Thermal resistance
°F-hour per BTU°F·h/BTU
The customary thermal-resistance unit.
- Dimension
- T³·Θ/L⁻²·M
- Canonical signature
- L^-2*M^-1*T^3*Θ
- System
- imperial us
- Exactness
- Exact by definition
Definition record
How this unit is defined
Same dimension
Related units
Common conversions
Every conversion routes through the canonical base of the dimension.
1 °F·h/BTU = 1.89563424062699 K/W
Exact by definition relationship
10 °F·h/BTU = 18.9563424062699 K/W
Exact by definition relationship