🌡️ Temperature
°F to K Converter
Convert °F to K instantly with a reference conversion table.
°F to K
→
Common conversions
| °F | K |
|---|
Formula:
How to convert °F to K
1
Enter your value
Type the number of °f you want to convert into the left box. The result in k appears instantly in the right box. You can also type into the right box to convert in the other direction.
2
Use the swap button
Click the ⇄ Swap button to reverse the conversion — K to °F. Your current value carries across so you don't have to re-enter anything.
3
About °F and K
°F and K are common temperature measurements.
💡 Did you know?
K = (°F + 459.67) × 5/9. 0°F = 255.37 K. 32°F = 273.15 K. 98.6°F = 310.15 K. Absolute zero: −459.67°F = 0 K. This conversion is needed when applying ideal gas law calculations using Fahrenheit measurements from US instruments in SI equations.
Reviewed for 2026. °F ↔ K conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.