mA → A converter

Convert milliampere to ampere (Electric current)

1 mA = 0.001 A · 1 A = 1000 mA

Common values: 15 mA 16 mA 20 mA 30 mA 100 mA

30 mA = 0.03 A

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Milliampere to ampere Conversion

1 milliampere (mA) is equal to 0.001 ampere (A).

1 mA = 0.001 A

or

1 A = 1000 mA

Formula

To convert a electric current from milliampere (mA) to ampere (A), divide the electric current in milliampere by 1000

e(A) = e(mA) / 1000

Examples:

Convert 30 milliampere to ampere:

e(A) = 30mA / 1000 = 0.03 A

Conversion table

Milliampere (mA) Ampere (A)
1 mA 0.001 A
2 mA 0.002 A
3 mA 0.003 A
5 mA 0.005 A
10 mA 0.01 A
13 mA 0.013 A
15 mA 0.015 A
16 mA 0.016 A
20 mA 0.02 A
25 mA 0.025 A
30 mA 0.03 A
50 mA 0.05 A
100 mA 0.1 A
250 mA 0.25 A
500 mA 0.5 A
Ampere (A) Milliampere (mA)
1 A 1000 mA
2 A 2000 mA
3 A 3000 mA
5 A 5000 mA
10 A 10000 mA
13 A 13000 mA
15 A 15000 mA
16 A 16000 mA
20 A 20000 mA
25 A 25000 mA
30 A 30000 mA
50 A 50000 mA
100 A 100000 mA
250 A 250000 mA
500 A 500000 mA

Frequently asked questions

How do I convert milliampere to ampere?

Divide the value in milliampere by 1000 to get the result in ampere. For example, 5 mA ÷ 1000 = 0.005 A.

How many ampere are in 1 milliampere?

1 milliampere (mA) is equal to 0.001 ampere (A).

How do I convert ampere back to milliampere?

Use the inverse operation: multiply the value in ampere by 1000 to get the result in milliampere.

How accurate is the milliampere to ampere conversion?

The converter multiplies by the conversion factor 1000 and rounds the result to 9 decimal places by default. You can increase or reduce the precision with the digits option on this page.

Sources

Conversion factors are based on internationally recognised standards:

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