
kiloampere0.000001 kA
How the conversion works

Multiply by 0.001 to go from milliampere to ampere, or divide by it to go back. Every conversion on this site routes through the SI value (A) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.

Going the other way? ampere to milliampere — 1 A = 1,000 mA.

milliampere to ampere — common values
1 mA0.001 A
2 mA0.002 A
3 mA0.003 A
5 mA0.005 A
10 mA0.01 A
15 mA0.015 A
20 mA0.02 A
25 mA0.025 A
50 mA0.05 A
75 mA0.075 A
100 mA0.1 A
250 mA0.25 A
500 mA0.5 A
1000 mA1 A
Other electric current conversions
mA → kAkA → A

All electric current units →

Solvers that use electric current