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All-in-one Unit Converter
Convert length, weight, temperature, acceleration, and more — fast, accurate, and easy to use in one place.
Convert length, weight, temperature, acceleration, and more — fast, accurate, and easy to use in one place.
eV
J
What is Energy?
Energy is a physical quantity that represents the capacity to do work or produce change. It is measured using units such as joules, calories, kilowatt-hours, and electronvolts.
Supported Units
Joule (J)
Kilojoule (kJ)
Calorie (cal)
Kilocalorie (kcal)
Electronvolt (eV)
Watt-hour (Wh)
Conversion Formula
J = eV ÷ 6241495961752113152.00