What Does W Stand For?
W stands for Watt
W, or Watt, is the SI unit of power, defined as one joule per second. It quantifies the rate of energy transfer or conversion, commonly used in electrical, mechanical, and thermal contexts. The unit is named after James Watt, the Scottish inventor and mechanical engineer, and is essential in measuring the performance of electrical devices, as well as in various scientific and engineering applications.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym