There are at least 5 different definitions for slightly different BTUs. One of them says that 1 kWh = 3412.14 BTUs. Let's use that one. 1 kWh = 3412.14 BTUs 12 kWh = 40,945.68 BTUs
The number of BTUs per cord of wood depends on the type of wood. One cord of cottonwood is equal to 16.1 million BTUs. One cord of hard maple is equal to 23.7 million BTUs, and one cord of red oak wood is equal to 24.4 million BTUs.
approximately 40 kWh
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
20 kwh for one metric ton of limestone
3,966,000 BTUs
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.
Five 200watt solar panels for a period of one hour will create one kWh. So, one 200 watt panel will create 0.2 kWh of electricity
Well, one kitchen match is 1 BTU.
3.6 mega joules
1 barrel of oil is about 5,800,640.8 BTUs
Besides the fact joules are a measure of energy for most of the world and no longer BTUs, the question can't be answered because it makes no sense. 1 joule of energy can create 1 kilowatt for 1/1000 of a second, while 1000 joules can produce 1 kilowatt for 1 second. Joules (BTUs) are a measure of an amount of energy while watts are a measure of RATE of energy flow.