---
title: "Week numbers (Gantt chart)"
canonical: "https://support.appfire.com/space/BGc/3539862928/Week%20numbers%20(Gantt%20chart)"
format: markdown
---
> Macro (aura-html)

The timeline displays days, months, quarters, and years, but you can also enable weeks if you plan to use weeks.

![Week numbers on the Gantt timeline.](media://c24c1c14-b1fb-41ab-aee6-2f3db232dd53)

## Display week numbers 

To show the weeks, click the **Show on timeline** (triple dots button) and select **Week numbers** from the dropdown menu.

> 📝 - Week numbers are not shown at every zoom level. If you cannot see the week (W) numbers on your timeline, zoom in until they appear.
> 📝 - Visit the **Region **>** Week numbering** tab to customize [the week numbering settings](https://appfire.atlassian.net/wiki/spaces/BGdcDRAFT/pages/2613548024) to match the week numbering system used in your organization (requires Jira/App Admin security role).

![Show week numbers dropdown for displaying week numbers on the Gantt timeline.](media://e4ecadb8-3038-4d93-bf5d-56273425ebf7)