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Convert 1 British thermal unit (thermochemical)

Unit nameValueUnit 
Joule 1054.35026444 J N·m = kg·m2/s2
Kilojoule 1.05435026444 kJ J × 1000
Megajoule 0.00105435026444 MJ kJ × 1000
Electronvolt 6.5807370251335E+21 eV e × 1 V
Erg 10543502644.4 erg 1 g·cm2/s2
Foot-poundal 25020.111767458 ft pdl 1 lb·ft2/s2
Foot-pound 777.64884713142 ft lbf g × 1 lb × 1 ft
Calorie (thermochemical) 251.99576109943 calth 4.184 J
Kilocalorie (thermochemical) 0.25199576109943 kcalth calth × 1000
Calorie (International Table) 251.82723426961 calIT 4.1868 J
Kilocalorie (International Table) 0.25182723426961 kcalIT calIT × 1000
British thermal unit (International Table) 0.99933123144311 BTUIT 1055.05585262 J
British thermal unit (thermochemical) 1 BTUth 1054.35026444 J
Kilowatt-hour 0.00029287507345556 kW·h 1 kW × 1 h
TNT equivalent 2.5199576109943E-7 tTNT 1 Gcalth
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