Convert watt per meter-kelvin to BTU per hour-foot-Fahrenheit
1 W/(m·K) = 0.5777893165 BTU/(h·ft·°F)
1 W/(m·K) = 0.578 BTU/(h·ft·°F)
1 W/(m·K) in every thermal conductivity unit
| watt per meter-kelvin | 1 W/(m·K) |
| BTU per hour-foot-Fahrenheit | 0.578 BTU/(h·ft·°F) |
How the conversion works
Multiply by 0.5777893165 to go from watt per meter-kelvin to BTU per hour-foot-Fahrenheit, or divide by it to go back. Every conversion on this site routes through the SI value (W/(m·K)) rather than a table of pairwise factors, so a round-trip returns exactly what you started with.
Going the other way? BTU per hour-foot-Fahrenheit to watt per meter-kelvin — 1 BTU/(h·ft·°F) = 1.730734666 W/(m·K).
watt per meter-kelvin to BTU per hour-foot-Fahrenheit — common values
| 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) |
| 5 W/(m·K) | 2.8889466 BTU/(h·ft·°F) |
| 10 W/(m·K) | 5.7778932 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) |
| 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) |
| 1000 W/(m·K) | 577.78932 BTU/(h·ft·°F) |