When considering electricity issues, to understand a difference between Watt (W) and Watt-hour (Wh) is important. ● W=a unit of power, the rate at which energy is generated or consumed 1000W=1kW(kilowatt) ● Wh=a unit of energy, the total amount of energy generated or consumed 1000Wh=1kWh(kilowatt hour)

What does Wh mean in electricity?

When considering electricity issues, to understand a difference between Watt (W) and Watt-hour (Wh) is important. ● W=a unit of power, the rate at which energy is generated or consumed 1000W=1kW(kilowatt) ● Wh=a unit of energy, the total amount of energy generated or consumed 1000Wh=1kWh(kilowatt hour)

What does 1 Wh mean?

The watt-hour (symbolized Wh) is a unit of energy equivalent to one watt (1 W) of power expended for one hour (1 h) of time. The watt-hour is not a standard unit in any formal system, but it is commonly used in electrical applications. An energy expenditure of 1 Wh represents 3600 joules (3.600 x 103 J).