Ever found yourself needing to input a series of days into an Excel spreadsheet, but struggled with the process? You're not alone. Many users face this challenge, but with the right techniques, you can streamline this task and save time. In this guide, we'll walk you through the steps of putting days in Excel, from simple date entry to automating the process with formulas.

Before we dive in, ensure your Excel is set up to recognize dates correctly. Go to 'File' > 'Options' > 'Advanced', scroll down to 'When calculating this workbook', and check 'Use 1904 date system' if your dates are in the MM/DD/YYYY format. If they're in the DD/MM/YYYY format, leave it unchecked.

Manual Entry of Days
For small data sets, manual entry is straightforward. Here's how:

1. Click on the cell where you want to start entering dates. If you want to enter a range, click and drag to select multiple cells.
2. Type the date in the format Excel recognizes (e.g., 01/01/2022 or 1/1/2022).

3. Press Enter. Excel will format the date automatically. Repeat this process for each cell.
Autofill for Consecutive Days
If your dates are consecutive, you can use the Autofill feature to save time.

1. Enter the first date in a cell.
2. Hover over the small square in the bottom-right corner of the cell until the cursor turns into a plus sign (+).
3. Click and drag over the range of cells where you want to fill in the dates. Excel will automatically fill in the consecutive dates.

Autofill for Non-Consecutive Days
For non-consecutive dates, you can use the AutoFill feature with a slight modification:




















1. Enter the first date in a cell.
2. In the next cell, enter the second date, but add a space before the year (e.g., 01/02/ 2022).
3. Hover over the small square in the bottom-right corner of the cell until the cursor turns into a plus sign (+).
4. Click and drag over the range of cells where you want to fill in the dates. Excel will automatically fill in the non-consecutive dates.
Using Formulas to Generate Days
For larger data sets, using formulas can automate the process and save you time.
1. In the first cell where you want to enter a date, type the following formula: =TODAY()
2. Press Enter. Excel will insert today's date.
Adding Days with the TODAY and EDATE Functions
To add a specific number of days to a date, you can use the TODAY and EDATE functions together:
1. In the first cell where you want to enter a date, type the following formula: =EDATE(TODAY(), 30)
2. Press Enter. Excel will insert today's date plus 30 days.
Creating a Series of Days with the EOMONTH and ROW Functions
To create a series of dates, you can use the EOMONTH and ROW functions together:
1. In the first cell where you want to enter a date, type the following formula: =EOMONTH(TODAY(), -ROW())
2. Press Enter. Excel will insert the last day of the previous month.
3. Drag the formula down to create a series of dates.
And there you have it! You've now mastered the art of putting days in Excel. Whether you're entering dates manually or using formulas to automate the process, you'll save time and increase accuracy in your spreadsheet tasks. Happy Exceling!