Electricity Converters

Milliampere (mA) to Ampere (A) Converter

Convert milliampere to ampere units quickly and accurately.

About converting Milliampere to Ampere

This conversion involves units that measure the rate of electric-charge flow. Current values are essential for circuit design, charger ratings, fuses, wiring, and electrical safety. For this direction, one Milliampere is equal to 0.001 Ampere. Milliampere is the source measurement selected for this current conversion. The ampere is the SI base unit of electric current and measures the flow rate of electric charge.

Milliampere to Ampere formula

To convert from Milliampere to Ampere, multiply the starting value by 0.001. This factor expresses how one Milliampere relates to the selected Ampere unit.

Worked Milliampere to Ampere examples

The following examples apply the exact factor for this direction: 1 mA = 0.001 A; 10 mA = 0.01 A; 100 mA = 0.1 A.