Foot-pound

Metrický

kWh
3,77×10⁻⁷
MJ
1,36×10⁻⁶
kJ
1,36×10⁻³
J
1,36
ws
1,36
eV
8,46×10¹⁸

British / American

quad
1,29×10⁻¹⁸
Therm
1,29×10⁻⁸
Britská tepelná jednotka (BTU)
1,29×10⁻³
Foot-pound
1

Ostatné

kcal
3,24×10⁻⁴
Palec
0,32
Thermie (th)
3,24×10⁻⁷