Convertly.

Convert kelvin to fahrenheit (Kelvins to Degrees Fahrenheit)

Convert kelvin to fahrenheit instantly (Kelvins to Degrees Fahrenheit). 1 K = -457.87 °F.

Converter

kelvin (K)
degree Fahrenheit (°F)

K to °F conversion table

KelvinsDegrees Fahrenheit
1 K-457.87 °F
2 K-456.07 °F
5 K-450.67 °F
10 K-441.67 °F
25 K-414.67 °F
50 K-369.67 °F
100 K-279.67 °F
1000 K1340.33 °F

Formula

°F = K × 9/5 − 459.67

Worked example

25 K → -414.67 °F (using °F = K × 9/5 − 459.67)

Popular K to °F conversions

Quick answers for common values, each with its own formula and worked steps.

  • 0 kelvin to fahrenheit

    0 K = -459.67 °F. Formula, working and reverse conversion.

    convertly.website/0-kelvin-to-fahrenheit/
  • 100 kelvin to fahrenheit

    100 K = -279.67 °F. Formula, working and reverse conversion.

    convertly.website/100-kelvin-to-fahrenheit/
  • 200 kelvin to fahrenheit

    200 K = -99.67 °F. Formula, working and reverse conversion.

    convertly.website/200-kelvin-to-fahrenheit/
  • 250 kelvin to fahrenheit

    250 K = -9.67 °F. Formula, working and reverse conversion.

    convertly.website/250-kelvin-to-fahrenheit/
  • 273 kelvin to fahrenheit

    273 K = 31.73 °F. Formula, working and reverse conversion.

    convertly.website/273-kelvin-to-fahrenheit/
  • 293 kelvin to fahrenheit

    293 K = 67.73 °F. Formula, working and reverse conversion.

    convertly.website/293-kelvin-to-fahrenheit/
  • 300 kelvin to fahrenheit

    300 K = 80.33 °F. Formula, working and reverse conversion.

    convertly.website/300-kelvin-to-fahrenheit/
  • 310 kelvin to fahrenheit

    310 K = 98.33 °F. Formula, working and reverse conversion.

    convertly.website/310-kelvin-to-fahrenheit/
  • 373 kelvin to fahrenheit

    373 K = 211.73 °F. Formula, working and reverse conversion.

    convertly.website/373-kelvin-to-fahrenheit/
  • 500 kelvin to fahrenheit

    500 K = 440.33 °F. Formula, working and reverse conversion.

    convertly.website/500-kelvin-to-fahrenheit/

About kelvins and degrees Fahrenheit

Kelvin (K)

The kelvin is the SI base unit of thermodynamic temperature; 0 K is absolute zero and one kelvin step equals one degree Celsius step. It is used in physics, chemistry and engineering.

Degree Fahrenheit (°F)

On the Fahrenheit scale water freezes at 32 °F and boils at 212 °F at standard pressure, so 180 °F spans the same range as 100 °C. It is used for weather and cooking mainly in the United States.

Both are units of temperature; the base unit used internally is K.

Notes

K to °F FAQs

How do I convert kelvins to degrees Fahrenheit?

Use the formula °F = K × 9/5 − 459.67. For example, 25 K is -414.67 °F. You can also type any value into the converter above and the answer updates as you type.

What is 1 kelvin in degrees Fahrenheit?

1 K = -457.87 °F (temperature scales are offset, so this is not a simple ratio and does not apply to other values). To go the other way, use the degrees Fahrenheit to kelvins converter.

What is 300 K in degrees Fahrenheit?

300 K = 80.33 °F, rounded to 6 significant digits. Change the value in the converter above for any other amount.

What is 100 K in degrees Fahrenheit?

100 K = -279.67 °F, rounded to 6 significant digits.

What is the difference between kelvins and degrees Fahrenheit?

The kelvin is the SI base unit of thermodynamic temperature; 0 K is absolute zero and one kelvin step equals one degree Celsius step. It is used in physics, chemistry and engineering. On the Fahrenheit scale water freezes at 32 °F and boils at 212 °F at standard pressure, so 180 °F spans the same range as 100 °C. It is used for weather and cooking mainly in the United States.

Is there a lowest possible temperature?

Yes, absolute zero: 0 K, which is -273.15 °C or -459.67 °F. The converter rejects values below it.

Related converters

Reverse: Degrees Fahrenheit to kelvins.

Browse all temperature converters.

Related calculators