Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur simultaneously.
How to Use Temperature Converter
1
Enter a temperature value
2
Select the input scale
3
View all other scales instantly
Key Features
5 temperature scales
Simultaneous conversion
Common reference points shown
Tips & Tricks
Water freezes at 0°C = 32°F = 273.15K
Normal body temp is 37°C = 98.6°F
Frequently Asked Questions
°F = (°C × 9/5) + 32. Our converter handles all formulas automatically.