Milliampere is a measure of electric current.. Convert milliamps to amps (ma to a) with the current conversion calculator, and learn the milliampere to ampere calculation formula.
Convert milliamps to amps please provide values below to convert milliampere [ma] to ampere [a], or vice versa.. It is equivalent to 0.001 amperes or 1,000 microamperes and is a practical unit for measuring.