Measurement calculator that can be used to convert Boiler horsepower to cal/min, among others: 1 Boiler horsepower [hp(S)] = 140 620.521 639 44 cal/min
Convert Boiler horsepower to cal/min:Choose the right category from the selection list, in this case 'Power'. Next enter the value you want to convert. From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Boiler horsepower [hp(S)]'. Finally choose the unit you want the value to be converted to, in this case 'cal/min'.