Degrees Celsius to degrees Fahrenheit (°C to °F)
Multiply by 9/5 (or 1.8) and add 32. The anchors worth memorising: 0°C is 32°F (freezing), 20°C is 68°F (room temperature), 37°C is 98.6°F (body temperature) and 100°C is 212°F (boiling). The two scales meet at exactly -40.
°C to °F conversion table
| Degrees Celsius (°C) | Degrees Fahrenheit (°F) |
|---|---|
| -40 | -40 |
| -10 | 14 |
| 0 | 32 |
| 10 | 50 |
| 20 | 68 |
| 25 | 77 |
| 30 | 86 |
| 37 | 98.6 |
| 40 | 104 |
| 100 | 212 |
| 180 | 356 |
| 200 | 392 |
How to convert degrees Celsius to degrees Fahrenheit
The formula is °F = °C x 9/5 + 32. Type any value into the converter above for
an exact result, or use the table for the most common conversions. For other units, the
full temperature converter handles every combination, and
the unit converter covers length, weight, temperature,
speed, area, volume and data in one place.
Frequently asked questions
How do you convert degrees Celsius to degrees Fahrenheit?
Use °F = °C x 9/5 + 32. The scales do not share a zero point, so there is no single multiplier; the converter applies the formula to whatever you type and rounds only for display.
What is 30 °C in °F?
30 °C = 86 °F, using °F = °C x 9/5 + 32.
How do I convert degrees Fahrenheit back to degrees Celsius?
Use °C = (°F − 32) x 5/9. For example, 72 °F = 22.2 °C. The °F to °C converter does this for you.