Watt second conversionsenergy conversions » watt second conversions
The online converter calculator on this page allows you to select the energy measurement unit you want to convert to starting from watt seconds (Ws). To make a conversion starting from a unit of energy other than watt second, simply click on the "Reset" button.
What is watt second?
The watt second (or watt-second) is a derived unit of energy equal to one joule (1 Ws = 1 J), the SI derived unit of energy. It is also equal to 0.001 kilojoules (kJ), or 2.7777778x10-4 watt hours (Wh), or 2.7777778x10-7 kilowatt hours (kWh), or 2.7777778x10-10 megawatt hours (MWh) or 2.7777778x10-13 gigawatt hours (GWh).
The watt second is the energy required to produce one watt of power for one second. The watt (W) is a derived unit of power in the SI while the second (s) is an SI unit of time.
The SI is an abbreviation for the International System of Units.
Also known as:
watt-second (plural: watt-seconds)
Below you can find a comprehensive list with conversions from watt seconds to other (metric, imperial, or customary) energy measurement units.