The X bar () is a symbol commonly used to represent the mean or average of a set of numbers. In mean calculation, all the given values are summed up and then divided by the total number of values. For example, if the dataset is 1, 2, 3, 4, 5, the X bar (
) or the mean of the dataset is (1 + 2 + 3 + 4 + 5) ÷ 5. Therefore, the X bar (
) = 3.
Whether you are working on statistical data or mathematical expressions in the Notion, you may need to use the X bar in your formulas or equations.
Notion is a platform that organizes your tasks through note-taking, task management, project management, and more. It allows users to automate and customize their workspace.
How to make the X bar () in Notion formulas will be illustrated in detail in this blog.
How to Make X Bar (
) in Notion Formula?
In this blog, we will explore the following concepts:
X Bar as a Subscript in Notion Formula
X Bar as a Superscript in Notion Formula
X Bar in Notion Formula
Follow the below steps to make the X bar in the Notion formula.
Step 1: Open Your Notion Page
- Connect to your Notion account.
- Navigate to the particular page.
- Go to the Line, where you want to write an Xbar formula or equation:

Step 2: Enter XBar in Notion Formula
Start mathematical formulas by entering;
- The “/math” command.
- Select the “inline equation” from the list.

For adding xbar in the equation, type “\bar{x}” in the equation field, and click on the “Done” button. The example is attached below:

X Bar as a Subscript in Notion Formula
Let’s make the X bar a subscript in the Notion formula.
Step 1: Insert “Inline Equation”
- Locate the line to insert mathematical equations or formulas.
- Enter the command “\math”.
- Select the “Inline equation” option.

Step 2: Enter the X Bar as a Subscript
For making X bar as a subscript:
- Enclose the “\bar{x}” in curly braces {}.
The example is provided for your reference: “Y_{\bar{x}}”.

X Bar as a Superscript in Notion Formula
To make X bar as a subscript:
- Follow this syntax: “Z^{\bar{x}}”.
- Click “Done” to save the equation.

The following example demonstrates that you can create a simple X bar, X bar as a subscript, and X bar as a superscript in the Notion formula:

FAQs
Can I make the X bar in the Notion formula?
Yes, you can make the X bar in a Notion formula by entering the command “\bar{x}” in the equation field.
Can I insert the X bar as a subscript or superscript in the Notion formula?
Yes, Notion allows you to insert the X bar as a subscript or a superscript. Here is the syntax:
- Subscript X bar: Y_{\bar{x}}
- Superscript X bar: Z^{\bar{x}}
How to make or add the X bar in the Notion?
To make or add the X bar in the Notion formula:
- Enter the “/math” command in the particular line
- Select the “Inline equation” option to open the equation editor,
- Type the “\bar{x}” code.
Can I make the X bar without the mathematical equation function?
No, you cannot make the X bar without using the mathematical equation function in Notion. The equation function can be enabled with the “/math” command.
Conclusion
You can easily make the X bar in the Notion formula with a few steps. First, insert the equation field using the command “\math”. Then, use the command for the X bar, such as “\bar{x}”. Additionally, you can use different formats of the X bar in Notion formulas, for instance, the X bar as a subscript and superscript.