---
title: Tape measure
slug: task-view-guide/tape-measure
docTags: 
createdAt: 2023-09-27T13:45:41.815Z
---

Activate the tape measure tool using the default shortcut `T` or by clicking the button in the toolbar.

::Image[]{src="https://api.archbee.com/api/optimize/wLEz_RbWP6nIMpY-prjlm/Nc21FgBs8cBzKMpBRlGJW-20260302-093600.png" size="20" width="188" height="338" position="center" caption="Tape measure is active" showCaption="true"}

:::ExpandableHeading
## In the 3D view

In 3D, the tool measures meters in the point cloud. Simply drag the cursor over the area you want to measure, and the measurement label will appear.

Hold `shift` to measure the distance from the ego vehicle.

::Image[]{src="https://api.archbee.com/api/optimize/wLEz_RbWP6nIMpY-prjlm/BRjO0K_tQIgZfJYHb67yk_tapemeasure3d.gif" size="50" width="1000" height="500" position="center" caption="Tape measure in 3D" showCaption="true"}

### In the side cameras

The tape measure also works in the 3D side cameras (back, top, and right views). Drag the cursor over the area you want to measure, and the distance in meters will appear.

![](https://api.archbee.com/api/optimize/wLEz_RbWP6nIMpY-prjlm/3tFLGKlYxG3ZE1l759HGo-20260302-093925.gif "Tape measure in a sidecamera")
:::

:::ExpandableHeading
## In the 2D view

This tool shows pixel distances in an image in 2D. Simply drag the cursor over the area you want to measure, and the measurement label will appear.

::Image[]{src="https://api.archbee.com/api/optimize/wLEz_RbWP6nIMpY-prjlm/LFd4EwQEtBgxhnR6e7Z_e_tapemeasure2d.gif" size="50" width="1000" height="500" position="center" caption="Tape measure in 2D" showCaption="true"}
:::