Fahrenheit (°F) to Kelvin (K) Converter
Convert Fahrenheit (°F) to Kelvin (K) instantly. Enter any value and get the result. Includes a conversion table and the exact formula.
| Fahrenheit (°F) | Kelvin (K) |
|---|
How to convert Fahrenheit (°F) to Kelvin (K)
Enter your value
Type the number of fahrenheit (°f) you want to convert into the left box. The result in kelvin (k) appears instantly in the right box. You can also type into the right box to convert in the other direction.
Use the swap button
Click the ⇄ Swap button to reverse the conversion — Kelvin (K) to Fahrenheit (°F). Your current value carries across so you don't have to re-enter anything.
About Fahrenheit (°F) and Kelvin (K)
Fahrenheit (°F) and Kelvin (K) are both temperature scales. Use this converter to switch between them instantly.
K = (°F + 459.67) × 5/9. Or: convert °F → °C first, then add 273.15. Rarely needed except in US engineering bridging imperial and scientific contexts.
Frequently asked questions
How do I convert Fahrenheit (°F) to Kelvin (K)?
Use the calculator above to convert Fahrenheit (°F) to Kelvin (K) instantly.
How many Kelvin (K) are in 1 Fahrenheit (°F)?
Use the calculator above to find the exact conversion.
Is the Fahrenheit (°F) to Kelvin (K) converter free?
Yes, the Fahrenheit (°F) to Kelvin (K) converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.