221 Calorie (thermochemical) to British Thermal Unit

221 cal =
0.876412
British Thermal Unit (BTU)
1 cal = 0.0039656668 BTU
01

NEARBY VALUES

Calorie (thermochemical) (cal) British Thermal Unit (BTU)
211 cal 0.836756 BTU
216 cal 0.856584 BTU
220 cal 0.872447 BTU
222 cal 0.880378 BTU
226 cal 0.896241 BTU
231 cal 0.916069 BTU