Convert Fahrenheit to Celsius
To convert Fahrenheit to Celsius, use the formula °C = (°F − 32) × 5/9. For example, a normal body temperature of 98.6 °F equals 37 °C. Type any value into the calculator or check the chart with the most common temperatures.
Formula
°C = (°F − 32) × 5/9Input 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 Celsius conversion chart
| Fahrenheit (°F) | Celsius (°C) |
|---|---|
| -40 | -40 |
| 0 | -17.7778 |
| 10 | -12.2222 |
| 20 | -6.66667 |
| 32 | 0 |
| 40 | 4.44444 |
| 50 | 10 |
| 60 | 15.5556 |
| 68 | 20 |
| 70 | 21.1111 |
| 75 | 23.8889 |
| 80 | 26.6667 |
| 90 | 32.2222 |
| 98.6 | 37 |
| 100 | 37.7778 |
| 104 | 40 |
| 212 | 100 |
| 300 | 148.889 |
| 350 | 176.667 |
| 400 | 204.444 |
| 450 | 232.222 |
What is the formula to convert Fahrenheit to Celsius?
°C = (°F − 32) × 5/9.
What is 37 °C in other scales?
37 °C equals 98.6 °F / 310.15 K.