How to 转换 电气 current from milliamps (mA) to amps (A).
The current I(A) in amps is equal to the current I(mA) in milliamps divided by 1000 miiliamps per amp:
I(A) = I(mA) / 1000mA/A
So amps are equal to milliamps divided by 1000 miiliamps per amp:
amp = milliamp / 1000
or
A = mA / 1000
转换 current of 300 milliamps to amps:
The current I in amps (A) is equal to 300 milliamps (mA) divided by 1000mA/A:
I(A) = 300mA / 1000mA/A = 0.3A
