Celsius to Fahrenheit converter
Type a temperature in degrees Celsius to get Fahrenheit. Useful for weather abroad, oven settings and fever readings when you are dealing with American sources.
Formula
°F = °C × 9 ÷ 5 + 32
A quick mental trick: double it and add 30. 20°C becomes 40 + 30 = 70, and the exact answer is 68°F.
Conversion chart
| °C | °F |
|---|---|
| -40 °C | -40 °F |
| -20 °C | -4 °F |
| -10 °C | 14 °F |
| 0 °C | 32 °F |
| 5 °C | 41 °F |
| 10 °C | 50 °F |
| 15 °C | 59 °F |
| 20 °C | 68 °F |
| 22 °C | 71.6 °F |
| 25 °C | 77 °F |
| 30 °C | 86 °F |
| 35 °C | 95 °F |
| 37 °C | 98.6 °F |
| 40 °C | 104 °F |
| 100 °C | 212 °F |
| 160 °C | 320 °F |
| 180 °C | 356 °F |
| 200 °C | 392 °F |
| 220 °C | 428 °F |
Good to know
- 0°C is freezing (32°F) and 100°C is the boiling point of water (212°F).
- A comfortable room is about 20 to 22°C, which is 68 to 72°F.
- A fever starts around 38°C, which is 100.4°F.
- European recipes bake at 180°C, which is 356°F, usually set as 350°F on an American oven.
Never convert by hand again
Herewise is a free Chrome extension that puts the converted value next to measurements on every web page, in the units you prefer. No account, and nothing you read leaves your browser.
Questions
What is 20 degrees Celsius in Fahrenheit?
20°C is 68°F.
What is 180°C in Fahrenheit?
180°C is 356°F, usually set to 350°F.
What is 37°C in Fahrenheit?
37°C is 98.6°F, normal body temperature.
Can I see °F automatically on web pages?
Yes. Herewise is a free Chrome extension that adds the converted value next to measurements on any page you read, in the system you prefer.