How to convert degrees Fahrenheit to kelvins
Use the formula K = (°F − 32) × 5/9 + 273.15.
Formula
K = (°F − 32) × 5/9 + 273.15
Example: 100 °F is 310.9278 K.
Fahrenheit to Kelvin chart
| Degrees Fahrenheit (°F) | Kelvins (K) |
|---|---|
| -40 °F | 233.15 K |
| -20 °F | 244.2611 K |
| 0 °F | 255.3722 K |
| 10 °F | 260.9278 K |
| 20 °F | 266.4833 K |
| 32 °F | 273.15 K |
| 40 °F | 277.5944 K |
| 50 °F | 283.15 K |
| 60 °F | 288.7056 K |
| 65 °F | 291.4833 K |
| 70 °F | 294.2611 K |
| 72 °F | 295.3722 K |
| 75 °F | 297.0389 K |
| 80 °F | 299.8167 K |
| 90 °F | 305.3722 K |
| 95 °F | 308.15 K |
| 98.6 °F | 310.15 K |
| 100 °F | 310.9278 K |
| 101 °F | 311.4833 K |
| 102 °F | 312.0389 K |
| 104 °F | 313.15 K |
| 110 °F | 316.4833 K |
| 212 °F | 373.15 K |
| 300 °F | 422.0389 K |
| 325 °F | 435.9278 K |
| 350 °F | 449.8167 K |
| 375 °F | 463.7056 K |
| 400 °F | 477.5944 K |
| 425 °F | 491.4833 K |
| 450 °F | 505.3722 K |
Values are rounded to at most four decimals. The converter above shows more digits.
About the units
The Fahrenheit scale puts the same two points at 32 °F and 212 °F, so one degree Fahrenheit is 5/9 of a degree Celsius.
Kelvin starts at absolute zero, −273.15 °C, and uses steps of the same size as Celsius.
Need the other direction? Use the Kelvin to Fahrenheit converter. For every temperature unit at once, open the Temperature Converter.
Frequently asked questions
What is the formula to convert Fahrenheit to Kelvin?
K = (°F − 32) × 5/9 + 273.15. For example, 100 °F is 310.9278 K.
How do I convert degrees Fahrenheit to kelvins?
Use the formula K = (°F − 32) × 5/9 + 273.15. For example: 100 °F is 310.9278 K.
What is 101 degrees Fahrenheit in kelvins?
101 degrees Fahrenheit is 311.4833 kelvins.