Konversi w per m k ke btu in per h ft2 f
w per m-k
The watt per meter per kelvin (W/(m·K)) adalah satuan SI dari konduktivitas termal. It represents the rate of heat transfer through a material of unit thickness per unit area per unit temperature gradient. Copper has a value of ~400 W/(m·K) while insulation materials have values below 0.1 W/(m·K).
Tabel konversi w per m-k ke btu-in per h-ft2-f
| w per m-k | btu-in per h-ft2-f |
|---|---|
| 1 | 6.93347 |
| 2 | 13.8669 |
| 5 | 34.6674 |
| 10 | 69.3347 |
| 25 | 173.337 |
| 50 | 346.674 |
| 100 | 693.347 |
| 500 | 3466.74 |
| 1000 | 6933.47 |