Enter a value in either field to convert between Celsius and Fahrenheit.
Celsius to Fahrenheit Calculator Overview
Inputs:
Temperature in Celsius (°C)
Output:
Temperature in Fahrenheit (°F)
Formula:
Temperature in °F = (Temperature in °C × 9/5) + 32
Where:
°C = Temperature in Celsius
°F = Temperature in Fahrenheit
Frequently Asked Questions
To convert Celsius to Fahrenheit, multiply the Celsius temperature by 9/5 and then add 32. For example, 20°C equals 68°F because (20 × 9/5) + 32 = 68. Our Celsius to Fahrenheit Calculator automates this process—just enter the value and get instant results!
To convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and then multiply by 5/9. For example, 68°F equals 20°C because (68 - 32) × 5/9 = 20. Our calculator supports this conversion with a simple toggle option.
Celsius is widely used globally because it’s part of the metric system, with 0°C as the freezing point of water and 100°C as the boiling point. Fahrenheit, common in the US, sets 32°F as the freezing point and 212°F as the boiling point. Our calculator helps you switch between these scales for weather, cooking, or scientific purposes.