British thermal unit to Calorie (Btu to cal)

1 Btu = 252.16539196941 cal
1 British thermal unit (btu) is equal to 252.16539196941 Calorie (calorie).

British thermal unit (Btu):


Calorie (cal):

If we want to reverse convert Calorie to British thermal unit according to the Frequency units reference formula, 1 cal = 0.0039656512425834 Btu.
You can find automatic conversion rates in the table below. You can also multi-convert the relevant units among themselves from the energy converter page and print the page.

• 1 btu = 1055.06 joule
• 1 btu to kilojoule = 1.05506 kilojoule
• 1 btu to megajoule = 0.00105506 megajoule
• 1 btu to calorie = 252.16539196941 calorie
• 1 btu to watt-hour = 0.29307222222222 watt-hour
• 1 btu = 0.00029307222222222 kilowatt-hour
• 1 btu = 2.9307222222222E-7 megawatt-hour
• 1 btu = 6.585070528024E+18 mega-electron-volt
• 1 btu = 1055.06 newton-meter
• 1 btu to foot-pound = 778.17114366214 foot-pound
• 1 btu to kilocalorie = 0.25216539196941 kilocalorie

British thermal unit to Calorie conversion table

Why Choose Our Converter?