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Temperature Converter

Convert temperatures between Celsius, Fahrenheit, and Kelvin instantly. Enter a value in any field and see the conversions update in real-time.

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How to use Temperature Converter

  1. Enter a temperature value in any of the three fields.
  2. The other two fields update automatically.
  3. View the conversion formulas below the calculator.
  4. Copy the value you need.

What is Temperature Converter?

This temperature converter supports three scales: Celsius (°C), Fahrenheit (°F), and Kelvin (K). Enter a value in any field and the other two update automatically as you type.

Common conversion formulas: °F = °C × 9/5 + 32, °C = (°F - 32) × 5/9, K = °C + 273.15.

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FAQ

What is absolute zero?
Absolute zero is 0 Kelvin (-273.15°C or -459.67°F). It's the lowest possible temperature where all molecular motion stops.
Which countries use Fahrenheit?
The United States, Bahamas, Cayman Islands, and a few other countries primarily use Fahrenheit. Most of the world uses Celsius.

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Author

OH
Omar Hassan"The Number Cruncher"

Engineer & Unit Conversion Specialist

Omar is a mechanical engineer by training and a unit-conversion enthusiast by passion. He has built calibration systems for aerospace and automotive manufacturers and knows firsthand how a single decimal error can cost millions in rework. His mission is to make every conversion instant, accurate, and accessible to everyone, whether they are a student, tradesperson, or practicing engineer, with no advanced degree required.

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