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Temperature Converter

Convert temperatures between Celsius, Fahrenheit, and Kelvin with instant, accurate results. Perfect for science, cooking, and travel.

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How to Use

  • Convert body temperature from Fahrenheit to Celsius for medical use.
  • Convert oven temperatures from Celsius to Fahrenheit for baking recipes.
  • Convert scientific measurements from Kelvin to Celsius.
  • Check weather temperature equivalents when traveling internationally.

How It Works

Temperature is measured using three main scales: Celsius (used in most of the world), Fahrenheit (used primarily in the United States), and Kelvin (used in science).

Key conversion formulas: Fahrenheit = (Celsius x 9/5) + 32. Kelvin = Celsius + 273.15. Water freezes at 0°C (32°F, 273.15K) and boils at 100°C (212°F, 373.15K).

Frequently Asked Questions

Multiply the Celsius temperature by 9/5 (or 1.8), then add 32. For example, 25°C = (25 x 1.8) + 32 = 77°F.
Absolute zero is 0 Kelvin, which equals -273.15°C or -459.67°F. It is the lowest possible temperature where all molecular motion stops.
Kelvin is primarily used in scientific contexts, especially in physics and chemistry. It starts at absolute zero and has no negative values, making it ideal for thermodynamic calculations.

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