How much is one Watt of energy?

A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.

A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.

A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.

A watt is a unit of power, not of energy. The international unit for energy is the joule. One watt is an energy transfer of one joule per second.