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Fahrenheit to Celsius Converter
Convert Fahrenheit to Celsius with the correct offset formula and common temperature equivalents.
Converted value
0
From
F
To
C
Formula
Convert F to Celsius, then Celsius to C.
Temperature inputs
Fahrenheit to Celsius Converter
Fahrenheit to Celsius result
- 32 Fahrenheit
- 0 C
- From unit
- Fahrenheit (F)
- To unit
- Celsius (C)
- Formula
- Convert F to Celsius, then Celsius to C.
Common conversions
- Celsius
- 0 C
- Kelvin
- 273.15 K
Fahrenheit to Celsius Converter formula guide
Focused converter pages are built for people who need one common conversion immediately while still keeping the full converter available.
When this conversion is useful
- Convert weather, cooking, thermostat, and travel temperatures.
- Translate U.S. Fahrenheit values into metric Celsius values.
- Check common freezing, room temperature, and fever reference points.
Formula behavior
Temperature conversions use offset formulas, not simple multiplication, because Celsius, Fahrenheit, and Kelvin use different zero points.
Rounding guidance
The calculator keeps practical precision for everyday use. For compliance, engineering, aviation, scientific, or medical work, confirm the required rounding rule before relying on a rounded result.
Related conversions
You can switch the units to compare Fahrenheit, Celsius, and Kelvin on the same page.
Frequently asked questions
What is the Fahrenheit to Celsius formula?
Celsius equals (Fahrenheit - 32) x 5 / 9.
What is 32 F in Celsius?
32 F is 0 C.
Why is temperature conversion not just multiplication?
Fahrenheit and Celsius have different zero points, so the formula uses an offset before scaling.
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