Temperature Converter
Live conversion between Celsius, Fahrenheit and Kelvin — with the formulas for reference.
Fahrenheit (°F)
68
Kelvin (K)
293.15
Formula
°F = °C × 9/5 + 32How to use the Temperature Converter
- 1Type a value in any field
- 2The other two update instantly
- 3Or use the quick presets
Frequently Asked Questions
How do I convert Celsius to Fahrenheit?
Multiply by 9/5 and add 32. Example: 20°C = 20 × 1.8 + 32 = 68°F.
What is absolute zero?
−273.15°C = 0 K = −459.67°F — the coldest possible temperature.