Temperature Converter

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Temperature Conversion Information

Temperature conversions are routinely used in everyday life and in scientific applications. The three most common temperature scales are:

  • Celsius (°C): Used in most countries around the world. Water freezes at 0°C and boils at 100°C at standard pressure.
  • Fahrenheit (°F): Commonly used in the United States. Water freezes at 32°F and boils at 212°F at standard pressure.
  • Kelvin (K): The SI unit of temperature used in scientific contexts. 0K represents absolute zero, the theoretical lowest possible temperature.

Fun fact: -40° is the only temperature that is the same in both Celsius and Fahrenheit!

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Common Temperature References

Body Temperature
Average human: 37°C / 98.6°F
Freezing Point of Water
0°C / 32°F / 273.15K
Boiling Point of Water
100°C / 212°F / 373.15K
Absolute Zero
-273.15°C / -459.67°F / 0K