Temperature Converter
Switch between Celsius, Fahrenheit and Kelvin.
Celsius (°C)
20
Fahrenheit (°F)
68
Kelvin (K)
293.15
Runs in your browser. Nothing you enter is sent or stored.
How it works
°F = °C × 9/5 + 32. °C = (°F − 32) × 5/9. K = °C + 273.15.
Example
100 °C = 212 °F = 373.15 K. 98.6 °F = 37 °C.
Frequently asked questions
At what temperature are Celsius and Fahrenheit equal?
At −40°: −40 °C equals −40 °F.
Can Kelvin be negative?
No. 0 K is absolute zero, the lowest possible temperature.
What is normal body temperature?
Around 37 °C or 98.6 °F, though it varies slightly per person.