Α

U+0391 GREEK CAPITAL LETTER ALPHA

Greek and Coptic · Uppercase letter

NameGREEK CAPITAL LETTER ALPHA
Code pointU+0391
Decimal913
BlockGreek and Coptic
CategoryUppercase letter (Lu)
UTF-8CE 91
UTF-160391
UTF-3200000391
HTMLΑ Α Α
CSS\0391
JavaScript\u0391
Python\u0391
URL-encoded%CE%91
Upper/lower caseα U+03B1

Frequently asked questions

What is the character U+0391?

U+0391 Α is officially named GREEK CAPITAL LETTER ALPHA. It belongs to the Greek and Coptic block and the category Uppercase letter.

How do I type Α?

Windows (Word, WordPad): type 0391, then press Alt+X. Linux (GTK/IBus): Ctrl+Shift+U 0391, then Space. macOS: enable the “Unicode Hex Input” keyboard, hold Option and type 0391. Or simply copy it from this page.

How do I write Α in HTML?

As a numeric character reference Α (decimal) or Α (hexadecimal). In UTF-8 documents you can also insert the character directly. There is also the named entity Α.

How is Α encoded in UTF-8?

In UTF-8 the character takes 2 bytes: CE 91. In UTF-16: 0391.

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