Hands-on exercise – Operators and Expressions

Put the lesson Operators and Expressions into practice by writing a program yourself.

Exercise field

Convert a lab temperature

The problem

The lab is at 25 °C. Convert this temperature to kelvin and to Fahrenheit, then check whether it is above 300 K.

Kelvin = °C + 273.15. Fahrenheit = °C × 9 / 5 + 32.

Your program should

Print Kelvin: 298.15, rounded to 2 decimal places with round().
Print Fahrenheit: 77.0, rounded to 1 decimal place.
Print the result of comparing the kelvin value with 300 using >.

Expected output

Kelvin: 298.15
Fahrenheit: 77.0
False

Your solution

Write your program below and press Run. Each run is checked against the expected output.

main.py

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or press Ctrl + Enter in the editor

Output

Press Run to see what your program prints.

Need help?

One possible solution. Other programs that print the same output are correct too.

solution.py

temperature_c = 25kelvin = temperature_c + 273.15fahrenheit = temperature_c * 9 / 5 + 32print("Kelvin:", round(kelvin, 2))print("Fahrenheit:", round(fahrenheit, 1))print(kelvin > 300)

Output

Kelvin: 298.15 Fahrenheit: 77.0 False