Temperature Conversion Calculator | °C, °F, K

Convert Temperature

Celsius (°C) Fahrenheit (°F) Kelvin (K)

Celsius	Fahrenheit	Kelvin	Description
-273.15°C	-459.67°F	0 K	Absolute zero
-40°C	-40°F	233.15 K	Same value
0°C	32°F	273.15 K	Water freezes
20°C	68°F	293.15 K	Room temperature
37°C	98.6°F	310.15 K	Human body temp
100°C	212°F	373.15 K	Water boils

Celsius to Fahrenheit: °F = (°C × 9/5) + 32

Fahrenheit to Celsius: °C = (°F - 32) × 5/9

Celsius to Kelvin: K = °C + 273.15

Kelvin to Celsius: °C = K - 273.15