Celsius to Fahrenheit
Convert °C to °F for weather, cooking and body temperature.
20 °C is
68 °F
In every unit
- Fahrenheit68 °F
- Kelvin293.15 K
Show workings
- Formula°F = °C × 9/5 + 32
- Result20 °C = 68 °F
How to convert celsius to fahrenheit
For American weather forecasts, oven temperatures in US recipes, and body temperature on older thermometers.
°F = °C × 9/5 + 32. Multiply by 1.8, then add 32.
Quick estimate: Double it and add 30 for a weather-ready estimate: 20 °C ≈ 70 °F (exactly 68 °F).
Worked example
37 celsius is 98.6 °F.
Celsius to fahrenheit chart
| °C | °F |
|---|---|
| -20 | -4 °F |
| -10 | 14 °F |
| 0 | 32 °F |
| 5 | 41 °F |
| 10 | 50 °F |
| 15 | 59 °F |
| 20 | 68 °F |
| 25 | 77 °F |
| 30 | 86 °F |
| 35 | 95 °F |
| 37 | 98.6 °F |
| 40 | 104 °F |
| 100 | 212 °F |
More conversions
Questions
How many fahrenheit is 37 °C?
37 celsius is 98.6 °F.
How many fahrenheit is 30 °C?
30 celsius is 86 °F.
What is a normal body temperature in °F?
About 37 °C, which is 98.6 °F. In adults, 38 °C (100.4 °F) or above is usually counted as a fever.