Ί
U+038A

GREEK CAPITAL LETTER IOTA WITH TONOS

Lu — Uppercase Letter
Greek
Basic Multilingual Plane (BMP)
906

Encoding Table

This table shows the exact bytes used to represent GREEK CAPITAL LETTER IOTA WITH TONOS 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 8A 206 138 2
UTF-16 LE 8A 03 138 3 2
UTF-16 BE 03 8A 3 138 2
UTF-32 LE 8A 03 00 00 138 3 0 0 4
UTF-32 BE 00 00 03 8A 0 0 3 138 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 not supported
EUC-JP 8F A6 E4 143 166 228 3
GBK not supported
Big5 not supported

Escape Sequences

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

none
Ί
Ί
\38A
\u038A
%CE%8A
\u038a
906

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

View U+038A 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 0 0 1 0 1 0
8A
UTF-8: CE 8A · 2 bytes · Codepoint U+038A

Unicode Properties

Introduced in Unicode 1.1
L — Left-to-Right
Lowercase: U+03AF GREEK SMALL LETTER IOTA WITH TONOS

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

Nearby Characters in Greek and Coptic