mAh to Ah calculator

Enter the electric charge in milliamp-hours (mAh), then press the Calculate button to get the result in amp-hours (Ah).

mAh to Ah calculation

Electric charge in mAh

Q(Ah) = Q(mAh) / 1000

The electric charge Q in amp-hours (Ah) is equal to the electric charge Q in milliamp-hour (mAh), divided by 1000.