Celsius to Fahrenheit chart
°F = (°C × 9/5) + 32. The full table below covers −10°C to 100°C, with the weather, body-temperature and oven reference points people actually look up.
×9/5 +32formula
32 °F0 °C freezing
212 °F100 °C boiling
Live converter
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Full Celsius to Fahrenheit table
| Celsius | Fahrenheit |
|---|---|
| -10 °C | 14 °F |
| -5 °C | 23 °F |
| 0 °C | 32 °F |
| 5 °C | 41 °F |
| 10 °C | 50 °F |
| 15 °C | 59 °F |
| 18 °C | 64 °F |
| 20 °C | 68 °F |
| 22 °C | 72 °F |
| 25 °C | 77 °F |
| 28 °C | 82 °F |
| 30 °C | 86 °F |
| 35 °C | 95 °F |
| 37 °C | 99 °F |
| 40 °C | 104 °F |
| 50 °C | 122 °F |
| 100 °C | 212 °F |
Reference points worth knowing
| Reference | Celsius | Fahrenheit |
|---|---|---|
| Water freezes | 0 °C | 32 °F |
| Cold day | 5 °C | 41 °F |
| Room temperature | 20 °C | 68 °F |
| Warm summer day | 30 °C | 86 °F |
| Normal body temperature | 37 °C | 98.6 °F |
| Fever threshold | 38 °C | 100.4 °F |
| Water boils | 100 °C | 212 °F |
The two scales cross at −40, where −40 °C equals −40 °F. For everyday weather a good mental trick is to double the Celsius and add 30: 20 °C → 70 °F (true value 68), 25 °C → 80 °F (true 77). It drifts at the extremes, so use the exact formula whenever the number matters.
Frequently asked questions
What is the formula for Celsius to Fahrenheit?
°F = (°C × 9/5) + 32. Reversed: °C = (°F − 32) × 5/9.
What is 20°C in Fahrenheit?
68 °F.
At what temperature are Celsius and Fahrenheit the same?
At −40 degrees: −40 °C equals −40 °F.