Celsius to Fahrenheit
1 °C = 33.8 °F. Type a figure below, or scan the table for the usual values.
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Common pairs in temperature.
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32 categories, 300 units. Bare words follow UK usage: pint, gallon, mpg and ton are imperial; US versions are named.
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Celsius to Fahrenheit quick table
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 °C | -40 °F |
| -20 °C | -4 °F |
| -10 °C | 14 °F |
| 0 °C | 32 °F |
| 5 °C | 41 °F |
| 10 °C | 50 °F |
| 15 °C | 59 °F |
| 18 °C | 64.4 °F |
| 20 °C | 68 °F |
| 21 °C | 69.8 °F |
| 25 °C | 77 °F |
| 30 °C | 86 °F |
| 35 °C | 95 °F |
| 37 °C | 98.6 °F |
| 40 °C | 104 °F |
| 100 °C | 212 °F |
How to convert celsius to fahrenheit
Multiply the celsius figure by 1.8, then add 32. The two scales have different zero points, so there is no single factor to multiply by.
°F = °C × 1.8 + 32
Example: 20 °C is 68 °F.
Questions
How many fahrenheit in a celsius?
1 °C is 33.8 °F. Multiply the celsius figure by 1.8, then add 32. The two scales have different zero points, so there is no single factor to multiply by.
What is 20 °C in °F?
20 °C is 68 °F. Type any other figure into the converter above to see it instantly, and the full list under it shows the same amount in every unit of the temperature category.
Is celsius to fahrenheit a simple multiplication?
Not quite: multiply by 1.8 and then add 32, because the two scales start from different zero points.
Conversion guides
Formula, quick table and worked examples for the common ones.