Thermal Conductivity conversion
1 btu (it) inch/square foot/hour/°f (Btu·in/(ft²·h·°F)) equals 0.083333333324 btu (it)/foot/hour/°f (Btu/(ft·h·°F)). Enter any value below to convert from Btu·in/(ft²·h·°F) to Btu/(ft·h·°F).
Enter a value and choose units. Results update instantly.
1 Btu·in/(ft²·h·°F) = 0.0833333333 Btu/(ft·h·°F)
| Unit | Value |
|---|---|
| Watt/meter/K W/(m·K) | 0.1442278889 |
| Watt/centimeter/°C W/(cm·°C) | 0.0014422789 |
| Kilowatt/meter/K kW/(m·K) | 0.0001442279 |
| Btu (IT) inch/square foot/hour/°F Btu·in/(ft²·h·°F) | 1 |
| Btu (IT)/foot/hour/°F Btu/(ft·h·°F) | 0.0833333333 |
| Btu (IT)/foot/second/°F Btu/(ft·s·°F) | 0.0000231481 |
| Calorie (IT)/centimeter/second/°C cal/(cm·s·°C) | 0.0003444824 |
| Kilocalorie (IT)/meter/hour/°C kcal/(m·h·°C) | 0.124013662 |
Formula
Use this relationship for a direct conversion:
2 Btu·in/(ft²·h·°F) = 0.1666666666 Btu/(ft·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) inch/square foot/hour/°F (Btu·in/(ft²·h·°F)) | Btu (IT)/foot/hour/°F (Btu/(ft·h·°F)) |
|---|---|
| 0.01 | 0.0008333333 |
| 0.1 | 0.0083333333 |
| 1 | 0.0833333333 |
| 2 | 0.1666666666 |
| 5 | 0.4166666666 |
| 10 | 0.8333333332 |
| 25 | 2.0833333331 |
| 50 | 4.1666666662 |
| 100 | 8.3333333324 |
| 1,000 | 83.3333333237 |
From 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)
To 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)
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/(ft·h·°F) = Btu·in/(ft²·h·°F) x 0.083333333324. 1 btu (it) inch/square foot/hour/°f (Btu·in/(ft²·h·°F)) equals 0.083333333324 btu (it)/foot/hour/°f (Btu/(ft·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.
