%
Unicode
U+0025LaTeX
\%HTML entity
HTML decimal
%MathML
<mo>%</mo>Semantic identity and intent
Characters to distinguish
- ∝ — Proportional To
Use % in the right format
Meaning and usage
Means per hundred.
Convert p percent to p/100 before many calculations.
Pronunciation: percent sign
Formula examples
25\%=0.25How to type Percent Sign
- Windows
- Use Character Map or enter U+0025 in a Unicode-aware app.
- macOS
- Open Character Viewer with Control–Command–Space and search by name.
- Microsoft Word
- Type \% 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 \%.
- 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 % attached to the correct quantity and follow the destination's unit, currency, spacing, and decimal conventions.
- For plain text, copy % as U+0025; for structured equations, use \% in math mode. A look-alike glyph or image can break search, accessibility, or parsing when the intended character is Percent Sign.
When to use %
- Use % in plain text when a Unicode character is appropriate and the destination preserves U+0025.
- Use \% in an equation editor when mathematical spacing or structure matters.
- Define the local meaning when Percent Sign is used in currency measurement, basic math with a field-specific convention.
Look-alikes and related characters
- ∝ — Proportional To
Font and compatibility notes
Glyph shape can vary by font. Verify the code point after copying, and prefer LaTeX or MathML for structured equations.
Continue the workflow
From Percent Sign to a finished equation
- Copy the characterUse % in plain text when Unicode is accepted.
- Choose a structured formatUse
\%for LaTeX or the MathML snippet for accessible web equations. - Edit or convertOpen the value in the editor or converter without retyping it.
Review and source notes
Quality tier: core
Last reviewed: 2026-07-26
Review method: Checked Percent Sign 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
What does the Percent Sign symbol mean?
Means per hundred.
What is the LaTeX command for %?
Use \% in a compatible math environment.
Can I copy % as Unicode?
Yes. Use the copy button above to copy the Unicode character directly.