🌡️ Celsius to Fahrenheit Converter
Convert between Celsius and Fahrenheit
Common Temperatures
-40°C = -40°FEqual point
0°C = 32°FWater freezes
20°C = 68°FRoom temperature
37°C = 98.6°FBody temperature
100°C = 212°FWater boils
How Temperature Conversion Works
Formula
°F = (°C × 9/5) + 32 · °C = (°F − 32) × 5/9
- 1To convert Celsius to Fahrenheit: multiply by 9/5 then add 32.
- 2To convert Fahrenheit to Celsius: subtract 32 then multiply by 5/9.
- 3Key reference: 0°C = 32°F (water freezes), 100°C = 212°F (water boils).
- 4Body temperature: 37°C = 98.6°F.
About Celsius to Fahrenheit Converter
Convert temperatures between Celsius and Fahrenheit instantly. See the step-by-step conversion formula and a reference table of common temperatures.
Frequently Asked Questions
What is the formula for Celsius to Fahrenheit?
°F = (°C × 9/5) + 32. Multiply the Celsius temperature by 1.8, then add 32.
What is 0°C in Fahrenheit?
0°C equals 32°F — the freezing point of water.
At what temperature are Celsius and Fahrenheit equal?
−40 degrees. −40°C = −40°F is the only point where both scales intersect.