Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin instantly. Type in any field. Conversion formulas are shown below the inputs for reference.
Celsius
°C
Fahrenheit
°F
Kelvin
K
Conversion Formulas
°F = (°C × 9/5) + 32
°C = (°F − 32) × 5/9
K = °C + 273.15
°C = K − 273.15
Common reference points — click to load:
Absolute Zero
−273.15°C
Water Freezes
0°C / 32°F
Room Temp
20°C / 68°F
Body Temp
37°C / 98.6°F
Water Boils
100°C / 212°F
°C = °F
−40°C / −40°F