Greek Small Letter Sigma

03C3 · Greek and Coptic · Grek

概要 Greek Small Letter Sigma

The small form of Sigma, the eighteenth letter of the Greek alphabet, encoded at U+03C3 in the Greek and Coptic block. Widely used in mathematics (summation), statistics (standard deviation), and Six Sigma methodology.

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エンコード

Unicode ブロック	U+03C3
10進数	σ
HTML 16進数	σ
CSS	\03C3
JavaScript	\u{3C3}
Python	\u03c3
Java	\u03C3
UTF-8 16進数	cf 83
UTF-16	03 c3
URLエンコード	%CF%83

Unicode プロパティ

Block

Greek and Coptic

Script

Grek

類似記号

α 03B1 β 03B2 δ 03B4 ε 03B5 θ 03B8 λ 03BB μ 03BC ω 03C9

比較

σ vs α Greek Small Letter Alpha σ vs μ Greek Small Letter Mu σ vs β Greek Small Letter Beta σ vs λ Greek Small Letter Lamda σ vs θ Greek Small Letter Theta

α 03B1 λ 03BB μ 03BC β 03B2 Ω 03A9 Α 0391 δ 03B4 Σ 03A3 Δ 0394 θ 03B8 ε 03B5 ω 03C9

Punycode and IDN: How Unicode Domain Names Work

How Internationalized Domain Names work — Punycode encoding, IDNA 2003 vs 2008, homograph attacks, and implementing IDN support in your applications.

よくある質問

What is the σ Greek Small Letter Sigma symbol?

σ is the Greek Small Letter Sigma symbol, encoded at Unicode 03C3.

What is the Unicode codepoint of Greek Small Letter Sigma?

The Greek Small Letter Sigma symbol (σ) has codepoint 03C3.

How do I type or copy Greek Small Letter Sigma?

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

Greek Small Letter Sigma

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概要 Greek Small Letter Sigma

エンコード

Unicode プロパティ

類似記号

比較

関連記号

関連ガイド

よくある質問