Btu (th)/lliura Joule/quilogram
| Btu (th)/lb J/kg |
Btu (th)/lliura Quilojoule/quilogram
| Btu (th)/lb kJ/kg |
Btu (th)/lliura Caloria (IT)/gram
| Btu (th)/lb cal/g |
Btu (th)/lliura Caloria (th)/gram
| Btu (th)/lb cal (th)/g |
Btu (th)/lliura Btu (IT)/lliura
| Btu (th)/lb Btu/lb |
Btu (th)/lliura Quilogram/joule
| Btu (th)/lb kg/J |
Btu (th)/lliura Quilojoule/quilojoule
| Btu (th)/lb kg/kJ |
Btu (th)/lliura Gram/caloria (IT)
| Btu (th)/lb g/cal |
Btu (th)/lliura Gram/caloria (th)
| Btu (th)/lb g/cal (th) |
Btu (th)/lliura Lliura/Btu (IT)
| Btu (th)/lb lb/Btu |
Btu (th)/lliura Lliura/Btu (th)
| Btu (th)/lb lb/Btu (th) |
Btu (th)/lliura Lliura/cavalls de força/hora
| — |
Btu (th)/lliura Gram/cavalls de força (mètric)/hora
| — |
Btu (th)/lliura Gram/quilowatt/hora
| — |