Convert calorie [15 °C] to Btu [thermochemical] - Conversion of Measurement Units

Convert calorie [15 °C] to Btu [thermochemical]

More information from the unit converter

How many calorie [15 °C] in 1 Btu [thermochemical]? The answer is 251.88740503607. We assume you are converting between calorie [15 °C] and Btu [thermochemical]. You can view more details on each measurement unit: calorie [15 °C] or Btu [thermochemical] The SI derived unit for energy is the joule. 1 joule is equal to 0.23890295761862 calorie [15 °C], or 0.00094845138280892 Btu [thermochemical]. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between calories and Btu [thermochemical]. Type in your own numbers in the form to convert the units!

Quick conversion chart of calorie [15 °C] to Btu [thermochemical]

1 calorie [15 °C] to Btu [thermochemical] = 0.00397 Btu [thermochemical]

10 calorie [15 °C] to Btu [thermochemical] = 0.0397 Btu [thermochemical]

50 calorie [15 °C] to Btu [thermochemical] = 0.1985 Btu [thermochemical]

100 calorie [15 °C] to Btu [thermochemical] = 0.397 Btu [thermochemical]

200 calorie [15 °C] to Btu [thermochemical] = 0.79401 Btu [thermochemical]

500 calorie [15 °C] to Btu [thermochemical] = 1.98501 Btu [thermochemical]

1000 calorie [15 °C] to Btu [thermochemical] = 3.97003 Btu [thermochemical]

Want other units?

You can do the reverse unit conversion from Btu [thermochemical] to calorie [15 °C], or enter any two units below:

Common energy conversions

• calorie [15 °C] to foot poundal
• calorie [15 °C] to kilopond meter
• calorie [15 °C] to meter kilogram-force
• calorie [15 °C] to attojoule
• calorie [15 °C] to megaelectron volt
• calorie [15 °C] to foot pound
• calorie [15 °C] to hartree
• calorie [15 °C] to yoctojoule
• calorie [15 °C] to celsius heat unit
• calorie [15 °C] to kilowatt-hour

Definition: Calorie

15 °C calorie: the amount of energy required to warm 1 g of air-free water from 14.5 °C to 15.5 °C at a constant pressure of 101.325 kPa (1 atm). Experimental values of this calorie ranged from 4.1852 J to 4.1858 J. The CIPM in 1950 published a mean experimental value of 4.1855 J, noting an uncertainty of 0.0005 J.

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