Search results
Results from the WOW.Com Content Network
All the SI prefixes are commonly applied to the watt-hour: a kilowatt-hour is 1,000 Wh (kWh); a megawatt-hour is 1 million Wh (MWh); a milliwatt-hour is 1/1,000 Wh (mWh) and so on. The kilowatt-hour is commonly used by electrical energy providers for purposes of billing, since the monthly energy consumption of a typical residential customer ...
Template: Convert/list of units/energy/Wh. 7 languages. ... MWh MWh 1.0 MWh (3.6 GJ) MW.h (MW·h, MW-h) MW⋅h kilowatt-hour: kWh kWh 1.0 ...
Energy; system unit code (alternative) symbol or abbrev. notes sample default conversion combinations SI: yottajoule: YJ YJ 1.0 YJ (2.8 × 10 17 kWh) zettajoule: ZJ ZJ 1.0 ZJ (2.8 × 10 14 kWh)
1.0 hp⋅h (0.75 kWh) British thermal unit: British thermal unit: Btu Btu The International Steam Table British thermal unit is used. For others, see the full list. 1.0 Btu (1.1 kJ) BTU BTU TNT-based units: gigatonne of TNT: GtTNT (none) 1.0 gigatonne of TNT (4.2 EJ) gigaton of TNT: GtonTNT (none) megatonne of TNT: MtTNT (none) 1.0 megatonne of ...
1 MWh = 0.086 toe [7] (therefore 1 toe = 11630.0 kWh) [8] At thermal power plants, 1 MWh is generated with 0.22 toe fuel or 0.39 MWh with 0.086 toe [9] (39% thermal to electrical conversion efficiency) Tonne of oil equivalent should be used carefully when converting electrical units.
PCS—Power conversion system, electric power conversion. Plant Control System. PCT—Programmable Communicating Thermostat (electricity) PD—Preliminary Determination; PDC—Phasor data concentrator. See description in phasor measurement unit article. (electricity) PDCI—Pacific Direct Current Intertie (US) (electricity)
For example, when a light bulb with a power rating of 100 W is turned on for one hour, the energy used is 100 watt hours (W·h), 0.1 kilowatt hour, or 360 kJ. This same amount of energy would light a 40-watt bulb for 2.5 hours, or a 50-watt bulb for 2 hours.
In Western Europe, this is between 4 and 8 MWh/year. [8] (1 MWh = 1,000 kWh) In Scandinavia, the United States, Canada, Taiwan, South Korea, Australia, Japan and the United Kingdom, the per capita consumption is higher; however, in developing countries, it is much lower. [8] The world's average was about 3 MWh/year in 2022. [8]