Btu (th)/libra Julio/kilogramo
| Btu (th)/lb J/kg |
Btu (th)/libra Kilojulio/kilogramo
| Btu (th)/lb kJ/kg |
Btu (th)/libra Caloría (IT)/gramo
| Btu (th)/lb cal/g |
Btu (th)/libra Caloría (th)/gramo
| Btu (th)/lb cal (th)/g |
Btu (th)/libra Btu (IT)/libra
| Btu (th)/lb Btu/lb |
Btu (th)/libra Kilogramo/julio
| Btu (th)/lb kg/J |
Btu (th)/libra Kilogramo/kilojulio
| Btu (th)/lb kg/kJ |
Btu (th)/libra Gramo/caloría (IT)
| Btu (th)/lb g/cal |
Btu (th)/libra Gramo/caloría (th)
| Btu (th)/lb g/cal (th) |
Btu (th)/libra Libra/Btu (IT)
| Btu (th)/lb lb/Btu |
Btu (th)/libra Libra/Btu (th)
| Btu (th)/lb lb/Btu (th) |
Btu (th)/libra Libra/caballo de fuerza/hora
| — |
Btu (th)/libra Gramo/caballo de fuerza (métrico)/hora
| — |
Btu (th)/libra Gramo/kilovatio/hora
| — |