unicode

O

U+004F

LATIN CAPITAL LETTER O

LATIN CAPITAL LETTER O · Uppercase Letter · Basic Latin · Latin script

xid-startascii

Quick facts

Code point: U+004F
Decimal: 79
Name: LATIN CAPITAL LETTER O
General category: Lu — Uppercase Letter
Block: Basic Latin
Script: Latin
Bidi class: L
Combining class: 0
Age: 1.1
Name aliases: —

Normalization & case

Decomposition: —
Uppercase: —
Lowercase: U+006F
Titlecase: —
Case folding: U+006F
Bidi mirrored: No

Layout & width

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

Binary properties

AlphabeticUppercaseID_StartID_ContinueXID_StartXID_Continue

Developer examples

JS: '\u{4f}' // U+004F
Python: "\N{LATIN CAPITAL LETTER O}"
HTML: O

Encodings & escapes

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

Related

Previous

U+004E

Next

U+0050

ASCII

0x4F

Same code in 0x00–0x7F

Block

Basic Latin

Category

Uppercase Letter

Script

Latin

Source

Unicode: 16.0.0
WHATWG: —