Ω
U+03A9 GREEK CAPITAL LETTER OMEGA
Greek and Coptic · Uppercase letter
| Name | GREEK CAPITAL LETTER OMEGA |
|---|---|
| Code point | U+03A9 |
| Decimal | 937 |
| Block | Greek and Coptic |
| Category | Uppercase letter (Lu) |
| UTF-8 | CE A9 |
| UTF-16 | 03A9 |
| UTF-32 | 000003A9 |
| HTML | Ω Ω Ω |
| CSS | \03A9 |
| JavaScript | \u03A9 |
| Python | \u03a9 |
| URL-encoded | %CE%A9 |
| Upper/lower case | ω U+03C9 |
Frequently asked questions
What is the character U+03A9?
U+03A9 Ω is officially named GREEK CAPITAL LETTER OMEGA. It belongs to the Greek and Coptic block and the category Uppercase letter.
How do I type Ω?
Windows (Word, WordPad): type 03A9, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 03a9, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 03A9. Or simply copy it from this page.
How do I write Ω in HTML?
As a numeric character reference Ω (decimal) or Ω (hexadecimal). In UTF-8 documents you can also insert the character directly. There is also the named entity Ω.
How is Ω encoded in UTF-8?
In UTF-8 the character takes 2 bytes: CE A9. In UTF-16: 03A9.
Nearby entries
- Τ U+03A4 Greek Capital Letter Tau
- Υ U+03A5 Greek Capital Letter Upsilon
- Φ U+03A6 Greek Capital Letter Phi
- Χ U+03A7 Greek Capital Letter Chi
- Ψ U+03A8 Greek Capital Letter Psi
- Ϊ U+03AA Greek Capital Letter Iota With Dialytika
- Ϋ U+03AB Greek Capital Letter Upsilon With Dialytika
- ά U+03AC Greek Small Letter Alpha With Tonos
- έ U+03AD Greek Small Letter Epsilon With Tonos
- ή U+03AE Greek Small Letter Eta With Tonos