Use this energy converter to convert instantly between calories, joules, kilocalories, kilowatt-hours and other metric and imperial energy units. Default rounding is set to a maximum of 14 decimal places. A full list of unit conversions is available here. If you like this website, please tell your friends about it.
Whilst every effort has been made in building this energy converter tool, I am not to be held liable for any special, incidental, indirect or consequential damages or monetary losses of any kind arising out of or in connection with the use of the converter tools and information derived from the web site.
This energy converter is here purely as a service to you, please use it at your own risk. Do not use calculations for anything where loss of life, money, property, etc could result from inaccurate conversions. Read the full disclaimer.
Conversion units currently available for the Energy Converter
British Thermal Units (Btu), Calories (nutrition) (cal (nut)), Calories (th) (cal (th)), Electron Volt (eV), Ergs, Foot Pounds (ft*lbf), Gigajoules (GJ), Joules (J), Kilocalories (th) (kcal), Kilojoules (kJ), Kilowatt-Hour (kW*h), Megajoules (MJ), Millijoules (mJ),