| Formula | Calculator | Reverse units |
|---|---|---|
| 1 pound/Btu (pound/Btu I.T.) = 1.800001 gram/calorie (gram/calorie I.T.) | Factors for gram/calorie (gram/calorie I.T.) | |
| 1 pound/Btu (pound/Btu I.T.) = 0.000429923 kilogram/joule | Factors for kilogram/joule | |
| 1 pound/Btu (pound/Btu I.T.) = 1.800001 kilogram/kilocalorie (kilogram/kilocalorie I.T.) | Factors for kilogram/kilocalorie (kilogram/kilocalorie I.T.) | |
| 1 pound/Btu (pound/Btu I.T.) = 2544.435 pound/horsepower hour | Factors for pound/horsepower hour |