Convert 1 Btu (IT) per pound to Calorie (th) per Gram
0.5559273422440003 cal (th)/g
1 Btu/lb (Btu (IT) per pound) is equal to 0.5559273422440003 cal (th)/g (Calorie (th) per Gram). To convert from Btu (IT) per pound to Calorie (th) per Gram, multiply by 0.5559273422440004 or divide by 1.7987962167205171.