Unicode Character "А" (U+0410)

The character А (Cyrillic Capital Letter A) is represented by the Unicode codepoint U+0410. It is encoded in the Cyrillic block, which belongs to the Basic Multilingual Plane. It was added to Unicode in version 1.1 (June, 1993). It is HTML encoded as А.

Main Unicode Properties

Name Cyrillic Capital Letter A
Unicode Codepoint U+0410
Unicode Version 1.1 (June, 1993)
Block Cyrillic
Plane Basic Multilingual Plane

Bidirectional Data

Bidirectional class Left To Right (L)
Is mirrored? No

Character Case

Case Uppercase
Lowercase character а (U+0430)

Other Unicode Data

Category Uppercase Letter
Script Cyrillic
Combining Class Not Reordered

U+0410 Conversion

HTML (decimal) А
HTML (hex) А
HTML (named) А
URL Escape Code %D0%90
CSS \000410
JavaScript, JSON \u0410
C, C++, Java \u0410
Python \u0410
Rust \u{0410}
Ruby \u0410

How to type "А"

  • Windows ?: Hold Alt, then type 0 4 1 0. Release Alt.
  • Mac ?: Hold Alt ⌥, then type 0 4 1 0. Release Alt.


  • А
    Times, Times New Roman, serif
  • А
    Helvetica, Arial, sans-serif
  • А
    Courier, Courier New, monospace

UTF Encodings

UTF-8 (hex) 0xD0 0x90
UTF-16 (hex) 0x0410
UTF-32 (hex) 0x00000410

Characters based on "А" (U+0410)

  • Ӑ U+04D0

    Cyrillic Capital Letter A With Breve

  • Ӓ U+04D2

    Cyrillic Capital Letter A With Diaeresis