Celsius to Fahrenheit
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c
f
Quick reference
| Celsius (c) | Fahrenheit (f) |
|---|
Formula
°F = (°C × 9/5) + 32
Multiply Celsius by 9/5 then add 32. For example, 20°C × 9/5 + 32 = 68°F. To reverse, subtract 32 then multiply by 5/9.
About this conversion
The Celsius scale (°C) is the standard temperature scale used in most countries, where 0°C is the freezing point and 100°C is the boiling point of water. Learn more →
The Fahrenheit scale (°F) is used primarily in the United States, where 32°F is the freezing point and 212°F is the boiling point of water. Learn more →
Source: NIST International Reference