Energy Converter

Convert energy measurements

Quick Conversions

Reference Points

• 1 food calorie = 1 kcal = 4184 J
• 1 kWh = 3.6 MJ (typical household usage)
• 1 BTU ≈ 1055 J (heating/cooling)

Related Tools

Power ConverterConvert power measurements

Temperature ConverterConvert temperature between Celsius, Fahrenheit, and Kelvin