Convert between Celsius, Fahrenheit, Kelvin, and other temperature scales with our free online converter. Perfect for weather, cooking, science, and engineering applications.
Enter a temperature value and select scales to convert between different temperature units
Follow these simple steps to convert between different temperature scales
Input the temperature value you want to convert in the temperature field.
Choose your source temperature scale and target scale from the dropdown menus.
Click convert to see the instant conversion result with scientific precision.
Professional-grade features for accurate temperature scale conversions
Get immediate conversion results with real-time calculation as you enter values.
All conversions performed locally - your temperature data never leaves your device.
Accurate conversions using standard temperature formulas for scientific precision.
Supports Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur for global compatibility.
Fully responsive design works perfectly on smartphones, tablets, and desktops.
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Quick reference for frequently used temperature scale conversions
| Celsius | Fahrenheit | Kelvin | Description |
|---|---|---|---|
| 0°C | 32°F | 273.15 K | Water freezing point |
| 100°C | 212°F | 373.15 K | Water boiling point |
| 37°C | 98.6°F | 310.15 K | Human body temperature |
Get answers to common questions about temperature conversion and measurement scales
Our temperature converter uses precise mathematical formulas and provides highly accurate results for all common temperature scales including Celsius, Fahrenheit, Kelvin, and more.
You can convert between Celsius, Fahrenheit, Kelvin, Rankine, and Réaumur with instant calculations and full precision results.
Simply select Celsius as your 'from' unit and Fahrenheit as your 'to' unit, then enter your temperature value for instant conversion using the formula (°C × 9/5) + 32.
Yes, this converter supports Kelvin and Rankine scales used in scientific research and engineering applications with high precision calculations.
No, all conversions are performed locally in your browser. Your temperature data is completely private and not stored on our servers.
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