Temperature Converter

Convert temperatures between different units.

0°C

Freezing Point

20°C

Room Temperature

37°C

Body Temperature

100°C

Boiling Point

-40°

C = F

0 K

Absolute Zero

Celsius

25 °C

Fahrenheit

77 °F

Kelvin

298.15 K

C to F: (°C × 9/5) + 32

F to C: (°F - 32) × 5/9

C to K: °C + 273.15

K to C: K - 273.15

Celsius (°C) is used in most countries worldwide. At standard pressure, water freezes at 0°C and boils at 100°C.

Fahrenheit (°F) is primarily used in the United States. Water freezes at 32°F and boils at 212°F.

Kelvin (K) is the SI unit of temperature used in science. 0K (-273.15°C) is absolute zero, the lowest possible temperature.