How to Fill Series in Google Sheets (4 Examples)

Google Sheets allows users to quickly and easily fill a series of values into a range of cells. This powerful feature can be used in a variety of ways, such as copying the same value into multiple cells, creating a list of numbers, or even filling the cells with a formula. In this article, we’ll show you four examples of how to use the fill series feature in Google Sheets. This will enable you to quickly and easily fill a range of cells with the values you need.


Often you may want to fill in a series with values in Google Sheets. Fortunately this is easy to do using the simple drag and fill feature built into Google Sheets.

This tutorial explains how to fill a series in four different scenarios:

1. Fill a Series of Numbers

2. Fill a Series of Letters

3. Fill a Series of Days

4. Fill a Series of Months

Example 1: Fill a Series of Numbers

To fill a series of numbers in Google Sheets, simply enter the value of the first two numbers:

Then hover over the bottom right-hand corner of the cell until a tiny “+” appears. Then click and drag down to however many cells you’d like in the same column: 

fill a series of numbers in Google Sheets

Google Sheets will automatically detect the pattern between the first two numbers (e.g. add one value) and simply repeat this pattern for as many values as you’d like.

Example 2: Fill a Series of Letters

To fill a series of letters in Google Sheets, type in the first letter in some cell and then use the following formula to increment the letter by one:

=CHAR(CODE(A2)+1)

fill a series of letters in Google Sheets

Then hover over the bottom right-hand corner of the cell until a tiny “+” appears. Then click and drag down to however many cells you’d like in the same column: 

A series of letters will automatically be filled in.

Example 3: Fill a Series of Days

To fill a series of days in Google Sheets, simply enter the date of the first day:

Then hover over the bottom right-hand corner of the cell until a tiny “+” appears. Then click and drag down to however many cells you’d like in the same column:

Example 4. Fill a Series of Months

To fill a series of months in Google Sheets, simply enter the name of the first month:

Then hover over the bottom right-hand corner of the cell until a tiny “+” appears. Then click and drag down to however many cells you’d like in the same column:

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