How many mwh in a gj

Type in your own numbers in the form to convert the units! You can do the reverse unit conversion from gigajoule to MWh , or enter any two units below:. The joule symbol J, also called newton meter, watt second, or coulomb volt is the SI unit of energy and work.

Specific megawatt hour to gigajoule Conversion Results. What is the international acronym for each of these two energy units? Prefix or symbol for megawatt hour is: MWh Prefix or symbol for gigajoule is: GJ Technical units conversion tool for energy measures. Keep reading to learn more about each unit of measure. A megawatt-hour is a measure of electrical energy equal to one megawatt , or 1,, watts , of power over a one hour period.

Megawatt-hours are a measure of electrical work performed over a period of time, and are often used as a way of measuring energy usage by electric companies. The abbreviation MW h is also sometimes used. The gigajoule is a multiple of the joule , which is the SI derived unit for energy. In the metric system, "giga" is the prefix for 10 9. Gigajoules can be abbreviated as GJ ; for example, 1 gigajoule can be written as 1 GJ.

A megawatt-hour is a measure of electrical energy equal to one megawatt , or 1,, watts , of power over a one hour period.