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Milliamps to Microamps Converter (mA to µA)

1 mA = 1,000 µA. Type any value to convert milliamps to microamps.

1 mA = 1,000 µA

Formula: µA = mA × 1,000

Common values
Decimals
In every unit 5 units
Microampere (µA) 1,000 µA
Milliampere (mA) 1 mA
Ampere (A) 0.001 A
Kiloampere (kA) 0.000001 kA
Abampere (abA) 0.0001 abA

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If you continue, the file is uploaded over an encrypted connection and converted on our server. You can keep using the site meanwhile. The original is deleted as soon as it is converted; the result is kept for 6 hours so you can download it, and you can delete it at any time. Files are never shared or used for anything else.

Calculated in your browser – nothing you type is sent anywhere. Privacy details

Milliamps to microamps table

Formula: µA = mA × 1,000

Milliampere (mA)Microampere (µA)
0.1 mA100 µA
0.25 mA250 µA
0.5 mA500 µA
1 mA1,000 µA
2 mA2,000 µA
3 mA3,000 µA
4 mA4,000 µA
5 mA5,000 µA
6 mA6,000 µA
7 mA7,000 µA
8 mA8,000 µA
9 mA9,000 µA
10 mA10,000 µA
12 mA12,000 µA
15 mA15,000 µA
20 mA20,000 µA
25 mA25,000 µA
30 mA30,000 µA
40 mA40,000 µA
50 mA50,000 µA
60 mA60,000 µA
75 mA75,000 µA
100 mA100,000 µA
150 mA150,000 µA
200 mA200,000 µA
250 mA250,000 µA
500 mA500,000 µA
1,000 mA1,000,000 µA

How to use: Milliamps to Microamps

  1. 1 Type the value in milliamps.
  2. 2 The result in microamps appears at once – or type in the microamps field to convert back.
  3. 3 Pick a common value, round to fewer decimals or swap the units with one click.
  4. 4 Copy the result, or open “In every unit” to see the value in all units of electric current.

About this tool

Milliampere (mA) is a unit of electric current (SI); 1 mA = 0.001 A. Microampere (µA) is a unit of electric current (SI); 1 µA = 0.000001 A.

To convert milliamps to microamps, multiply the value by 1,000 (µA = mA × 1,000). Example: 16 mA = 16,000 µA.

Calculated in your browser – nothing you type is sent anywhere.

Frequently asked questions

How do I convert milliamps to microamps?

To convert milliamps to microamps, multiply the value by 1,000: µA = mA × 1,000. For example 16 mA = 16,000 µA.

What is 1 mA in microamps?

1 mA = 1,000 µA. The other way round, 1 µA = 0.001 mA.

How exact is the result?

The converter uses the official definitions of both units and shows up to 10 significant digits; choose 0–6 decimals to round. Both units are defined exactly in terms of each other, so the factor itself is exact.

Can I convert other units of electric current here?

Yes – choose any of the 5 units of electric current in the From and To lists, or switch to another measurement at the top.

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