U+401B CJK UNIFIED IDEOGRAPH-#

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Decimal / Nº
16411
General Category
Script
Bidi Category
Left-To-Right
East Asian Width
wide
Combining Class
Not Reordered
Decomposition
not a composition

Character Details

The Unicode character U+401B, officially named CJK UNIFIED IDEOGRAPH-#, was introduced in Unicode version 3.0. It is part of the CJK Ext A 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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16411 Copied!
UTF-8 E4 80 9B Copied!
UTF-16 40 1B Copied!
UTF-32 00 00 40 1B Copied!
URL-Quoted %E4%80%9B Copied!
HTML hex reference 䀛 Copied!
RFC 5137 \u'401B' Copied!
Bash and Zsh (inside echo -e) \u401B Copied!
C and C++ \u401b Copied!
C# \u401b Copied!
CSS \00401B Copied!
Excel =UNICHAR(16411) Copied!
Go \u401b Copied!
JavaScript \u401B Copied!
Modern JavaScript (since ES6) \u{401b} Copied!
JSON \u401B Copied!
Java \u401B Copied!
Lua \u{401B} Copied!
Matlab char(16411) Copied!
Perl \x{401B} Copied!
PHP \u{401b} Copied!
PostgreSQL U&'\401B' Copied!
PowerShell `u{401B} Copied!
Python \u401b Copied!
Ruby \u{401b} Copied!
Rust \u{401b} Copied!