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Kilocalorie th per kelvin to BTU th per Fahrenheit

Convert kilocalorie th per kelvin (kcal th/K) to BTU th per Fahrenheit (BTU th/°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 × 4184 + 0 − 0) ÷ 1897.8304760800002

Reference table

kcal th/KBTU th/°F
12.20462262185
511.0231131092
1022.0462262185
2555.1155655462
50110.231131092
100220.462262185

How the conversion works

The input is converted into J/K using the source factor and offset, then into BTU th per Fahrenheit. This keeps unit definitions consistent across the heat capacity 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 kilocalorie th per 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 denote intervals; Celsius and kelvin intervals have equal magnitude.

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.