U+25A0

BLACK SQUARE

So — Other Symbol
Common
Basic Multilingual Plane (BMP)
9632

Encoding Table

This table shows the exact bytes used to represent BLACK SQUARE in each encoding. Unicode encodings (UTF-8, UTF-16, UTF-32) support every character; legacy encodings only cover a limited character set and show "not supported" when a character falls outside their range.

Encoding Bytes (Hex) Bytes (Decimal) Byte count
UTF-8 E2 96 A0 226 150 160 3
UTF-16 LE A0 25 160 37 2
UTF-16 BE 25 A0 37 160 2
UTF-32 LE A0 25 00 00 160 37 0 0 4
UTF-32 BE 00 00 25 A0 0 0 37 160 4
ASCII not supported
Latin-1 (ISO-8859-1) not supported
Windows-1252 not supported
ISO-8859-2 (Latin-2) not supported
ISO-8859-5 (Cyrillic) not supported
KOI8-R 94 148 1
Shift-JIS 81 A1 129 161 2
EUC-JP A2 A3 162 163 2
GBK A1 F6 161 246 2
Big5 A1 BD 161 189 2

Escape Sequences

How to reference this character in source code, markup, and URLs.

none
■
■
\25A0
\u25A0
%E2%96%A0
\u25a0
9632

View the glyph in different fonts and scripts on our sibling site.

View U+25A0 on CharLookup.com ↗

UTF-8 Binary Breakdown

UTF-8 encodes this character as 3 bytes. The leading 1110 prefix on byte 1 signals a 3-byte sequence. Bytes 2 and 3 begin with 10 to mark them as continuation bytes.

Byte 1
1 1 1 0 0 0 1 0
E2
·
Byte 2
1 0 0 1 0 1 1 0
96
·
Byte 3
1 0 1 0 0 0 0 0
A0
UTF-8: E2 96 A0 · 3 bytes · Codepoint U+25A0

Unicode Properties

Introduced in Unicode 1.1
ON — Other Neutral

Nearby Characters in Geometric Shapes