α
U+03B1 α

GREEK SMALL LETTER ALPHA

Ll — Lowercase Letter
Greek
Basic Multilingual Plane (BMP)
945

Encoding Table

This table shows the exact bytes used to represent GREEK SMALL LETTER ALPHA 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 CE B1 206 177 2
UTF-16 LE B1 03 177 3 2
UTF-16 BE 03 B1 3 177 2
UTF-32 LE B1 03 00 00 177 3 0 0 4
UTF-32 BE 00 00 03 B1 0 0 3 177 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 not supported
Shift-JIS 83 BF 131 191 2
EUC-JP A6 C1 166 193 2
GBK A6 C1 166 193 2
Big5 A3 5C 163 92 2

Escape Sequences

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

α
α
α
\3B1
\u03B1
%CE%B1
\u03b1
945

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

View U+03B1 on CharLookup.com ↗

UTF-8 Binary Breakdown

UTF-8 encodes this character as 2 bytes. The leading 110 prefix on byte 1 signals a 2-byte sequence. Bytes 2+ begin with 10 to mark them as continuation bytes.

Byte 1
1 1 0 0 1 1 1 0
CE
·
Byte 2
1 0 1 1 0 0 0 1
B1
UTF-8: CE B1 · 2 bytes · Codepoint U+03B1

Unicode Properties

Introduced in Unicode 1.1
L — Left-to-Right
Uppercase: U+0391 GREEK CAPITAL LETTER ALPHA
Titlecase: U+0391 GREEK CAPITAL LETTER ALPHA

Nearby Characters in Greek and Coptic