---
title: "Subscript 1 Icon | Free Download PNG & SVG | Plump Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/subscript-1--25585
canonical_url: "https://www.streamlinehq.com/icons/download/subscript-1--25585"
summary: "Rounded line icon of an outlined X with a small 2 at lower right. Used for math, equations, indexing, and science UI."
---

# Subscript 1 icon

The Subscript 1 icon shows a large outlined X with a smaller 2 positioned at its lower right. Drawn in the line style on a 48px grid with a 3px stroke, its rounded outline stays legible at small sizes. Use it for subscripts, algebraic expressions, matrix notation, scientific formulas, and educational math interfaces. It belongs to Plump Line set in the Plump family.

## Preview

![Rounded line icon of an outlined X with a small 2 at lower right. Used for math, equations, indexing, and science UI.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/text-formatting/subscript-1-jhdgmbzgu5efom44zwxfxr.png/subscript-1-fdwvks67bwclrbw4v9axtb.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Subscript 1
- **Type**: Icon
- **Set**: [Plump Line](/icons/plump-line-style.md) — Plump is 100% cute. Inspired by animated cartoons, with subtle curves and chunky shapes. The Line variant features outlines of friendly icons with expressive details.
- **Family**: [Plump](/icons/plump.md) — Friendly icons
- **Style**: Line, Stroke
- **Category**: Interface Essential › Text Formatting
- **Default size**: 48px
- **Stroke width**: 3px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: subscript, typography, formatting, equation, notation, math, variable, baseline, formula, typesetting

## Download

- [Download Subscript 1 on Streamline](https://www.streamlinehq.com/icons/download/subscript-1--25585)

## Also available in other styles

- [Subscript 1 — Plump Flat](/icons/download/subscript-1--26101.md) (Pro)
- [Subscript 1 — Plump Solid](/icons/download/subscript-1--25966.md) (Pro)
- [Subscript 1 — Plump Neon](/icons/download/subscript-1--30972.md) (Pro)
- [Subscript 1 — Plump Pop](/icons/download/subscript-1--31857.md) (Pro)
- [Subscript 1 — Plump Duo](/icons/download/subscript-1--25895.md) (Pro)
- [Subscript 1 — Plump Gradient](/icons/download/subscript-1--29834.md) (Pro)
- [Subscript 1 — Plump Remix](/icons/download/subscript-1--30184.md) (Pro)

---

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