This calculator allows you to convert from Millijoule/second to Kilocalorie (th)/minute and in a reverse direction. To convert from Millijoule/second to Kilocalorie (th)/minute, enter the amount of Millijoule/second into the first input and to convert from Kilocalorie (th)/minute to Millijoule/second, enter the amount of Kilocalorie (th)/minute into the second input.