Formula. celsius = (fahrenheit − 32) × 5/9.
Relationship. °C = (°F − 32) × 5/9.
Worked example. 98.6 °F = 37 °C.
🌡️
Fahrenheit to Celsius Converter.
Convert fahrenheit to celsius instantly with this free calculator. °C = (°F − 32) × 5/9.
Quick
°F
Copied ✓ °C
Copied ✓ Reference Table
| °C | °F | K |
|---|---|---|
| -17.723 | 0.0986 | 255.427 |
| -17.23 | 0.986 | 255.92 |
| -12.3 | 9.86 | 260.85 |
| 37 | 98.6 | 310.15 |
| 530 | 986 | 803.15 |
| 5460 | 9860 | 5733.15 |
| 54760 | 98600 | 55033.15 |
How to convert fahrenheit to celsius
fahrenheit to celsius conversion table
| °F | °C |
|---|---|
| -40 | -40 |
| 0 | -17.777778 |
| 10 | -12.222222 |
| 20 | -6.666667 |
| 32 | 0 |
| 40 | 4.444444 |
| 50 | 10 |
| 60 | 15.555556 |
| 68 | 20 |
| 70 | 21.111111 |
| 72 | 22.222222 |
| 75 | 23.888889 |
| 80 | 26.666667 |
| 85 | 29.444444 |
| 90 | 32.222222 |
| 95 | 35 |
| 98.6 | 37 |
| 100 | 37.777778 |
| 104 | 40 |
| 110 | 43.333333 |
| 150 | 65.555556 |
| 200 | 93.333333 |
| 212 | 100 |
| 300 | 148.888889 |
| 400 | 204.444444 |
FAQ
Frequently Asked Questions
How do I convert Fahrenheit to Celsius?
Subtract 32, then multiply by 5/9: °C = (°F − 32) × 5/9. For example, (98.6 − 32) × 5/9 = 37 °C.
What is 100 °F in Celsius?
100 °F equals about 37.8 °C, a mild fever.
What is room temperature in Celsius?
A typical 72 °F room is about 22 °C.
Why does water freeze at 32 °F but 0 °C?
Fahrenheit set 32° as water's freezing point and 212° as boiling, a 180-degree span, while Celsius uses 0° and 100°, so each Celsius degree equals 1.8 Fahrenheit degrees.
Related tools
Popular Conversions
Tips
- → Type in either field — conversion works both ways.
- → Use the swap button to reverse the direction instantly.
- → Click "Share" to copy a link with your value pre-filled.