AES Encryption Explained: How It Works and Why It Matters
Jun 23, 2026
HTML Entity Detail
HTML Entity - Beta
Beta is a lowercase Greek alphabet letters used in formulas, constants, and academic notation. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.
Symbol preview
β
Unicode
U+03B2
HTML entity
β
CSS code
\03B2
Usage Examples
Use this HTML entity in mathematical formulas and scientific constants. For example, π for pi, α for alpha, β for beta.
Common Mistakes
⚠️
Mistake: Confusing β (beta) with ß (German eszett)
Fix: Greek beta β and German eszett ß look similar but are different characters. Beta has a loop at the bottom; eszett does not.
⚠️
Mistake: Using B instead of β for beta in scientific notation
Fix: Use β (beta) for beta particles, beta coefficients, and beta functions. The capital B is not a substitute in formal notation.
Beta
Select any code to highlight it before copying.
Category: Greek Alphabet - Small Letters
| Unicode | U+03B2 |
|---|---|
| Hex Code | β |
| HTML Code | β |
| HTML Entity | β |
| CSS Code | \03B2 |
| Windows Shortcut | |
| Mac Shortcut | |
HTML code example
CSS code example
Last updated: 21 Jun 2026
Blog
Latest from Our Blog
CSS Gradient Generator: Create Stunning Gradients for Your Website
Jun 23, 2026
Diff Checker: How to Compare Text and Files Effectively
Jun 23, 2026
JSON Validation: How to Validate and Fix JSON Data
Jun 23, 2026
Regex Testing: How to Test and Debug Regular Expressions
Jun 23, 2026
SSL Certificate Checker: How to Verify SSL/TLS Certificates Online
Jun 23, 2026