Home › Temperature › Celsius to Fahrenheit
Convert celsius to fahrenheit instantly. Enter a value below, or use the formula and reference table further down the page.
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How to convert celsius to fahrenheit
Multiply by 1.8, then add 32.
°F = (°C × 1.8) + 32Example: 10 °C = 50 °F.
Celsius to Fahrenheit conversion table
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| 1 °C | 33.8 °F |
| 2 °C | 35.6 °F |
| 3 °C | 37.4 °F |
| 4 °C | 39.2 °F |
| 5 °C | 41 °F |
| 10 °C | 50 °F |
| 15 °C | 59 °F |
| 20 °C | 68 °F |
| 25 °C | 77 °F |
| 50 °C | 122 °F |
| 100 °C | 212 °F |
Frequently asked questions
How many fahrenheit is 1 degree Celsius?
1 degree Celsius equals 33.8 fahrenheit.
What is the formula to convert °C to °F?
To convert °C to °F, multiply by 1.8 and add 32. The full formula is: °F = (°C × 1.8) + 32.
How do I convert fahrenheit back to celsius?
Use the same calculator above and type your value into the fahrenheit field instead — it converts in both directions. Or use the reverse formula: °C = (°F − 32) ÷ 1.8.
Is the °C to °F conversion exact?
The conversion factor used here (1.8) is the standard internationally defined value. Results on this page are rounded to four decimal places for readability.