Temperature Converter

Convert between Celsius, Fahrenheit, Kelvin, and Rankine temperature scales.

🌡️ Popular Temperature Conversions

Temperature Conversion Formulas

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

Reference Points

Water freezes: 0°C = 32°F
Water boils: 100°C = 212°F
Absolute zero: -273.15°C = 0K
Body temp: 37°C = 98.6°F