How to convert BTU/ to watts per meter kelvin
W/(m⋅K) = BTU/(h⋅ft⋅°F) × 1.730734666Multiply the value in BTU/ by 1.730734666. To go the other way, multiply by 0.5777893165 (or divide by 1.730734666).
A BTU per hour foot °F is larger than a watt per meter kelvin: one BTU per hour foot °F contains 1.730734666 watts per meter kelvin.
Worked examples
- 1 BTU per hour foot °F1 BTU/(h⋅ft⋅°F) × 1.730734666 = 1.730734666 W/(m⋅K)
- 5 BTU/(h·ft·°F)5 BTU/(h⋅ft⋅°F) × 1.730734666 = 8.653673332 W/(m⋅K)
- 10 BTU/(h·ft·°F)10 BTU/(h⋅ft⋅°F) × 1.730734666 = 17.30734666 W/(m⋅K)
- 20 BTU/(h·ft·°F)20 BTU/(h⋅ft⋅°F) × 1.730734666 = 34.61469333 W/(m⋅K)
- 100 BTU/(h·ft·°F)100 BTU/(h⋅ft⋅°F) × 1.730734666 = 173.0734666 W/(m⋅K)
BTU/ to watts per meter kelvin conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| BTU/ (BTU/(h⋅ft⋅°F)) | Watts per meter kelvin (W/(m⋅K)) |
|---|---|
| 0.1 BTU/(h⋅ft⋅°F) | 0.17307347 W/(m⋅K) |
| 0.25 BTU/(h⋅ft⋅°F) | 0.43268367 W/(m⋅K) |
| 0.5 BTU/(h⋅ft⋅°F) | 0.86536733 W/(m⋅K) |
| 1 BTU/(h⋅ft⋅°F) | 1.7307347 W/(m⋅K) |
| 2 BTU/(h⋅ft⋅°F) | 3.4614693 W/(m⋅K) |
| 3 BTU/(h⋅ft⋅°F) | 5.192204 W/(m⋅K) |
| 4 BTU/(h⋅ft⋅°F) | 6.9229387 W/(m⋅K) |
| 5 BTU/(h⋅ft⋅°F) | 8.6536733 W/(m⋅K) |
| 6 BTU/(h⋅ft⋅°F) | 10.384408 W/(m⋅K) |
| 7 BTU/(h⋅ft⋅°F) | 12.115143 W/(m⋅K) |
| 8 BTU/(h⋅ft⋅°F) | 13.845877 W/(m⋅K) |
| 9 BTU/(h⋅ft⋅°F) | 15.576612 W/(m⋅K) |
| 10 BTU/(h⋅ft⋅°F) | 17.307347 W/(m⋅K) |
| BTU/ (BTU/(h⋅ft⋅°F)) | Watts per meter kelvin (W/(m⋅K)) |
|---|---|
| 12 BTU/(h⋅ft⋅°F) | 20.768816 W/(m⋅K) |
| 15 BTU/(h⋅ft⋅°F) | 25.96102 W/(m⋅K) |
| 20 BTU/(h⋅ft⋅°F) | 34.614693 W/(m⋅K) |
| 25 BTU/(h⋅ft⋅°F) | 43.268367 W/(m⋅K) |
| 30 BTU/(h⋅ft⋅°F) | 51.92204 W/(m⋅K) |
| 40 BTU/(h⋅ft⋅°F) | 69.229387 W/(m⋅K) |
| 50 BTU/(h⋅ft⋅°F) | 86.536733 W/(m⋅K) |
| 75 BTU/(h⋅ft⋅°F) | 129.8051 W/(m⋅K) |
| 100 BTU/(h⋅ft⋅°F) | 173.07347 W/(m⋅K) |
| 250 BTU/(h⋅ft⋅°F) | 432.68367 W/(m⋅K) |
| 500 BTU/(h⋅ft⋅°F) | 865.36733 W/(m⋅K) |
| 1,000 BTU/(h⋅ft⋅°F) | 1,730.7347 W/(m⋅K) |
About the units
BTU per hour foot °F (BTU/(h⋅ft⋅°F))
The BTU per hour foot °F (BTU/(h⋅ft⋅°F)) is a unit of thermal conductivity in the US customary system. One BTU per hour foot °F equals 1.730734666 watts per meter kelvin (W/(m⋅K)).
Watt per meter kelvin (W/(m⋅K))
The watt per meter kelvin (W/(m⋅K)) is a unit of thermal conductivity in the International System of Units (SI).
Frequently asked questions
How many watts per meter kelvin are in one BTU per hour foot °F?
There are 1.730734666 watts per meter kelvin in one BTU per hour foot °F, and this value is exact by definition.
How do I convert BTU/ to watts per meter kelvin?
Multiply the number of BTU/ by 1.730734666. For example, 10 BTU/(h⋅ft⋅°F) × 1.730734666 = 17.30734666 W/(m⋅K).
How many BTU/ are in one watt per meter kelvin?
One watt per meter kelvin equals 0.5777893165 BTU/. That is the reverse factor, 1 ÷ 1.730734666.
What is 10 BTU/(h·ft·°F) in watts per meter kelvin?
10 BTU/(h⋅ft⋅°F) = 17.30734666 W/(m⋅K).
Is this BTU/(h⋅ft⋅°F) to W/(m⋅K) converter accurate?
Yes. Both units are defined exactly in terms of SI units, so the conversion factor is exact; results are shown to 12 significant figures by default and you can change precision in the converter. Calculations run in your browser using the same tested engine that generated this page.