How to 'format cells' with openpyxl?

Question

I want to format the column cells in my excel sheet using openpyxl to have their numbers decimal places at '0'.

Example Sheet:

     B           C
63245634566     NAME
63562341234     NAME
23452345345     NAME
21345234554     NAME
41234123442     NAME
23542345345     NAME
6.24333E+11     NAME
43242334233     NAME

Output ' 6.24333E+11 '

Wanted Output ' 62433323422 '

Answer 1

Try

from openpyxl import load_workbook
wb = load_workbook( 'so_12387212.xlsx' )
ws = wb[ wb.sheetnames[0] ]
cell11 = ws.cell(1, 1)
cell11.number_format = '0'
wb.save( 'so_12387212.xlsx' )
wb.close()

Adapt it as needed.

Answer 2

Select all the rows in column B and change it to Numeric. 1- select all the numbers - go to the home tab - change from general to numeric. 2- select all of the numbers - right-click the mouse - select change format - change it to numeric and change it to number.