Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin, and Rankine instantly.

Temperature Converter

Temperature

From Unit

Celsius

100°C

Fahrenheit

212°F

Kelvin

373.15K

Rankine

671.67°R

Reference Points

Temperature Scales Explained

Celsius (°C) is used globally for weather and science. Fahrenheit (°F) is used in the United States. Kelvin (K) is the SI unit used in physics with no negative values. Rankine (°R) is the imperial absolute temperature scale.