Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin, Rankine & Réaumur

Enter Temperature

Celsius

100°C

Fahrenheit

212°F

Kelvin

373.15K

Rankine

671.67°R

Réaumur

80°Ré

Formulas

°F = °C × 9/5 + 32

°C = (°F - 32) × 5/9

K = °C + 273.15

°Ré = °C × 4/5

Common Reference Points