const.id

unicode

ϑ

U+03D1

GREEK THETA SYMBOL

GREEK THETA SYMBOL · Lowercase Letter · Greek and Coptic · Greek script

xid-start

Quick facts

Code point
U+03D1
Decimal
977
Name
GREEK THETA SYMBOL
General category
Ll — Lowercase Letter
Block
Greek and Coptic
Script
Greek
Bidi class
L
Combining class
0
Age
1.1
Name aliases
—

Normalization & case

Decomposition
<compat> 03B8
Uppercase
U+0398
Lowercase
—
Titlecase
U+0398
Case folding
U+03B8
Bidi mirrored
No

Layout & width

East Asian Width
N
Line Break
AL
Numeric
—
Script extensions
—

Binary properties

AlphabeticLowercaseID_StartID_ContinueXID_StartXID_Continue

Developer examples

JS
'\u{3d1}' // U+03D1
Python
"\N{GREEK THETA SYMBOL}"
HTML
&#x3D1;

Encodings & escapes

UTF-8
UTF-16
UTF-32
HTML decimal
HTML hex
HTML named
HTML named
HTML named
JavaScript
Python
CSS
JSON
URL (UTF-8)
C / C++

Related

Previous

U+03D0

Next

U+03D2

HTML entity

&thetasym;

HTML entity

&thetav;

HTML entity

&vartheta;

Block

Greek and Coptic

Category

Lowercase Letter

Script

Greek

Source

Unicode
16.0.0
WHATWG
—