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Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin temperature scales.

Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin temperature scales

Common Temperature Conversions

0°C32°F
100°C212°F
-40°C-40°F
0°C273.15K
100°C373.15K
-273.15°C0K

About This Calculator

Convert temperatures accurately between Celsius, Fahrenheit, and Kelvin.

Formula

F = (C * 9/5) + 32; C = (F - 32) * 5/9; K = C + 273.15

Example

25 C = (25 * 9/5) + 32 = 77 F.

When to Use

  • Cooking and baking conversions
  • Science and lab readings
  • Travel weather interpretation

Best Practices

  • Check unit before entering values
  • Use at least two decimal places for technical work
  • Remember Kelvin cannot be negative

FAQ

Why is 0 C not 0 F?

The scales have different zero points and increments.

When should I use Kelvin?

Kelvin is standard for many scientific calculations.

Related Guides

Keywords:

temperature convertercelsiusfahrenheitkelvinconversion