Convert fahrenheit to celsius in an instant. Water freezes at 32°F (0°C) and boils at 212°F (100°C). Enter any value above and the answer updates as you type — free, accurate and with no sign-up.
Measure with confidence
Handy kit.
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Frequently asked questions
How do I convert fahrenheit to celsius?
Subtract 32 from the Fahrenheit value, then divide by 1.8. This tool does it automatically as you type.
Is the result accurate?
Yes — it uses the internationally recognised conversion factor, rounded for a clean display.