Steps followed:
1. Take temperature input from user in Kelvin
2. use below formula to convert Kelvin To Celsius
Temp in Celsius = Temp in Kelvin - 273.15
3. print the result

Program

#Python Program to Convert Kelvin to Celsius

# Take temperature input from user in Kelvin

temp_in_kelvin = float(input("provide temperature input in Kelvin: "))

# convert Kelvin To Celsius

temp_in_celsius = temp_in_kelvin - 273.15

#printing the result

print('%0.2f degree kelvin is equal to %0.2f degree celsius' %(temp_in_kelvin,temp_in_celsius))

Output

provide temperature input in Kelvin: 30

30.00 degree kelvin is equal to -243.15 degree celsius

 

provide temperature input in Kelvin: 300

300.00 degree kelvin is equal to 26.85 degree celsius

 

provide temperature input in Kelvin: 500

500.00 degree kelvin is equal to 226.85 degree celsius

► Python Program to Convert Kelvin to Celsius