Celsius to Fahrenheit conversion formula

°F = (°C × 9/5) + 32. To convert celsius to fahrenheit, use the calculator above — it updates instantly as you type, and you can hit the swap button to reverse the conversion.

Frequently asked questions

How do I convert celsius to fahrenheit?

°F = (°C × 9/5) + 32. Enter your value in the calculator above and it converts instantly.

What is 1 celsius in fahrenheit?

1 celsius equals 33.8 fahrenheit.

Is the celsius to fahrenheit conversion exact?

Yes — this converter uses the standard defined conversion factor, so results are precise to the decimal places shown.