й
U+0439

CYRILLIC SMALL LETTER SHORT I

Ll — Lowercase Letter
Cyrillic
Basic Multilingual Plane (BMP)
1081

Encoding Table

This table shows the exact bytes used to represent CYRILLIC SMALL LETTER SHORT I 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 D0 B9 208 185 2
UTF-16 LE 39 04 57 4 2
UTF-16 BE 04 39 4 57 2
UTF-32 LE 39 04 00 00 57 4 0 0 4
UTF-32 BE 00 00 04 39 0 0 4 57 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) D9 217 1
KOI8-R CA 202 1
Shift-JIS 84 7A 132 122 2
EUC-JP A7 DB 167 219 2
GBK A7 DB 167 219 2
Big5 C7 D2 199 210 2

Escape Sequences

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

none
й
й
\439
\u0439
%D0%B9
\u0439
1081

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

View U+0439 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 1 0 0 0 0
D0
·
Byte 2
1 0 1 1 1 0 0 1
B9
UTF-8: D0 B9 · 2 bytes · Codepoint U+0439

Unicode Properties

Introduced in Unicode 1.1
L — Left-to-Right
Uppercase: U+0419 CYRILLIC CAPITAL LETTER SHORT I
Titlecase: U+0419 CYRILLIC CAPITAL LETTER SHORT I

Canonical decomposition — this character is equivalent to the sequence below under NFC/NFD normalization.

Nearby Characters in Cyrillic