Energy Converters

Convert energy between joules, megajoules, gigajoules, kilowatt-hours, megawatt-hours, BTU, calories, kilocalories, and electronvolt units from eV to TeV.

40 free tools

Joules To Megajoules Converter Convert joules to megajoules by dividing by 1,000,000. Electronvolts To Gigaelectronvolts Converter Convert electronvolts to gigaelectronvolts by dividing by 1,000,000,000. Kiloelectronvolts To Electronvolts Converter Convert kiloelectronvolts to electronvolts by multiplying by 1,000. BTU To Joules Converter Convert International Table BTU to joules using 1 BTU = 1,055.05585262 joules, with instant results and a conversion table. Electronvolts To Teraelectronvolts Converter Convert electronvolts to teraelectronvolts by dividing by 1,000,000,000,000. Joules To Kilocalories Converter Convert joules to kilocalories using 1 kcal = 4,184 joules, with instant results and a conversion table. Kilocalories To Kilojoules Converter Convert kilocalories to kilojoules using 1 kcal = 4.184 kJ, with instant results and a conversion table. Megajoules To Kilowatt Hours Converter Convert megajoules to kilowatt-hours using 1 MJ = 1/3.6 kWh.
Area Converters Convert land and surface measurements between square meters, square feet, square yards, square inches, square centimeters, square kilometers, square miles, acres, and hectares. Data Storage and Transfer Rate Converters Convert digital storage units from bytes to petabytes using both decimal (1000) and binary (1024) standards, and data transfer rates between bits and bytes per second. Density Converters Convert density between kilograms per cubic meter, grams per cubic centimeter, pounds per cubic foot, pounds per cubic inch, pounds per cubic yard, pounds per US gallon, pounds per imperial gallon and slugs per cubic foot. Electric Charge Converters Convert electric charge between coulombs, SI prefixes, elementary charges, ampere-hours, and additional electromagnetic charge units. Frequency Converters Convert frequency, angular frequency, rotational speed, cycles per time, and the period of repeating signals. Length Converters Convert between metric and imperial length units, including meters, feet, inches, miles, nautical miles, fathoms, furlongs, light years, and astronomical units.