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

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

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Watts per meter-kelvin
2.22 W/(m·K)

1.28 BTU/(h·ft·°F) = 2.22 W/(m·K)

Also equals

How it works

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

One watt per meter-kelvin is exactly 0.577789316543 BTU per hour-foot-degree Fahrenheit, so dividing by 0.577789316543 turns BTU per hour-foot-degree Fahrenheit into watts per meter-kelvin. For example, 1 BTU/(h·ft·°F) is about 1.731 W/(m·K).

  1. Divide by 0.577789316543 1.28 ÷ 0.577789316543 = 2.22 W/(m·K)

Nearby values

BTU per hour-foot-degree Fahrenheit Watts per meter-kelvin Kilocalories per hour-meter-degree Celsius BTU-inch per hour-square foot-degree Fahrenheit
0.98 BTU/(h·ft·°F) 1.7 W/(m·K) 1.46 11.76
1.08 BTU/(h·ft·°F) 1.87 W/(m·K) 1.61 12.96
1.18 BTU/(h·ft·°F) 2.04 W/(m·K) 1.76 14.16
1.28 BTU/(h·ft·°F) 2.22 W/(m·K) 1.91 15.36
1.38 BTU/(h·ft·°F) 2.39 W/(m·K) 2.06 16.56
1.48 BTU/(h·ft·°F) 2.56 W/(m·K) 2.2 17.76
1.58 BTU/(h·ft·°F) 2.73 W/(m·K) 2.35 18.96

Printed from rocketcalc.io/thermal-conductivity/btu-per-h-ft-f-to-w-per-mk/1.28