Convert Energy Units
 Units Currencies Constants
 Units Home Unit Conversion List Units List Categories Currencies Convert Units SI System Base Units Derived Units Prefixes Numbers Constants Base-N Fractions Time/Decimal Resources Bibliography
 Home Membership Magazines Forum Search Member Calculators
 Materials Design Processes Units Formulas Math

British thermal unit (IT)
 Symbol: Btu (IT) Category: Energy SI Equivalent: 1055.06 J Dimension: ML2T-2 System: UK Notes The Btu (IT) is defined as the energy whose magnitude is such that one Btu per pound is equal to 2326 joules per kilogram.
Convert     Btu (IT)
59 conversions, showing those commonly used | Show all
1 Btu (IT) =
 Energy Symbol Unit Name 1.72395×10-7 bboe barrel oil equivalent 0.999229 Btu (mean) British thermal unit (mean) 1.00067 Btu (therm.) British thermal unit (thermochemical) 0.252406 Cal, kcal Calorie (diet kilocalorie) 251.802 calmean calorie (mean) 252.164 cal (therm.) calorie (thermochemical) 6.58514×1021 eV electronvolt 1.05506×1010 erg erg 778.169 ft-lbf foot-pound force 2.50369×104 ft-pdl foot-poundal 3.93015×10-4 Hp-h horsepower (550ft-lbf/s)-hour 1055.06 J joule 0.252074 kcal15 kilocalorie (15°C) 0.250935 kcal4 kilocalorie (4°C) 1.05506 kJ kilojoule 2.52406×10-10 kt (TNT) kiloton TNT equivalent 2.93071×10-4 kWh kilowatt-hour 6.58514×1015 MeV megaelectronvolt 1.05506×10-3 MJ megajoule 2.52406×10-13 Mt (TNT) megaton TNT equivalent 3.6021×10-8 tce tce (tonne coal equivalent) 1.00024×10-5 therm (US) 2.52406×10-7 ton (TNT) ton TNT equivalent 0.293071 Wh watt hour
more...
Glossary