Temperature converter
Convert Celsius to Fahrenheit. Enter the temperature in degrees Celsius and see the conversion formula, result and worked steps.
Inputs
Use the units shown—
Enter your values and select Calculate.
Formula & explanation
°F = °C × 9/5 + 32
Variables & units
- Temperature
- °C · minimum -273.15
Worked example
25 °C equals 77 °F.
Assumptions
Temperatures below absolute zero (−273.15 °C) are invalid.
Formula version 1.0.0. JavaScript floating-point arithmetic applies. Results display up to 6 decimal places; stored values retain available precision. Use the units shown.
Practice with an example
Use the default input values to find the answer. The reset icon restores those values.
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