Different Energy Sources - Energy Units and Conversions


Different Energy Sources

This diagram will show you the different types Energy Sources -  









Energy Units and Conversions



In SI method the unit of energy is Joule (J). 
In CGS unit dyne-cm (equals to 10-7) 
In British Unit - foot pound force  (ft-lbf) 

Other units are
British Thermal Unit (BTU)  1 BTU - 1055 Joule .
Kilowatt hour (kWh) 1 kWh = 3.6 x 106  J = 3.6 MJ. 
Calorie . 1

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