Sometimes, we want to format a decimal to always show 2 decimal places with Python.
In this article, we’ll look at how to format a decimal to always show 2 decimal places with Python.
How to format a decimal to always show 2 decimal places with Python?
To format a decimal to always show 2 decimal places with Python, we can use the string format method.
For instance, we write
from math import pi
s = '{0:.2f}'.format(pi)
to call '{0:.2f}'.format with pi to return a string that has pi in rounded to 2 decimal places.
Conclusion
To format a decimal to always show 2 decimal places with Python, we can use the string format method.