watt

What is watt?

watt meaning The common base unit of power in the metric system. One watt equals one joule per second, or the power developed in a circuit by a current of one ampere flowing through a potential difference of one volt. One Watt = 3.412 Btu/hr. Seekilowattandmegawatt.

 

reference: Glossary – Energy Efficiency & Renewable Energy