---
title: Using Measurement Tools in Lightburn for CO2 Lasers
description: Guide to using the measurement tool in Lightburn. Learn to access, use, and interpret data for shapes and segments, aiding precision and planning in designs.
---

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# Using Measurement Tools in Lightburn for CO2 Lasers

The measurement tool in Lightburn provides useful information about any shape or object. This guide explains how to use the measurement tool and interpret the data it provides.

**Accessing the Measurement Tool**

1. **Open the Measurement Tool** 
     - Click on the measurement icon (depicted by a small ruler) in the creation toolbar.

**Using the Measurement Tool**

1. **Hover Over Shapes**
   
     - When you hover over shapes with the cursor, the shape will be highlighted in green, and individual line segments will be highlighted in purple.
2. **Measurement Information**
   
     - **Whole Shape Information (Green)** 
           - **Nodes, Lines, and Curves:** Displays the number of each in the shape.
           - **Perimeter Length:** Shows the width and height of the shape.
           - **Shape Status:** Indicates whether the shape is open or closed.
           - **Area:** Useful for quoting and purchasing material.
     - **Line Segment Information (Purple)** 
           - **Segment Length:** Length of the specific line segment.
           - **Start and End Points:** Coordinates on the X and Y axis.
           - **Difference for Each Axis:** Shows the difference in coordinates.
           - **Angle, Arc Radius, and Arc Center:** If applicable to the shape.
3. **Switch Between Units**
   
     - Use the tab to switch between inches and millimeter measurements.

**Conclusion**

The measurement tool in Lightburn is essential for obtaining detailed information about shapes and line segments. This feature aids in precision and planning, especially when quoting and purchasing materials. For further assistance, refer to Lightburn documentation or support channels. Happy designing!

- [Lightburn](https://support.salasers.com/lightburn?hsLang=en#main-content)

    - [Lightburn For Galvo (Fiber)](https://support.salasers.com/lightburn?hsLang=en#lightburn-for-galvo-fiber)
    - [Lightburn For Gantry (Co2,RF)](https://support.salasers.com/lightburn?hsLang=en#lightburn-for-gantry-co2rf)
- [Fiber (Galvo) Lasers](https://support.salasers.com/fiber-galvo-lasers?hsLang=en#main-content)

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- [Co2 Lasers](https://support.salasers.com/co2-lasers?hsLang=en#main-content)

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    - [Essential Functions](https://support.salasers.com/tools-features?hsLang=en#essential-functions)
    - [Layout and Design](https://support.salasers.com/tools-features?hsLang=en#layout-and-design)

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