Celsius to Fahrenheit (°C to °F) Converter
Convert Celsius to Fahrenheit (°C to °F) instantly. Formula: °F = °C × 9/5 + 32. Free temperature converter with examples and a conversion chart.
Celsius to Fahrenheit (°C to °F) Converter
Our free Celsius to Fahrenheit converter changes any temperature from °C to °F instantly. Enter a value — including negative numbers and decimals — and get an accurate result in one click.
Celsius to Fahrenheit formula
°F = °C × 9/5 + 32
Example: 20 °C = 68 °F.
Celsius to Fahrenheit chart
| Celsius (°C) | Fahrenheit (°F) |
|---|---|
| -40 °C | -40 °F |
| 0 °C | 32 °F |
| 20 °C | 68 °F |
| 37 °C | 98.6 °F |
| 100 °C | 212 °F |
Celsius and Fahrenheit explained
Celsius (°C): The Celsius scale sets 0 °C as the freezing point and 100 °C as the boiling point of water at sea level. It is used for weather and cooking in most countries.
Fahrenheit (°F): The Fahrenheit scale sets water’s freezing point at 32 °F and boiling point at 212 °F. It is mainly used in the United States.
How to use the Celsius to Fahrenheit converter
- Enter the temperature in Celsius.
- Choose the precision.
- Click Submit.
- Read the result in Fahrenheit.
Common use cases
- Understanding weather forecasts when travelling
- Following recipes and oven temperatures from other countries
- Science, chemistry and physics homework
- Checking body temperature readings
Frequently asked questions
What is 0 °C in Fahrenheit?
0 °C equals 32 °F.
At what temperature are Celsius and Fahrenheit equal?
At −40 degrees: −40 °C = −40 °F.
How do I convert back?
Use our Fahrenheit to Celsius converter.
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