About This Tool
This temperature converter lets you instantly convert between Celsius, Fahrenheit, and Kelvin. Simply enter a value in any field and the other two are calculated automatically in real-time.
Temperature Converter
How to Use
- Enter a temperature value in any field (Celsius, Fahrenheit, or Kelvin)
- The other two fields will automatically calculate and display the converted values
- All conversions happen in real-time as you type
- Click "Clear All" to reset all fields
Common Uses:
- Cooking & Baking: Convert recipe temperatures between different measurement systems
- Weather: Understand temperature forecasts when traveling internationally
- Science & Education: Convert between temperature scales for experiments and homework
- Travel Planning: Understand local temperatures when visiting different countries
- HVAC & Engineering: Professional temperature conversions for technical work
Frequently Asked Questions
What is the formula to convert Celsius to Fahrenheit?
To convert Celsius to Fahrenheit: multiply by 9/5 (or 1.8), then add 32. Formula: °F = (°C × 9/5) + 32
What is the formula to convert Fahrenheit to Celsius?
To convert Fahrenheit to Celsius: subtract 32, then multiply by 5/9. Formula: °C = (°F - 32) × 5/9
How do I convert Kelvin to Celsius or Fahrenheit?
Celsius to Kelvin: Add 273.15. Kelvin to Celsius: Subtract 273.15. For Kelvin to Fahrenheit: First convert to Celsius, then to Fahrenheit.
What is absolute zero in different temperature scales?
Absolute zero is 0 K (Kelvin), -273.15°C (Celsius), or -459.67°F (Fahrenheit).
Is my data stored when I use this temperature converter?
No. All conversions happen locally in your browser. No data is sent to our servers or stored anywhere.
What's the difference between Celsius and Kelvin?
Both use the same unit size, but Kelvin starts at absolute zero (0 K = -273.15°C). Kelvin is primarily used in scientific contexts.