Energy Unit Conversion Calculators

Overview:

Energy Units are a measure of the ability to do work or produce change, and it comes in various forms such as kinetic, potential, thermal, electrical, chemical, and nuclear energy. It is measured in various units depending on the system of measurement and the context of its application. Convert between various units of energy including joule, electronvolt, erg, inch-pound force, watt-second, foot-pound force, calorie, kilojoules,watt-hour, british thermal unit, kilocalorie, megajoules, horsepower-hour, kilowatt-hour, therm, barrel of oil equivalent, tonne of coal, tonne of oil and quad using the calculator and instructions below.