Fahrenheit to Celsius Converter
Convert fahrenheit to celsius online for free. Instant, accurate conversion with a handy reference table — runs in your browser.
-17.222222
1 fahrenheit = -17.222222 celsius
| Fahrenheit | Celsius |
|---|---|
| -40 | -40 |
| 0 | -17.777778 |
| 10 | -12.222222 |
| 20 | -6.666667 |
| 37 | 2.777778 |
| 100 | 37.777778 |
Frequently asked questions
- How do I convert fahrenheit to celsius?
- Take the value in fahrenheit and subtract 32, then multiply by 5/9. Or just type the value above — the result updates instantly.
- How accurate is the conversion?
- Conversions use exact internationally agreed factors and display up to 6 significant digits.
- Is this tool free?
- Yes, completely free with no signup required and no limits for normal use.