Convert-Formula.com

Ah to Wh mAh to Wh mAh to mWh Other

Convert Amp hour to Watt hour (Ah to Wh)

Insert the Amp hours (Ah) and voltage (V) below and click on Calculate to obtain Watt hours (Wh).
Ah
V
Wh
Formula is (Ah)*(V) = (Wh). For example, if you have a 2 Ah battery rated at 5 V, the power is 2Ah * 5V = 10Wh.

Convert Watt hour to Amp hour (Wh to Ah)

Insert Watts-hour (Wh) and voltage (V) below and click on Calculate to obtain Amp-hours (Ah).
Wh
V
Ah
The formula is (Wh)/(V) =(Ah). For example, if you have a 10Wh battery rated at 5V, the current is 10Wh / 5V = 2Ah.