Math
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin instantly.
Ad Space — 90px
Frequently Asked Questions
How do I convert Celsius to Fahrenheit?
Multiply by 9/5 then add 32. For example, 20°C = (20 × 9/5) + 32 = 68°F.
What is absolute zero?
Absolute zero is 0 Kelvin, which equals -273.15°C or -459.67°F. It is the lowest possible temperature.