Electric Current Converter
Instantly convert electric current measurements across standard electrical units (mA, A, kA).
All Conversions
About Electric Current Units
Electric current is the rate of flow of electric charge past a point or region. It is a fundamental quantity in electronic and electrical engineering.
Ampere (A)
The Ampere is the base unit of electric current in the International System of Units (SI). It is named after the French physicist André-Marie Ampère. One ampere is equal to the flow of one coulomb of charge per second.
Milliampere (mA) & Kiloampere (kA)
A milliampere (mA) is one-thousandth of an ampere, typically used to measure small currents in electronic devices and smartphone batteries. A kiloampere (kA) equals one thousand amperes, used in heavy industrial equipment and power grids.