As we know One °C is equal to 1.8 °F (1 °C = 1.8 °F).

To convert Degree Centigrade to Degree Fahrenheit, multiply your °C figure by 1.8.

Example : convert 25 °C to °F:

25 °C = 25 × 1.8 °F = °F

To convert Degree Fahrenheit to Degree Centigrade, divide your °F figure by 1.8.

Example : convert 25 °F to °C:

25 °F = 25 ÷ 1.8 °C = °C