Current Converter

Convert between all current units instantly.

From

1 A = 1000 mA

Full precision:1000 mA

Step-by-Step Solution

To convert 1 amperes to milliamperes, we multiply by 1000 because one ampere equals exactly 1000 milliamperes.

1 ampere = 1000 milliamperes

Since each ampere contains 1000 milliamperes, we multiply our value by this factor:

1 × 1000 = 1000 milliamperes

So 1 amperes = 1000 milliamperes.

✓Quick check: 1000 ÷ 1000 = 1 amperes

1 A in All Units