Conversion

Convert amp hours to watt hours

Amp hours, Ah
Voltage, V
Watt hours, Wh

Convert watt hours to amp hours

Watt hours, Wh
Voltage, V
Amp hours, Ah


With this online calculator you can convert amp hours to watt hours and vice versa.

Formula:

Wh = Ah * V

Wh - watt hours
Ah - amp hours
V - voltage

The electrical energy in watt-hours is equal to the charge in amp-hours times the voltage.