Electrical Current Converter

• Amperes to Milliamperes1 A = 1,000 mA
• Amperes to Microamperes1 A = 1e+6 µA
• Amperes to Kiloamperes1 A = 0.001 kA
• Amperes to Statamperes1 A = 2.9979e+9 statA
• Amperes to Abamperes1 A = 0.1 abA
• Milliamperes to Amperes1 mA = 0.001 A
• Milliamperes to Microamperes1 mA = 1,000 µA
• Milliamperes to Kiloamperes1 mA = 1e-6 kA
• Milliamperes to Statamperes1 mA = 2.9979e+6 statA
• Milliamperes to Abamperes1 mA = 0.0001 abA
• Microamperes to Amperes1 µA = 1e-6 A
• Microamperes to Milliamperes1 µA = 0.001 mA

All 6 electric current units are converted through a single base unit, so any unit can be converted to any other. Enter a value, choose the units and press Convert, or open a conversion page for the exact factor and a reference table.

For example, 1 amperes (A) = 1,000 milliamperes (mA).

Amperes (A)

The ampere is the SI base unit of electric current, defined by fixing the elementary charge. A phone charger supplies about 1 to 3 A, and a household circuit is typically 15 to 20 A.

Milliamperes (mA)

A milliampere is one thousandth of an ampere. Electronics, LEDs and USB device currents are usually stated in mA.

Microamperes (µA)

A microampere is one millionth of an ampere, typical of sensor signals and standby currents.

Kiloamperes (kA)

A kiloampere is 1,000 amperes, seen in welding, electrolysis and short-circuit ratings.

• Electric ResistanceOhms, kilohms, megohms and more.
• ChargeCoulombs, ampere-hours and more.
• Surface Charge DensityCoulombs per square meter and more.