Exporting a Pandas DataFrame to an Excel file

Let us see how to export a Pandas DataFrame to an Excel file. 

Algorithm:

1. Create the DataFrame.
2. Determine the name of the Excel file.
3. Call to_excel() function with the file name to export the DataFrame.

Example 1:

Python3

# importing the module
import pandas as pd

# creating the DataFrame
marks_data = pd.DataFrame({'ID': {0: 23, 1: 43, 2: 12,
                                 3: 13, 4: 67, 5: 89,
                                 6: 90, 7: 56, 8: 34},
                          'Name': {0: 'Ram', 1: 'Deep',
                                   2: 'Yash', 3: 'Aman',
                                   4: 'Arjun', 5: 'Aditya',
                                   6: 'Divya', 7: 'Chalsea',
                                   8: 'Akash' },
                          'Marks': {0: 89, 1: 97, 2: 45, 3: 78,
                                    4: 56, 5: 76, 6: 100, 7: 87,
                                    8: 81},
                          'Grade': {0: 'B', 1: 'A', 2: 'F', 3: 'C',
                                    4: 'E', 5: 'C', 6: 'A', 7: 'B',
                                    8: 'B'}})

# determining the name of the file
file_name = 'MarksData.xlsx'

# saving the excel
marks_data.to_excel(file_name)
print('DataFrame is written to Excel File successfully.')

Output:

DataFrame is written to Excel File successfully.

The Excel file is:

Example 2: We can also first use the ExcelWriter() method to save it.

Python3

# importing the module
import pandas as pd

# creating the DataFrame
cars_data = pd.DataFrame({'Cars': ['BMW', 'Audi', 'Bugatti',
                                   'Porsche', 'Volkswagen'],
                          'MaxSpeed': [220, 230, 240, 210, 190],
                          'Color': ['Black', 'Red', 'Blue',
                                    'Violet', 'White']})

# writing to Excel
datatoexcel = pd.ExcelWriter('CarsData1.xlsx')

# write DataFrame to excel
cars_data.to_excel(datatoexcel)

# save the excel
datatoexcel.save()
print('DataFrame is written to Excel File successfully.')

Output:

DataFrame is written to Excel File successfully.