Celsius to Fahrenheit Converter
1 degree Celsius = 33.8 degrees Fahrenheit
Type a value in either box: the conversion between degrees Celsius (°C) and degrees Fahrenheit (°F) updates instantly.
Fahrenheit to Celsius Converter
Good to know
Useful reference points: water freezes at 0 °C (32 °F), normal body temperature is about 37 °C (98.6 °F), and −40 is the same in both scales.
How to convert degrees Celsius to degrees Fahrenheit
Temperature scales have different zero points, so you cannot simply multiply. Use this formula:
°F = °C × 9/5 + 32
Worked examples
- -40 °C = -40 °F
- 0 °C = 32 °F
- 37 °C = 98.6 °F
- 100 °C = 212 °F
Celsius to Fahrenheit conversion table
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 °C | -40 °F |
| -30 °C | -22 °F |
| -20 °C | -4 °F |
| -10 °C | 14 °F |
| -5 °C | 23 °F |
| 0 °C | 32 °F |
| 5 °C | 41 °F |
| 10 °C | 50 °F |
| 15 °C | 59 °F |
| 20 °C | 68 °F |
| 25 °C | 77 °F |
| 30 °C | 86 °F |
| 35 °C | 95 °F |
| 37 °C | 98.6 °F |
| 40 °C | 104 °F |
| 50 °C | 122 °F |
| 60 °C | 140 °F |
| 80 °C | 176 °F |
| 100 °C | 212 °F |
| 180 °C | 356 °F |
| 200 °C | 392 °F |
| 220 °C | 428 °F |
About the units
Celsius (°C)
The Celsius scale puts the freezing point of water at 0 °C and its boiling point at 100 °C at standard atmospheric pressure. It is used in almost every country.
Fahrenheit (°F)
On the Fahrenheit scale, water freezes at 32 °F and boils at 212 °F at standard pressure. It is used mainly in the United States.
Frequently asked questions
How do I convert degrees Celsius to degrees Fahrenheit?
°F = °C × 9/5 + 32What is 0 °C in degrees Fahrenheit?
Conversion factors use exact international definitions where they exist (for example 1 inch = 2.54 cm and 1 lb = 0.45359237 kg). Results are rounded for display only.