Formula.fahrenheit = celsius × 9/5 + 32.
Relationship.°F = °C × 9/5 + 32.
Worked example. 20 °C = 68 °F.
Celsius to Fahrenheit Converter.
°F = °C × 9/5 + 32, so 20 °C = 68 °F. Type any value below to convert Celsius to Fahrenheit instantly.
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°C
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| °C | °F | K | °R |
|---|---|---|---|
| 0.02 | 32.036 | 273.17 | 491.706 |
| 0.2 | 32.36 | 273.35 | 492.03 |
| 2 | 35.6 | 275.15 | 495.27 |
| 20 | 68 | 293.15 | 527.67 |
| 200 | 392 | 473.15 | 851.67 |
| 2000 | 3632 | 2273.15 | 4091.67 |
| 20000 | 36032 | 20273.15 | 36491.67 |
How to convert Celsius to Fahrenheit
Celsius to Fahrenheit conversion table
| °C | °F |
|---|---|
| -40 | -40 |
| -30 | -22 |
| -20 | -4 |
| -10 | 14 |
| 0 | 32 |
| 5 | 41 |
| 10 | 50 |
| 15 | 59 |
| 18 | 64.4 |
| 20 | 68 |
| 21 | 69.8 |
| 22 | 71.6 |
| 25 | 77 |
| 30 | 86 |
| 32 | 89.6 |
| 35 | 95 |
| 36.6 | 97.88 |
| 37 | 98.6 |
| 38 | 100.4 |
| 40 | 104 |
| 50 | 122 |
| 60 | 140 |
| 80 | 176 |
| 100 | 212 |
| 200 | 392 |
Frequently Asked Questions
How do I convert Celsius to Fahrenheit?
Multiply by 9/5 (1.8) and add 32: °F = °C × 1.8 + 32. For example, 20 °C × 1.8 + 32 = 68 °F.
What is normal body temperature in Fahrenheit?
37 °C is 98.6 °F, the commonly quoted normal body temperature.
At what temperature are Celsius and Fahrenheit equal?
At −40 degrees: −40 °C equals −40 °F, the only point where the two scales read the same.
What is a quick way to estimate °C to °F?
Double the Celsius value and add 30 for a rough figure — 20 °C → 40 + 30 = 70 °F, close to the exact 68 °F.