0 Celsius = 0 Fahrenheit
°F = (°C × 9/5) + 32
Convert Celsius to Fahrenheit Online
Use this free Celsius to Fahrenheit converter to instantly calculate temperatures in °F. It's perfect for weather forecasts, cooking, science projects, or everyday reference — no installation or sign-up required.
Celsius to Fahrenheit Formula
The conversion formula is: °F = (°C × 9/5) + 32
Example conversions:
0°C = 32°F25°C = 77°F-40°C = -40°F
Why Use Our Celsius to Fahrenheit Tool?
- Accurate and instant temperature conversions
- Mobile-friendly and works in any browser
- No ads, no logins, and 100% free
- Great for international recipes, travel, and education
Difference Between Celsius and Fahrenheit
Celsius (°C) is used worldwide, while Fahrenheit (°F) is mainly used in the United States. Key reference points:
0°C = 32°F (Freezing point of water)
100°C = 212°F (Boiling point of water)
-40°C = -40°F (Same in both)
Who Uses This Celsius to Fahrenheit Converter?
- Travelers checking international temperatures
- Students and teachers working on science and math
- Home cooks following recipes from different countries
- Anyone switching between metric and imperial systems