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.
100 kW is not an energy, it is a power. It is the same as 100 kJ/sec (100,000 joules/second. The 100 kW - or 100 kJ/second - can be converted to 100 kW of mechanical power - or less, depending on the type of energy, and how much is wasted.
Unit of energy is Joule. 1 Joule = 1 watt x 1 sec 1.1 KW = 1100 watt In 1 hour 1.1 KW motor would require 1100 watts x 60 = 66000 Joule / 66 KJ
10 kw = 10 kJ/sec = 9.478 BTU/sec = 34120 BTU per hour.
1000 kj, kj means thousand Jules.
8,000 to 10,000 kJ.
1.341hp per kW
About 1.34hp per kW
1000 kw
485 kJ is about 116 calories.
8700 kJ is 2,077.96 calories.
3.97 kJ = 0.95 calories.
350 kJ is 83.6 calories.