Convert Fahrenheit to Kelvin
To convert Fahrenheit to Kelvin, use the formula K = (°F − 32) × 5/9 + 273.15. For example, a normal body temperature of 98.6 °F equals 310.15 K. Type any value into the calculator or check the chart with the most common temperatures.
Formula
K = (°F − 32) × 5/9 + 273.15Input scale
Type a value: all three scales update live.
Equivalents
100 F degrees Fahrenheit equals:
Celsius
Water: 0° / 100°
37,7778°C
Fahrenheit
Water: 32° / 212°
100°F
Kelvin
Water: 273.15 / 373.15
310,9278K
0 K is absolute zero (−273.15 °C), the lowest possible temperature.
Fahrenheit to Kelvin conversion chart
| Fahrenheit (°F) | Kelvin (K) |
|---|---|
| -40 | 233.15 |
| 0 | 255.372 |
| 10 | 260.928 |
| 20 | 266.483 |
| 32 | 273.15 |
| 40 | 277.594 |
| 50 | 283.15 |
| 60 | 288.706 |
| 68 | 293.15 |
| 70 | 294.261 |
| 75 | 297.039 |
| 80 | 299.817 |
| 90 | 305.372 |
| 98.6 | 310.15 |
| 100 | 310.928 |
| 104 | 313.15 |
| 212 | 373.15 |
| 300 | 422.039 |
| 350 | 449.817 |
| 400 | 477.594 |
| 450 | 505.372 |
What is the formula to convert Fahrenheit to Kelvin?
K = (°F − 32) × 5/9 + 273.15.
What is 37 °C in other scales?
37 °C equals 98.6 °F / 310.15 K.