How to convert watts per meter kelvin to BTU/
BTU/(h⋅ft⋅°F) = W/(m⋅K) × 0.5777893165Multiply the value in watts per meter kelvin by 0.5777893165. To go the other way, multiply by 1.730734666 (or divide by 0.5777893165).
A watt per meter kelvin is smaller than a BTU per hour foot °F: it takes 1.730734666 watts per meter kelvin to make one BTU per hour foot °F.
Worked examples
- 1 watt per meter kelvin1 W/(m⋅K) × 0.5777893165 = 0.5777893165 BTU/(h⋅ft⋅°F)
- 5 watts per meter kelvin5 W/(m⋅K) × 0.5777893165 = 2.888946583 BTU/(h⋅ft⋅°F)
- 10 watts per meter kelvin10 W/(m⋅K) × 0.5777893165 = 5.777893165 BTU/(h⋅ft⋅°F)
- 20 watts per meter kelvin20 W/(m⋅K) × 0.5777893165 = 11.55578633 BTU/(h⋅ft⋅°F)
- 100 watts per meter kelvin100 W/(m⋅K) × 0.5777893165 = 57.77893165 BTU/(h⋅ft⋅°F)
Watts per meter kelvin to BTU/ conversion table
Values are calculated by the conversion engine and rounded to 8 significant figures.
| Watts per meter kelvin (W/(m⋅K)) | BTU/ (BTU/(h⋅ft⋅°F)) |
|---|---|
| 0.1 W/(m⋅K) | 0.057778932 BTU/(h⋅ft⋅°F) |
| 0.25 W/(m⋅K) | 0.14444733 BTU/(h⋅ft⋅°F) |
| 0.5 W/(m⋅K) | 0.28889466 BTU/(h⋅ft⋅°F) |
| 1 W/(m⋅K) | 0.57778932 BTU/(h⋅ft⋅°F) |
| 2 W/(m⋅K) | 1.1555786 BTU/(h⋅ft⋅°F) |
| 3 W/(m⋅K) | 1.7333679 BTU/(h⋅ft⋅°F) |
| 4 W/(m⋅K) | 2.3111573 BTU/(h⋅ft⋅°F) |
| 5 W/(m⋅K) | 2.8889466 BTU/(h⋅ft⋅°F) |
| 6 W/(m⋅K) | 3.4667359 BTU/(h⋅ft⋅°F) |
| 7 W/(m⋅K) | 4.0445252 BTU/(h⋅ft⋅°F) |
| 8 W/(m⋅K) | 4.6223145 BTU/(h⋅ft⋅°F) |
| 9 W/(m⋅K) | 5.2001038 BTU/(h⋅ft⋅°F) |
| 10 W/(m⋅K) | 5.7778932 BTU/(h⋅ft⋅°F) |
| Watts per meter kelvin (W/(m⋅K)) | BTU/ (BTU/(h⋅ft⋅°F)) |
|---|---|
| 12 W/(m⋅K) | 6.9334718 BTU/(h⋅ft⋅°F) |
| 15 W/(m⋅K) | 8.6668397 BTU/(h⋅ft⋅°F) |
| 20 W/(m⋅K) | 11.555786 BTU/(h⋅ft⋅°F) |
| 25 W/(m⋅K) | 14.444733 BTU/(h⋅ft⋅°F) |
| 30 W/(m⋅K) | 17.333679 BTU/(h⋅ft⋅°F) |
| 40 W/(m⋅K) | 23.111573 BTU/(h⋅ft⋅°F) |
| 50 W/(m⋅K) | 28.889466 BTU/(h⋅ft⋅°F) |
| 75 W/(m⋅K) | 43.334199 BTU/(h⋅ft⋅°F) |
| 100 W/(m⋅K) | 57.778932 BTU/(h⋅ft⋅°F) |
| 250 W/(m⋅K) | 144.44733 BTU/(h⋅ft⋅°F) |
| 500 W/(m⋅K) | 288.89466 BTU/(h⋅ft⋅°F) |
| 1,000 W/(m⋅K) | 577.78932 BTU/(h⋅ft⋅°F) |
About the units
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).
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)).
Frequently asked questions
How many BTU/ are in one watt per meter kelvin?
There are 0.5777893165 BTU/ in one watt per meter kelvin, and this value is exact by definition.
How do I convert watts per meter kelvin to BTU/?
Multiply the number of watts per meter kelvin by 0.5777893165. For example, 10 W/(m⋅K) × 0.5777893165 = 5.777893165 BTU/(h⋅ft⋅°F).
How many watts per meter kelvin are in one BTU per hour foot °F?
One BTU per hour foot °F equals 1.730734666 watts per meter kelvin. That is the reverse factor, 1 ÷ 0.5777893165.
What is 10 watts per meter kelvin in BTU/?
10 W/(m⋅K) = 5.777893165 BTU/(h⋅ft⋅°F).
Is this W/(m⋅K) to BTU/(h⋅ft⋅°F) 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.