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Thermal Conductivity converter

it btu per hour foot fahrenheit to kilowatt per meter kelvin

Convert it btu per hour foot fahrenheit (BTU IT/(h·ft·°F)) to kilowatt per meter kelvin (kW/(m·K)). Use an editable thermal conductivity converter, conversion formula, and reference table.

0.001730734666

1 BTU IT/(h·ft·°F) = 0.001730734666 kW/(m·K)

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Conversion formula

kW/(m·K) = BTU IT/(h·ft·°F) × 0.001730734666

One it btu per hour foot fahrenheit equals 0.001730734666 kilowatt per meter kelvin. Multiply your value in it btu per hour foot fahrenheit by this factor to get kilowatt per meter kelvin. For the reverse conversion, divide by the same factor.

Worked example

To convert 5 it btu per hour foot fahrenheit:
5 × 0.001730734666 = 0.008653673332 kW/(m·K)

Conversion table

it btu per hour foot fahrenheit (BTU IT/(h·ft·°F))kilowatt per meter kelvin (kW/(m·K))
0.010.00001730734666
0.10.0001730734666
10.001730734666
20.003461469333
50.008653673332
100.01730734666
250.04326836666
500.08653673332
1000.1730734666
10001.730734666

About these measurements

Thermal conductivity relates heat flow to a temperature gradient.

The base reference used here is the watt per meter kelvin. One it btu per hour foot fahrenheit is 1.730734666 base units; one kilowatt per meter kelvin is 1,000 base units.

Important distinctions

Compound units must match the quantity and dimension. Temperature intervals use size factors rather than temperature offsets. Calorie and BTU entries use the explicit definitions shown.

Precision

The converter uses stored conversion factors and floating-point arithmetic. Results display up to ten significant digits, switching to scientific notation for very small or large values. Keep the precision of your original measurement when reporting results.

Common questions

How do I convert BTU IT/(h·ft·°F) to kW/(m·K)?

Multiply the quantity in BTU IT/(h·ft·°F) by 0.001730734666. You can also type the value into the converter above.

Can I reverse the conversion?

Yes. Use the swap button or open the kilowatt per meter kelvin to it btu per hour foot fahrenheit converter.

Reference

NIST Guide to the SI — conversion factors and prefix conventions. SI prefixes scale units by powers of ten; the dimension-specific notes above describe the assumptions used on this page.

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