A watt to watt-hour calculator is an online tool that converts watts to watt-hours. Watts measure power, while watt-hours measure energy. One watt-hour is equal to one watt of power used for one hour. This calculator can be used to determine the amount of energy used by a device over a period of time.
Watt to watt-hour calculators are useful for a variety of purposes. For example, they can be used to:
