On this page you will find nine types of energy related unit converters, those are unit converters for:
Here you can make conversions of the most commonly used units between the metric and the imperial systems.
The energy converter, converts to and from: Joule, Kilojoule, Megajoule, Gigajoule, Petajoule and Exajoule, Watt – hour, Kilowatt – hour and Megawatt – hour, Ampere – hour, Newton – metre, Kilopond metre, Calorie and Kilocalorie and Btu.
Calculate CO2 emissions from various fuels, get the chemical formula for common fuels, generate combustion equations. Try our energy calculators
The power converter, converts to and from: Watt, Kilowatt, Horsepower and Newtom metre.
The length converter, converts to and from: Ångstrøm, Nanometre, Micrometre, Millimetre, Centimetre, Decimetre Metre and Kilometre, Inch, Foot, Yard and Mile.
The area converter, converts to and from: Square Millimetre, Square Centimetre, Square Decimetre, Square metre and Square Kilometre, Square Inch, Square Foot, Square yard and Acre.
The volume converter, converts to and from: Cubic Millimetre, Cubic Centimetre, Litre, Cubic metre, Cubic Inch and Cubic Foot, Gallon and Barrel.
The weight and mass converter, converts to and from: Picogram, nanogram, Microgram, Milligram, Gram Hectogram, Kilogram and Ton, Pound and Ounce.
The temperature converter, converts to and from: Celsius, Kelvin and Fahrenheit.
The pressure converter, converts to and from: Millibar, Bar and Atmosphere, Pound, Pascal, Kilopascal and Newton.
The speed converter, converts to and from: Metre per second, Kilometres per hour, Miles per hour, Speed of light, Mach (Speed of Sound).