Fahrenheit to Kelvin
Translate a Fahrenheit temperature to the Kelvin scale using both a scale factor and an offset.
Edit either value. Use a decimal point; commas group thousands. Rounding affects display only.
How to convert fahrenheit to kelvin
Translate a Fahrenheit temperature to the Kelvin scale using both a scale factor and an offset.
Formula coefficients shown rounded. Calculations use the stored factors before display rounding.
A worked example
For 10 °F, the result is approximately 260.9277778 K. To go the other way, edit the result above or swap the units.
These are absolute temperatures, not temperature differences. Values below absolute zero are rejected.
Where the numbers come from
Factors follow NIST conversion references and documented unit definitions. Read our accuracy and rounding notes.
The table and method describe this page’s original pair. Changing units above does not change this reference section.
| Fahrenheit (°F) | Kelvin (K) |
|---|---|
| 0 | 255.3722222 |
| 10 | 260.9277778 |
| 20 | 266.4833333 |
| 25 | 269.2611111 |
| 37 | 275.9277778 |
| 50 | 283.15 |
| 100 | 310.9277778 |