---
title: "Diameter Icon | Free Download PNG & SVG | Lucide Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/diameter--29182
canonical_url: "https://www.streamlinehq.com/icons/download/diameter--29182"
summary: "Clean line icon of a circle crossed by a diagonal with endpoint circles. Used for diameter and geometry tools."
---

# Diameter icon

The Diameter icon shows a large circle crossed by a diagonal line connecting two small endpoint circles. Drawn in the line style on a 24px grid with a 2px stroke for clear, airy UI rendering. Use it for diameter measurements, geometry tools, technical diagrams, drafting interfaces, and dimension controls. It belongs to Lucide Line free set in the Lucide family.

## Preview

![Clean line icon of a circle crossed by a diagonal with endpoint circles. Used for diameter and geometry tools.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/diameter-a4b21.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Diameter
- **Type**: Icon
- **Set**: [Lucide Line](/icons/lucide-line.md) — Lucide is a free and open source icon set created by Eric Fennis and team with modern design.
- **Family**: [Lucide](/icons/lucide.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Free
- **License**: [ISC](https://lucide.dev/license)
- **Author**: [Lucide](https://lucide.dev/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: diameter, circle, chord, segment, center, bisector, symmetry, geometry, measurement, math

## Download

- [Download Diameter on Streamline](https://www.streamlinehq.com/icons/download/diameter--29182)

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