Celsius to Fahrenheit Converter

Convert celsius to fahrenheit with a free calculator

How to Convert Celsius to Fahrenheit

Formula: °F = °C × 9/5 + 32

To convert Celsius to Fahrenheit, multiply by 9/5 (or 1.8), then add 32. The multiplication scales up the degree size (100 Celsius degrees = 180 Fahrenheit degrees), and adding 32 shifts the zero point.

Celsius to Fahrenheit Reference Table

Celsius (°C)Fahrenheit (°F)
1 °C33.8 °F
5 °C41 °F
10 °C50 °F
25 °C77 °F
50 °C122 °F
100 °C212 °F
500 °C932 °F
1000 °C1,832 °F

Related Conversions

Fahrenheit to Celsius All Unit Conversions

Frequently Asked Questions

What is 0°C in Fahrenheit? +
0°C equals 32°F, the freezing point of water.
What is 100°C in Fahrenheit? +
100°C equals 212°F, the boiling point of water at sea level.
What is the formula for Celsius to Fahrenheit? +
Multiply the Celsius value by 9/5 (or 1.8) and add 32. So °F = °C x 9/5 + 32.
How do I estimate Celsius to Fahrenheit quickly? +
Double the Celsius value and add 30. For example, 20°C: 40 + 30 = 70°F (actual: 68°F). Good enough for weather.