In countries like USA and Canada, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. Here is a linear equation that converts Fahrenheit to Celsius
10 Best Temperature Conversion Chart Printable - printablee.com
50 Fahrenheit to Celsius – What is 50 °F in °C?
Convert Celsius to Fahrenheit – GeoGebra
Fahrenheit to Celsius Formula: Celsius Formula Derivation ( f to c )