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Milliwatt per meter kelvin to BTU IT inch per hour square foot Fahrenheit

Convert milliwatt per meter kelvin (mW/(m·K)) to BTU IT inch per hour square foot Fahrenheit (BTU IT·in/(h·ft²·°F)) with adjustable precision, a worked example and a reference table.

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Converters workspace● Runs in your browser
01 Your input
02 Your result
YOUR RESULT
Ready when you are
Conversion formula(value × 0.001 + 0 − 0) ÷ 0.14422788886428256

Reference table

mW/(m·K)BTU IT·in/(h·ft²·°F)
10.00693347179852
50.0346673589926
100.0693347179852
250.173336794963
500.346673589926
1000.693347179852

How the conversion works

The input is converted into W/(m·K) using the source factor and offset, then into BTU IT inch per hour square foot Fahrenheit. This keeps unit definitions consistent across the thermal conductivity collection.

Definitions and sources

Factors are maintained in the versioned unit dataset. Output is rounded to your selected significant digits; calculation uses JavaScript double precision.

How to use this tool

  1. Enter a finite numeric value in milliwatt per meter kelvin.
  2. Choose the significant digits for your result.
  3. Copy or download the result, including its formula.

Try this example

10

Accuracy and scope

Temperature units in denominators are temperature intervals, so no temperature offset applies.

Is my data uploaded?

This tool runs locally in your browser. Input and output are not sent to a processing server. Copy or download your result before leaving the page.