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3.6 mega joules
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∙ 13y ago
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How many joules is 1 kWh equal to?
1 kWh is equal to 3.6 million joules.
Convert joules to kwh?
To convert Joules to kilowatt-hours (kWh), divide the number of Joules by 3,600,000 (the number of Joules in a kWh). For example, to convert 1,000,000 Joules to kWh, you would divide 1,000,000 by 3,600,000 to get approximately 0.278 kWh.
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 are in 2 kWh?
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.
How many joules are in different units of energy?
1 calorie = 4.184 joules 1 kilowatt-hour (kWh) = 3.6 million joules 1 British thermal unit (BTU) = 1,055 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 joules are equivalent to one kilowatt per hour?
The energy 1 kilowatt-hour (kWh) is 3600000 joules.AnswerThere is no such thing as a 'kilowatt per hour'. You probably mean 'kilowatt hour'?
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".
How many metric units are in 661kWh?
A kilowatt hour is a metric unit, although it is a slightly confused one. A watt is one joule per second. This means that 1 kWh is 1000 joules multiplied by 360 seconds (1 hour) per second. So 1 kWh is 360 kilojoules.661 kWh is 661 times 360 kilojoules, which is 237960 kilojoules, or 237.96 megajoules.
Kilo joules per kilo?
1 Kilo Joule = 2.777778e-007 Kwh/kg
How many kWh are generated by one gallon of diesel fuel?
approximately 40 kWh
How many kWhs are there in a kW?
kWh is usage, while kW is power. One kW for one hour is one kWh, one kW for 30 minutes is 0.5 kWh ASO
How much does it cost to light 6 100 w light bulbs for 6 hours if the price of electrical energy is 0.09 kWh?
I assume you mean 0.09 dollars per kwh? 6 * 100w = 600w (joules per second) 600w / 1000 = 0.6kw 0.6kw * 6h = 3.6 kwh 3.6 kwh * 0.09 = 0.324 dollars So your awnser is 32 cents
How many joules are in one kilogram of coal?
7
How many kilojoules in 3872.8 joules?
Kilo is the prefix for one thousand. So, 3,872.8 joules is 3.8728 kilojoules.
How many kWh does an average running desktop computer take?
First let me define what is a KWh. If a machine consume 1000 watt and we use it for one hour it will consume one KWh, thousand watt consumption for one hour. An average Desktop Computer with 17 Inch CRT Monitor takes Roughly 300 watts means that continuous use of 3 hours consumes one KWh. If you are using a LCD Monitor then you can save lot of power. One KWh can run a Desktop for roughly 6 Hours.
How many kWh in a cubic meter of water?
kWh stands for kiloWatthours, the amount of electrical energy an appliance uses or generates in one hour measured in kiloWatts. It has nothing to do with one cubic metre of water.
