Temperature Converter: Fahrenheit to Celsius & More - The Calculator Site
https://www.thecalculatorsite.com/conversions/temperature.php
WEBThe formula to convert Fahrenheit to Celsius is: [°C] = ( [°F] - 32) × 5/9. In other words, take your Fahrenheit reading, subtract 32, multiply the answer by five and then divide by nine. So 66 degrees Fahrenheit minus 32 would be 34, times five makes 170 divided by nine equals 18.88 recurring, or 18.9°C. Celsius and Fahrenheit formula.
DA: 30 PA: 5 MOZ Rank: 92