What is 109 Calories in British Thermal Units?
109 cal = 0.432258 BTU
109 Calories is equal to 0.432258 British Thermal Units.
109 cal × 0.00396567 = 0.432258 BTU
109 Calories is equal to 0.432258 British Thermal Units.
109 cal × 0.00396567 = 0.432258 BTU