Areal thermal resistance converter
2 units, SI unit m²·K/W. Every conversion runs through the SI base value, so round-trips are exact.
1 R (h·ft²·°F/BTU) = 0.176 RSI (m²·K/W)
1 R (h·ft²·°F/BTU) in every areal thermal resistance unit
| square meter kelvin per watt | 0.176 RSI (m²·K/W) |
| hour square foot Fahrenheit per BTU | 1 R (h·ft²·°F/BTU) |
One square meter kelvin per watt in every unit
| square meter kelvin per watt (RSI (m²·K/W)) | 1 RSI (m²·K/W) |
| hour square foot Fahrenheit per BTU (R (h·ft²·°F/BTU)) | 5.6782633 R (h·ft²·°F/BTU) |
Solvers that use areal thermal resistance