Convert ampere to milliampere

Enter the value to convert from ampere to milliampere.

From: A
To: mA
Result: 1 ampere (a) = 1000 milliamperes (ma)

How to Convert Ampere to Milliampere

Converting ampere to milliampere is straightforward using our conversion calculator.

Conversion Formula

mA = A × 1000

Reverse conversion: Convert milliampere to ampere

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