unicode

Σ

U+03A3

GREEK CAPITAL LETTER SIGMA

GREEK CAPITAL LETTER SIGMA · Uppercase Letter · Greek and Coptic · Greek script

xid-start

Quick facts

Code point: U+03A3
Decimal: 931
Name: GREEK CAPITAL LETTER SIGMA
General category: Lu — Uppercase Letter
Block: Greek and Coptic
Script: Greek
Bidi class: L
Combining class: 0
Age: 1.1
Name aliases: —

Normalization & case

Decomposition: —
Uppercase: —
Lowercase: U+03C3
Titlecase: —
Case folding: U+03C3
Bidi mirrored: No

Layout & width

East Asian Width: A
Line Break: AL
Numeric: —
Script extensions: —

Binary properties

AlphabeticUppercaseID_StartID_ContinueXID_StartXID_Continue

Developer examples

JS: '\u{3a3}' // U+03A3
Python: "\N{GREEK CAPITAL LETTER SIGMA}"
HTML: Σ

Encodings & escapes

UTF-8
UTF-16
UTF-32
HTML decimal
HTML hex
HTML named
JavaScript
Python
CSS
JSON
URL (UTF-8)
C / C++

Related

Next

U+03A4

HTML entity

Σ

Block

Greek and Coptic

Category

Uppercase Letter

Script

Greek

Source

Unicode: 16.0.0
WHATWG: —