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Watts per meter-kelvin to BTU per hour-foot-degree Fahrenheit

Convert watts per meter-kelvin to BTU per hour-foot-degree Fahrenheit, with the math shown step by step.

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BTU per hour-foot-degree Fahrenheit
1.21 BTU/(h·ft·°F)

2.09 W/(m·K) = 1.21 BTU/(h·ft·°F)

Also equals

How it works

BTU/(h·ft·°F) = W/(m·K) × 0.577789316543

One watt per meter-kelvin is exactly 0.577789316543 BTU per hour-foot-degree Fahrenheit, so multiplying by 0.577789316543 turns watts per meter-kelvin into BTU per hour-foot-degree Fahrenheit. For example, 1 W/(m·K) is about 0.5778 BTU/(h·ft·°F).

  1. Multiply by 0.577789316543 2.09 × 0.577789316543 = 1.21 BTU/(h·ft·°F)

Nearby values

Watts per meter-kelvin BTU per hour-foot-degree Fahrenheit Kilocalories per hour-meter-degree Celsius BTU-inch per hour-square foot-degree Fahrenheit
1.79 W/(m·K) 1.03 BTU/(h·ft·°F) 1.54 12.41
1.89 W/(m·K) 1.09 BTU/(h·ft·°F) 1.63 13.1
1.99 W/(m·K) 1.15 BTU/(h·ft·°F) 1.71 13.8
2.09 W/(m·K) 1.21 BTU/(h·ft·°F) 1.8 14.49
2.19 W/(m·K) 1.27 BTU/(h·ft·°F) 1.88 15.18
2.29 W/(m·K) 1.32 BTU/(h·ft·°F) 1.97 15.88
2.39 W/(m·K) 1.38 BTU/(h·ft·°F) 2.06 16.57

Printed from rocketcalc.io/thermal-conductivity/w-per-mk-to-btu-per-h-ft-f/2.09