The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it is written from left to right. When changing direction it is not mirrored. The word that U+03C1 forms with similar adjacent characters prevents a line break inside it. The glyph can be confused with one other glyph.
The Wikipedia has the following information about this codepoint:
Rho (; uppercase Ρ, lowercase ρ or ϱ; Greek: ρο or ρω) is the seventeenth letter of the Greek alphabet. In the system of Greek numerals it has a value of 100. It is derived from Phoenician letter res . Its uppercase form uses the same glyph, Ρ, as the distinct Latin letter P; the two letters have different Unicode encodings.
Representations
System
Representation (click value to copy)
Nº
961
UTF-8
CF 81
UTF-16
03 C1
UTF-32
00 00 03 C1
URL-Quoted
%CF%81
HTML hex reference
ρ
Wrong windows-1252 Mojibake
Ï
HTML named entity
ρ
Encoding: BIG5 (hex bytes)
A3 6C
Encoding: BIG5HKSCS (hex bytes)
A3 6C
Encoding: CP737 (hex bytes)
A8
Encoding: CP869 (hex bytes)
EB
Encoding: CP875 (hex bytes)
AE
Encoding: CP932 (hex bytes)
83 CF
Encoding: CP949 (hex bytes)
A5 F1
Encoding: CP950 (hex bytes)
A3 6C
Encoding: CP1253 (hex bytes)
F1
Encoding: EUC_JP (hex bytes)
A6 D1
Encoding: EUC_JIS_2004 (hex bytes)
A6 D1
Encoding: EUC_JISX0213 (hex bytes)
A6 D1
Encoding: EUC_KR (hex bytes)
A5 F1
Encoding: GB2312 (hex bytes)
A6 D1
Encoding: GBK (hex bytes)
A6 D1
Encoding: GB18030 (hex bytes)
A6 D1
Encoding: HZ (hex bytes)
7E 7B 26 51 7E 7D
Encoding: ISO2022_JP (hex bytes)
1B 24 42 26 51 1B 28 42
Encoding: ISO2022_JP_1 (hex bytes)
1B 24 42 26 51 1B 28 42
Encoding: ISO2022_JP_2 (hex bytes)
1B 24 42 26 51 1B 28 42
Encoding: ISO2022_JP_2004 (hex bytes)
1B 24 42 26 51 1B 28 42
Encoding: ISO2022_JP_3 (hex bytes)
1B 24 42 26 51 1B 28 42
Encoding: ISO2022_JP_EXT (hex bytes)
1B 24 42 26 51 1B 28 42
Encoding: ISO2022_KR (hex bytes)
1B 24 29 43 0E 25 71 0F
Encoding: ISO8859_7 (hex bytes)
F1
Encoding: JOHAB (hex bytes)
DB 93
Encoding: MAC_GREEK (hex bytes)
F2
Encoding: SHIFT_JIS (hex bytes)
83 CF
Encoding: SHIFT_JIS_2004 (hex bytes)
83 CF
Encoding: SHIFT_JISX0213 (hex bytes)
83 CF
Encoding: CP875 (hex bytes)
AE
LATEX
\rho
Adobe Glyph List
rho
digraph
r*
RFC 5137
\u'03C1'
Bash and Zsh inside echo -e
\u03C1
C and C++
\u03C1
C#
\u03C1
CSS
\0003C1
Excel
=UNICHAR(961)
Go
\u03C1
JavaScript
\u03C1
Modern JavaScript since ES6
\u{3c1}
JSON
\u03C1
Java
\u03C1
Lua
\u{3C1}
Matlab
char(961)
Perl
"\x{3C1}"
PHP
\u{3c1}
PostgreSQL
U&'\03C1'
PowerShell
`u{3C1}
Python
\u03C1
Ruby
\u{3c1}
Rust
\u{3c1}
Click the star button next to each label to set this representation as favorite or remove it from the favorites. Favorites will be shown initially. (Favorites are stored locally on your computer and never sent over the internet.)