Thermal Resistance conversion
1 degree fahrenheit second/btu (°F·s/Btu) equals 0.000277777771 degree fahrenheit hour/btu (°F·h/Btu). Enter any value below to convert from °F·s/Btu to °F·h/Btu.
Enter a value and choose units. Results update instantly.
1 °F·s/Btu = 0.0002777778 °F·h/Btu
| Unit | Value |
|---|---|
| Kelvin/watt K/W | 0.000526565 |
| Degree Fahrenheit hour/Btu °F·h/Btu | 0.0002777778 |
| Degree Fahrenheit second/Btu °F·s/Btu | 1 |
Formula
Use this relationship for a direct conversion:
2 °F·s/Btu = 0.0005555555 °F·h/Btu.
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
Quick reference
| Degree Fahrenheit second/Btu (°F·s/Btu) | Degree Fahrenheit hour/Btu (°F·h/Btu) |
|---|---|
| 0.01 | 0.0000027778 |
| 0.1 | 0.0000277778 |
| 1 | 0.0002777778 |
| 2 | 0.0005555555 |
| 5 | 0.0013888889 |
| 10 | 0.0027777777 |
| 25 | 0.0069444443 |
| 50 | 0.0138888885 |
| 100 | 0.0277777771 |
| 1,000 | 0.2777777706 |
From unit
Degree Fahrenheit second/Btu (°F·s/Btu) is a unit of Thermal Resistance. 1 °F·s/Btu = 0.000526565 K/W
Symbol: °F·s/Btu
To unit
Degree Fahrenheit hour/Btu (°F·h/Btu) is a unit of Thermal Resistance. 1 °F·h/Btu = 1.895634049 K/W
Symbol: °F·h/Btu
Keep converting
Source
The SI framework is checked against NIST Guide for the Use of the International System of Units; conventional factors come from the extended factor inventory. Calculations use full internal precision before display rounding.
View the complete thermal resistance converterQuestions
Use the formula °F·h/Btu = °F·s/Btu x 0.000277777771. 1 degree fahrenheit second/btu (°F·s/Btu) equals 0.000277777771 degree fahrenheit hour/btu (°F·h/Btu).
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
