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7.2×106 J. 1 kWh is equal to 3.6×106 J, and 1 J is equal to 2.778×10-7 kWh.
2 kWh is about 1/18 the amount of energy released from the combustion of a gallon of gasoline, and about 1.6 times the amount of energy released by the detonation of one kilogram of TNT. As of November, 2010, that amount of energy would cost about $0.36 to a resident of New York -- up from about $0.26 in 1990.
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How many joules is 1 kWh equal to?
1 kwh = 3,600,000 Joules
How many joules are there in one kWH?
3.6 mega joules
How many joules are in a kWh?
1 kWh = 1,000 watt-hour1 watt = 1 joule per second1 hour = 3,600 seconds(1,000 watt-hour) = (1,000 joule/second) x (3,600 second/hour) = 3,600,000 joules
How many joules of energy are in 1 kWH?
1 joule = 1 watt-secondkilo = 1,000hour = 3,600 seconds1 kilowatt-hour = 1,000 x watt x (3,600 seconds) = 3,600,000 joules
Convert joules to kwh?
1 Joule = 1 watt-second, therefore, you divide by 3,600,000.
How many joules is 1 kWh equal to?
1 kwh = 3,600,000 Joules
How many joules are there in one kWH?
3.6 mega joules
How you can convert kWh into joules?
1 KWh is 1000 joules- hours per second so you change hours to seconds to get; 1 KWh = 1000 x 3600 joules - sec per sec which is 3600000 joules.
How many kw in a kj?
1 kWh is a kilowatt-hour, in other words 1000 watts for one hour. That is 1000 Joules per second, for 3600 seconds. So 1 kWh is 3,600,000 Joules, or 3600 kJ.
How many joules of energy is consumed if the electrical meter shows 400 units of energy?
The electric meter uses kWh (kilowatt x hours) as units; a Joule is a watt x second. Therefore, a kWh has 3.6 million joules. Just multiply by this number.
How many joules are there in a kilojoule?
A Joule is a Watt-second (or W=J/s). Therefore, 3.5 kWh = 3.5*3600 kWs = 3.5*3600*1000 W-s = 12.6 million Joules
How many joules of energy are in 1 kWH?
1 joule = 1 watt-secondkilo = 1,000hour = 3,600 seconds1 kilowatt-hour = 1,000 x watt x (3,600 seconds) = 3,600,000 joules
What units are used in electric utilities?
Kilowatt-hour (KWh) which is an energy unit equivalent to a power of 1000 Watts running for 1 hour = 1000x3600 Joules =3.6million Joules. 1 kWh is sometimes called in the trade " 1 unit".
Kilo joules per kilo?
1 Kilo Joule = 2.777778e-007 Kwh/kg
Convert joules to kwh?
1 Joule = 1 watt-second, therefore, you divide by 3,600,000.
How many GJ is 1 kWh?
Hi I believe it is 277.7 kWh per Gj. Cheers
How many joules in one kilowatt?
1 kWh = 3.6 x 106 joules. In engineering notation, that's 3.6E6.
