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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
0.23 BTU/(h·ft·°F)

0.4 W/(m·K) = 0.23 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 0.4 × 0.577789316543 = 0.23 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
0.1 W/(m·K) 0.06 BTU/(h·ft·°F) 0.09 0.69
0.2 W/(m·K) 0.12 BTU/(h·ft·°F) 0.17 1.39
0.3 W/(m·K) 0.17 BTU/(h·ft·°F) 0.26 2.08
0.4 W/(m·K) 0.23 BTU/(h·ft·°F) 0.34 2.77
0.5 W/(m·K) 0.29 BTU/(h·ft·°F) 0.43 3.47
0.6 W/(m·K) 0.35 BTU/(h·ft·°F) 0.52 4.16
0.7 W/(m·K) 0.4 BTU/(h·ft·°F) 0.6 4.85

Printed from rocketcalc.io/thermal-conductivity/w-per-mk-to-btu-per-h-ft-f/0.4