What is 180 British Thermal Units in Calories?
180 BTU = 45389.59213 cal
180 British Thermal Units is equal to 45389.59213 Calories.
180 BTU × 252.164401 = 45389.59213 cal
180 British Thermal Units is equal to 45389.59213 Calories.
180 BTU × 252.164401 = 45389.59213 cal