Less Than or Equal To ≤

Semantic identity and intent

Characters to distinguish

• < — Less Than
• ≥ — Greater Than or Equal To
• = — Equals Sign

Use ≤ in the right format

Meaning and usage

Indicates that the left side is smaller than or exactly equal to the right side.

Use it for inclusive upper bounds and closed intervals.

Pronunciation: less than or equal to

Formula examples

How to type Less Than or Equal To

Windows

Use Character Map or enter U+2264 in a Unicode-aware app.

macOS

Open Character Viewer with Control–Command–Space and search by name.

Microsoft Word

Type \leq in an equation and press Space.

iPhone and iPad

Copy and paste ≤, or use a math/LaTeX app. The standard iOS keyboard may not expose every mathematical symbol.

Android

Copy and paste ≤, or use a math keyboard or LaTeX editor. Keyboard layouts vary by device and app.

Google Docs

For plain text, paste ≤ or use Insert → Special characters. For structured math, use the equation editor and verify \leq.

Excel

Paste ≤ into a cell or use Insert → Symbol when available. Ordinary cells preserve the character but do not interpret LaTeX commands.

Common mistakes

• Keep the direction of ≤ and its inclusive boundary intact when rearranging or copying an inequality.
• For plain text, copy ≤ as U+2264; for structured equations, use \leq in math mode. A look-alike glyph or image can break search, accessibility, or parsing when the intended character is Less Than or Equal To.

When to use ≤

• Use ≤ in plain text when a Unicode character is appropriate and the destination preserves U+2264.
• Use \leq in an equation editor when mathematical spacing or structure matters.
• Define the local meaning when Less Than or Equal To is used in comparison, basic math with a field-specific convention.

Look-alikes and related characters

• < — Less Than
• ≥ — Greater Than or Equal To
• = — Equals Sign

Font and compatibility notes

Glyph shape can vary by font. Verify the code point after copying, and prefer LaTeX or MathML for structured equations.

Review and source notes

Quality tier: core

Last reviewed: 2026-07-26

Review method: Checked Less Than or Equal To against its Unicode identity, LaTeX representation, HTML serialization, MathML token, and copy-and-paste behavior.

Verified against: Unicode Standard, Unicode mathematical notation guidance, and established LaTeX/MathML syntax.

Reference sources

• The Unicode StandardUnicode Consortium — Character identity, encoding, names, and conformance.
• Unicode Character Code ChartsUnicode Consortium — Code points and official character charts.
• Unicode Technical Report #25: Unicode Support for MathematicsUnicode Consortium — Mathematical character usage, variants, and notation support.
• LaTeX Project DocumentationThe LaTeX Project — LaTeX syntax, authoring model, and official documentation links.
• MathML CoreW3C — Semantic web mathematics elements and browser behavior.

Frequently asked questions