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Milliampere to Microampere Converter

Use this page to convert milliampere values into microampere, with background details, formulas, a worked example, and a quick conversion table.

Milliampere

One milliampere is equal to 0.001 amperes.

History: Milliamperes are common in electronics and low-power devices.

Current use: Used for sensors, circuits, chargers, LEDs, medical devices, and instrumentation.

Also written as mA, milliamp, milliamps, milliamperes.

Microampere

One microampere is equal to one millionth of an ampere (1e-6 amperes).

History: Microamperes describe low-power and signal-level currents in electronics.

Current use: Used for sensors, integrated circuits, leakage currents, and low-power electronics.

Also written as uA, microamp, microamps, microamperes.

Milliampere to Microampere table

Milliampere [mA]Microampere [uA]
0.01 mA10 uA
0.1 mA100 uA
1 mA1,000 uA
2 mA2,000 uA
5 mA5,000 uA
10 mA10,000 uA
20 mA20,000 uA
50 mA50,000 uA
100 mA100,000 uA

Frequently asked questions

  • How many Microampere (uA) are in one Milliampere (mA)?

    One Milliampere equals 1,000 Microampere.

  • How do you convert Milliampere to Microampere?

    Multiply the Milliampere value by 1,000 to get the result in Microampere.

  • How do you convert Microampere back to Milliampere?

    Multiply the Microampere value by 0.001 to get back to Milliampere.

  • What is 1 Milliampere in Microampere?

    1 Milliampere equals 1,000 Microampere.