Convert watt per meter kelvins to btu inch per hour ft² °fs
1 W/(m·K) = 6.93347179852 BTU·in/(h·ft²·°F) — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
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Show this value in all 8 thermal conductivity units
- Watt per meter kelvins W/(m·K) 1
- Kilowatt per meter kelvins kW/(m·K) 0.001
- Milliwatt per meter kelvins mW/(m·K) 1000
- Watt per centimeter kelvins W/(cm·K) 0.01
- Calorie per second centimeter °Cs cal/(s·cm·°C) 0.002 390 057 361 38
- Kilocalorie per hour meter °Cs kcal/(h·m·°C) 0.860 420 650 096
- BTU per hour foot °Fs BTU/(h·ft·°F) 0.577 789 316 543
- BTU inch per hour ft² °Fs BTU·in/(h·ft²·°F) 6.933 471 798 52
Every row is Watt per meter kelvin (W/(m·K)) converted through the watt per meter kelvin, in exact rational arithmetic.
How to convert watt per meter kelvins to btu inch per hour ft² °fs
Multiply the number of watt per meter kelvins by 6.93347179852 to get btu inch per hour ft² °fs.
BTU inch per hour ft² °F: The "k-value" on US insulation datasheets.
Watt per meter kelvin to BTU inch per hour ft² °F conversion table
| Watt per meter kelvins (W/(m·K)) | BTU inch per hour ft² °Fs (BTU·in/(h·ft²·°F)) |
|---|---|
| 1 W/(m·K) | 6.933 471 8 |
| 2 W/(m·K) | 13.866 944 |
| 3 W/(m·K) | 20.800 415 |
| 5 W/(m·K) | 34.667 359 |
| 10 W/(m·K) | 69.334 718 |
| 20 W/(m·K) | 138.669 44 |
| 25 W/(m·K) | 173.336 79 |
| 50 W/(m·K) | 346.673 59 |
| 100 W/(m·K) | 693.347 18 |
| 250 W/(m·K) | 1733.3679 |
| 500 W/(m·K) | 3466.7359 |
| 1000 W/(m·K) | 6933.4718 |
BTU inch per hour ft² °F to Watt per meter kelvin conversion table
| BTU inch per hour ft² °Fs (BTU·in/(h·ft²·°F)) | Watt per meter kelvins (W/(m·K)) |
|---|---|
| 1 BTU·in/(h·ft²·°F) | 0.144 227 89 |
| 2 BTU·in/(h·ft²·°F) | 0.288 455 78 |
| 3 BTU·in/(h·ft²·°F) | 0.432 683 67 |
| 5 BTU·in/(h·ft²·°F) | 0.721 139 44 |
| 10 BTU·in/(h·ft²·°F) | 1.442 278 9 |
| 20 BTU·in/(h·ft²·°F) | 2.884 557 8 |
| 25 BTU·in/(h·ft²·°F) | 3.605 697 2 |
| 50 BTU·in/(h·ft²·°F) | 7.211 394 4 |
| 100 BTU·in/(h·ft²·°F) | 14.422 789 |
| 250 BTU·in/(h·ft²·°F) | 36.056 972 |
| 500 BTU·in/(h·ft²·°F) | 72.113 944 |
| 1000 BTU·in/(h·ft²·°F) | 144.227 89 |
Frequently asked
How many btu inch per hour ft² °fs are in a watt per meter kelvin?
One watt per meter kelvin equals 6.933471799 btu inch per hour ft² °fs (W/(m·K) → BTU·in/(h·ft²·°F)). That figure is exact, not rounded.
How do you convert watt per meter kelvins to btu inch per hour ft² °fs?
Multiply the number of watt per meter kelvins by 6.93347179852 to get btu inch per hour ft² °fs.
What is 1 BTU·in/(h·ft²·°F) in watt per meter kelvins?
One btu inch per hour ft² °f is 0.1442278889 watt per meter kelvins.
What is 10 W/(m·K) in BTU·in/(h·ft²·°F)?
10 W/(m·K) = 69.334 718 BTU·in/(h·ft²·°F).
What exactly is a btu inch per hour ft² °f?
The "k-value" on US insulation datasheets.