hello nandhini!!
Celsius (C) scale to its Fahrenheit (F) relation is: F = 9/5C + 32. Celsius temperature scale also called centigrade temperature scale, is the scale based on 0 for the freezing point of water and 100 for the boiling point of water.

also :

Kelvin to Fahrenheit Conversion Formula F= 9/5 (°K-273)+32

Fahrenheit to Kelvin Conversion Formula K= 5/9 (°F-32)+273

Celsius to Kelvin Conversion Formula K= °C+273

thank you 

The conversion formula for a temperature that is expressed on the Celsius (C) scale to its Fahrenheit (F) representation is: F = 9/5C + 32.