Python Format Number to 2 Decimal Places Example
Hi Dev,
This tutorial shows you python convert number to float with 2 decimal places. We will look at an example of python number to 2 decimal places. This article goes in detailed on python format number to 2 decimal places. We will look at an example of python round number to 2 decimal places.
You can convert a number to a float with 2 decimal places in Python by using the round() function. Here is an example:
Example 1:
In this example, we start with the number 4.14159265359. We then use the round() function to round the number to 2 decimal places, and assign the result to the float_number variable. Finally, we print the float_number variable, which will output 4.14.
main.py
number = 4.14159265359 # Convert number into float with 2 decimal floatNumber = round(number, 2) print(floatNumber)
Output:
4.14
Example 2:
In this example, we start with the string "4.14159265359". We first convert the string to a float using the float() function, and then round it to 2 decimal places using the round() function. Finally, we print the float_number variable, which will output 4.14.
main.py
numberStr = "4.14159265359" # Convert number into float with 2 decimal floatNumber = round(float(numberStr), 2) print(floatNumber)
Output:
4.14
I hope it can help you...