20 Calories to BTU

Convert 20 calories (cal) to btu (BTU) with formulas, examples, and conversion tables.

cal
BTU
20 calories (cal) = 0.0793130248517 btu (BTU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 british thermal unit = 252.165391969 calories
2Divide the value by the conversion factor:
20 ÷ 252.165391969 = 0.0793130248517
3Result:
20 calories (cal) = 0.0793130248517 btu (BTU)
↔ BTU to Calories

Calories to BTU Conversion Table

CaloriesBTU
1 cal0.00396565 BTU
2 cal0.0079313 BTU
3 cal0.011897 BTU
4 cal0.0158626 BTU
5 cal0.0198283 BTU
10 cal0.0396565 BTU
20 cal0.079313 BTU
50 cal0.198283 BTU
100 cal0.396565 BTU

20 Calories in Other Units

Unit20 cal =
Calories to Joules83.68 J
Calories to Kilojoules0.08368 kJ
Calories to Megajoules8.368e-5 MJ
Calories to Gigajoules8.368e-8 GJ
Calories to Watt-hours0.0232444444444 Wh
Calories to Kilowatt-hours2.32444444444e-5 kWh
Calories to Megawatt-hours2.32444444444e-8 MWh
Calories to Kilocalories0.02 kcal
Calories to BTU0.0793130248517 BTU
Calories to Therms7.93133366293e-7 therm
Calories to Foot-pounds61.7191072561 ft·lb
Calories to Electronvolts5.22288382079e20 eV
Calories to Ergs836800000 erg

Related Conversions

5 cal to BTU10 cal to BTU50 cal to BTU0.079 BTU to calBTU to Calories ConverterCalories to BTU Converter