| Abbreviation | Unit | 1 Base Unit |
|---|---|---|
| J/kg | joule per kilogram | 1 |
| Btu[IT]/lbm | BTU per pound-mass | 2326 |
| J/g | joule per gram | 1000 |
| MJ/kg | megajoule per kilogram | 1000000 |
| MW.h/kg | megawatt hour per kilogram | 3600000000 |
| cal[th]/g | calorie per gram | 4184 |
| cal[th]/kg | calorie per kilogram | 4.184 |
| cal[th]/lbm | calorie per pound-mass | 9.224141049815278 |
| erg/g | erg per gram | 0.0001 |
| erg/kg | erg per kilogram | 1E-07 |
| hp.h/lbm | horsepower hour per pound-mass | 5918352.5016 |
| kJ/kg | kilojoule per kilogram | 1000 |
| kW.h/kg | kilowatt hour per kilogram | 3600000 |
| kcal[th]/g | thousand calorie per gram | 4184000 |
| kcal[th]/kg | thousand calorie per kilogram | 4184 |
| lbf.ft/lbm | foot pound-force per pound-mass | 2.9890669199999995 |