Skip to content

Milliamperes to amperes

Convert milliamperes to amperes, with the math shown step by step.

Amperes
0.02 A

20 mA = 0.02 A

Also equals

How it works

A = mA ÷ 1,000

One ampere is exactly 1,000 milliamperes, so dividing by 1,000 turns milliamperes into amperes. For example, 500 mA is 0.5 A.

  1. Divide by 1,000 20 ÷ 1,000 = 0.02 A

Nearby values

Milliamperes Amperes Kiloamperes Microamperes
-10 mA -0.01 A -0.00001 -10,000
0 mA 0 A 0 0
10 mA 0.01 A 0.00001 10,000
20 mA 0.02 A 0.00002 20,000
30 mA 0.03 A 0.00003 30,000
40 mA 0.04 A 0.00004 40,000
50 mA 0.05 A 0.00005 50,000