Energy and Work Converter
Convert energy and work units quickly between SI and UK/US customary systems. Enter a value, choose an SI prefix if needed (kilo, mega, milli, etc.), then select the input and output units such as joule (J), watt-hour (Wh), BTU, calorie, electronvolt (eV), erg, therm, and more.
Basic unit dimensions: [mass][length]2[time]-2
SI Unit: Joule {J = N.m= kg.m2/s2}