1 kwh is the unit used by electricity companies for pricing and billing.
1KWh=3.6MJ?
Turning of electricity abates green house gas emissions. As one unit i.e. 1KWH = 1 tonne of CO2 equivalent.
The SI unit of energy is Joules The commercial unit of energy is KiloWaltHour(KWh) The relationship between SI unit and commercial unit is: 1 KWh=3.6*106J (or 3600000 J) One KiloWaltHour is: 1kWh = 1kW * 1h And the definition for kWh is: 1kWh is the electric energy consumed by an appliance of power 1 whenit is used for one hour
Your question is wrong. Kwh is a unit of energy, mw is a unit of power . 1kw=1000000milli watt(mw) 1kwh=1000000mwh
2 hours. 500watt x 1 hour = .5kwh
A unit of what?
If an electrical item is rated at 1 killowatt (rating normally recorded on a label on the item) and it remains energised for one whole hour then it would have used 1kwh of energy - that is the unit you pay your energy provider. kwh = Power x time. Where power is the rating of the item (in kw) and time is the duration that it is switched on (in hours).
How many men left the unit after this threat?
You can not equate a unit of length with a unit of volume,
That depends what "unit" you are talking about.
1kwh, 3kwh, 5kwh, 7kwh, 9kwh, 11kwh, P2, P4, P6, P8, P10, P12... these are the chips of electro sci-dama.
Kilogram is a unit of mass, second is a unit of time, litre is a unit of volume !