Thermal Conductivity conversion
1 btu (it)/foot/hour/°f (Btu/(ft·h·°F)) equals 12.000000001387 btu (it) inch/square foot/hour/°f (Btu·in/(ft²·h·°F)). Enter any value below to convert from Btu/(ft·h·°F) to Btu·in/(ft²·h·°F).
Enter a value and choose units. Results update instantly.
1 Btu/(ft·h·°F) = 12.0000000014 Btu·in/(ft²·h·°F)
| Unit | Value |
|---|---|
| Watt/meter/K W/(m·K) | 1.730734667 |
| Watt/centimeter/°C W/(cm·°C) | 0.0173073467 |
| Kilowatt/meter/K kW/(m·K) | 0.0017307347 |
| Btu (IT) inch/square foot/hour/°F Btu·in/(ft²·h·°F) | 12.0000000014 |
| Btu (IT)/foot/hour/°F Btu/(ft·h·°F) | 1 |
| Btu (IT)/foot/second/°F Btu/(ft·s·°F) | 0.0002777778 |
| Calorie (IT)/centimeter/second/°C cal/(cm·s·°C) | 0.0041337887 |
| Kilocalorie (IT)/meter/hour/°C kcal/(m·h·°C) | 1.4881639441 |
Formula
Use this relationship for a direct conversion:
2 Btu/(ft·h·°F) = 24.0000000028 Btu·in/(ft²·h·°F).
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
| Btu (IT)/foot/hour/°F (Btu/(ft·h·°F)) | Btu (IT) inch/square foot/hour/°F (Btu·in/(ft²·h·°F)) |
|---|---|
| 0.01 | 0.12 |
| 0.1 | 1.2000000001 |
| 1 | 12.0000000014 |
| 2 | 24.0000000028 |
| 5 | 60.0000000069 |
| 10 | 120.0000000139 |
| 25 | 300.0000000347 |
| 50 | 600.0000000693 |
| 100 | 1,200.0000001387 |
| 1,000 | 12,000.0000013867 |
From unit
Btu (IT)/foot/hour/°F (Btu/(ft·h·°F)) is a unit of Thermal Conductivity. 1 Btu/(ft·h·°F) = 1.730734667 W/(m·K)
Symbol: Btu/(ft·h·°F)
To unit
Btu (IT) inch/square foot/hour/°F (Btu·in/(ft²·h·°F)) is a unit of Thermal Conductivity. 1 Btu·in/(ft²·h·°F) = 0.1442278889 W/(m·K)
Symbol: Btu·in/(ft²·h·°F)
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 conductivity converterQuestions
Use the formula Btu·in/(ft²·h·°F) = Btu/(ft·h·°F) x 12.000000001387. 1 btu (it)/foot/hour/°f (Btu/(ft·h·°F)) equals 12.000000001387 btu (it) inch/square foot/hour/°f (Btu·in/(ft²·h·°F)).
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.
