Temperature Converter
Convert Celsius, Fahrenheit, Kelvin
How to Use
Enter a temperature and select the unit. Click Calculate to convert to all other units.
Frequently Asked Questions
How do I convert Celsius to Fahrenheit?
°F = (°C × 9/5) + 32. To go back: °C = (°F - 32) × 5/9.
What is absolute zero?
Absolute zero is 0 K = -273.15°C = -459.67°F. It's the lowest possible temperature.