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Temperature converter
Calculators
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About this tool
Convert temperatures among Celsius, Fahrenheit, and Kelvin.
Common uses
- Convert temperatures among Celsius, Fahrenheit, and Kelvin.
- Enter a temperature and choose its source scale.
How to use it
- 1.Enter a temperature and choose its source scale.
- 2.Choose the destination scale or swap scales; 0°C converts to 32°F and 273.15 K.
Limits and notes
- Temperatures below absolute zero are rejected, using −273.15°C, −459.67°F, or 0 K. Input is capped at 10^9 and displayed results are rounded to four decimal places.
Frequently asked questions
What does this tool do?
Convert temperatures among Celsius, Fahrenheit, and Kelvin.
What should I check before using the result?
Temperatures below absolute zero are rejected, using −273.15°C, −459.67°F, or 0 K. Input is capped at 10^9 and displayed results are rounded to four decimal places.