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Energy Conversion

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Converts the specified unit of energy to other units of measurement.
(Joule J ⇔ kilowatt-hour kWh, etc.)
Energy
This calorie conversion uses two types of units.
Thermodynamic calorie (1 calth = 4.184 J)
International Steam Table calorie (1 calIT = 4.1868 J)

\(\normalsize Energy\ conversion\\ (1)\ 1J=10^7erg,\ 1kWh=3600*10^3J\\ (2)\ 1kcal_{th}=1000cal_{th}=4184J\\ \hspace{25px} 1kcal_{IT}=1000cal_{IT}=4186.8J\\ (3)\ 1eV=1.60217653*10^{-19}J\\ (4)\ 1BTU=1055.05585262J\\ \hspace{25px} 1atm=101.325J\\ (5)\ 1ftlbf=0.45359237*0.3048g*J\\ \hspace{170px} g=9.80665\\ (6)\ 1ftpdl=0.45359237*0.3048^2J\\\)

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