Greek Small Letter Alpha

03B1 · Greek and Coptic · Grek

关于 Greek Small Letter Alpha

The small form of Alpha, the first letter of the Greek alphabet, encoded at U+03B1 in the Greek and Coptic block. Widely used in physics (alpha particles), mathematics, and as a general first-item designator.

On this page

编码

Unicode 块	U+03B1
十进制	α
HTML十六进制	α
CSS	\03B1
JavaScript	\u{3B1}
Python	\u03b1
Java	\u03B1
UTF-8 十六进制	ce b1
UTF-16	03 b1
URL编码	%CE%B1

Unicode 属性

Block

Greek and Coptic

Script

Grek

相似符号

β 03B2 γ 03B3 δ 03B4 ε 03B5 θ 03B8 λ 03BB μ 03BC σ 03C3

比较

α vs μ Greek Small Letter Mu α vs β Greek Small Letter Beta α vs λ Greek Small Letter Lamda α vs θ Greek Small Letter Theta α vs δ Greek Small Letter Delta

λ 03BB μ 03BC β 03B2 Ω 03A9 Α 0391 δ 03B4 Σ 03A3 Δ 0394 σ 03C3 θ 03B8 ε 03B5 ω 03C9

了解更多

Unicode属性转义 (\p{}) Web字体 (Web Fonts, @font-face) 文字系统 (Script)

Unicode-Aware Regex: Property Escapes and Multilingual Patterns

Write regex patterns that work with Unicode — property escapes, script detection, emoji matching, and common pitfalls in JavaScript and Python.

The History of Typography Marks: From Gutenberg to Unicode

How punctuation marks evolved from ancient Greece through Gutenberg's press to Unicode — the stories behind @, #, &, §, ¶, and more.

Zero vs Letter O: Unicode Confusables and Homograph Attacks

How 0, O, and О (Cyrillic) create confusion — from font design to IDN homograph attacks, confusable detection, and security implications.

常见问题

What is the α Greek Small Letter Alpha symbol?

α is the Greek Small Letter Alpha symbol, encoded at Unicode 03B1.

What is the Unicode codepoint of Greek Small Letter Alpha?

The Greek Small Letter Alpha symbol (α) has codepoint 03B1.

How do I type or copy Greek Small Letter Alpha?

Copy α directly, or use the HTML entity, CSS, JavaScript, and Python encodings shown on this page.

Greek Small Letter Alpha

Embed This Widget

关于 Greek Small Letter Alpha

编码

Unicode 属性

相似符号

比较

相关符号

了解更多

相关指南

常见问题