U+21B31

Quick facts

Code point

U+21B31

Decimal

138033

Name

CJK Ideograph Extension B-21B31

General category

Lo — Other Letter

Block

CJK Unified Ideographs Extension B

Script

Han

Bidi class

L

Combining class

0

Age

3.1

Name aliases

—

Normalization & case

Decomposition

—

Uppercase

—

Lowercase

—

Titlecase

—

Case folding

—

Bidi mirrored

No

Layout & width

East Asian Width

W

Line Break

ID

Numeric

—

Script extensions

—

Binary properties

Developer examples

JS

'\u{21b31}' // U+21B31

Python

"\N{CJK Ideograph Extension B-21B31}"

HTML

𡬱

Unihan

Japanese

ケイ

Total strokes

11

Radical-stroke

41.8

Encodings & escapes

UTF-8

F0 A1 AC B1UTF-8

UTF-16

0xD846 0xDF31UTF-16

UTF-32

0x00021B31UTF-32

HTML decimal

𡬱HTML decimal

HTML hex

𡬱HTML hex

JavaScript

\u{21B31}JavaScript

Python

\U00021B31Python

CSS

\21B31 CSS

JSON

\ud846\udf31JSON

URL (UTF-8)

%F0%A1%AC%B1URL (UTF-8)

C / C++

\U00021b31C / C++

Related

Source

Unicode

16.0.0

WHATWG

—