U+51CF CJK UNIFIED IDEOGRAPH-#

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Decimal / Nº
20943
General Category
Block
Script
Bidi Category
Left-To-Right
East Asian Width
wide
Combining Class
Not Reordered
Decomposition
not a composition

Character Details

The Unicode character U+51CF, officially named CJK UNIFIED IDEOGRAPH-#, was introduced in Unicode version 1.1. It is part of the CJK block, which belongs to the Basic Multilingual plane.

Categorized technically as a Other Letter, this character typically falls under the Han script. In terms of text layout and rendering, the glyph is not a composition and has wide in East Asian typography. When placed in bidirectional text, it behaves as an Left-To-Right character. Its visual representation remains not mirrored regardless of the reading direction.

Representations & Encodings

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20943 Copied!
UTF-8 E5 87 8F Copied!
UTF-16 51 CF Copied!
UTF-32 00 00 51 CF Copied!
URL-Quoted %E5%87%8F Copied!
HTML hex reference 减 Copied!
RFC 5137 \u'51CF' Copied!
Bash and Zsh (inside echo -e) \u51CF Copied!
C and C++ \u51cf Copied!
C# \u51cf Copied!
CSS \0051CF Copied!
Excel =UNICHAR(20943) Copied!
Go \u51cf Copied!
JavaScript \u51CF Copied!
Modern JavaScript (since ES6) \u{51cf} Copied!
JSON \u51CF Copied!
Java \u51CF Copied!
Lua \u{51CF} Copied!
Matlab char(20943) Copied!
Perl \x{51CF} Copied!
PHP \u{51cf} Copied!
PostgreSQL U&'\51CF' Copied!
PowerShell `u{51CF} Copied!
Python \u51cf Copied!
Ruby \u{51cf} Copied!
Rust \u{51cf} Copied!