Convert between Celsius, Fahrenheit, and Kelvin instantly. Includes quick reference temperatures for common values.
Celsius (°C), Fahrenheit (°F), and Kelvin (K).
Select Fahrenheit in the "From" dropdown, enter your temperature, select Celsius in "To", and see instant results.
Kelvin is an absolute scale starting at absolute zero. To convert: K = °C + 273.15
Yes! The calculator shows water freezing/boiling points and room temperature in all three scales.
Kelvin is used in scientific work because it starts at absolute zero, making many calculations simpler.