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U+0621
| Nume | ء Scrisoarea arabă Hamza |
| Codificare | U+0621 |
| Cod HTML | ء ء |
| Cod CSS | \0621 |
| Bloc | Arabic |
| Versiune | 1.1 (1993) |
| Age | 1.1 |
| În oglindă | No |
| Bidi Paired Bracket Type | None |
| Composition Exclusion | No |
| Case Folding | 0621 |
| Simple Case Folding | 0621 |
Codificare
| Codificare | hex | dec(bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | D8 A1 | 216 161 | 55457 | 11011000 10100001 |
| UTF-16BE | 06 21 | 6 33 | 1569 | 00000110 00100001 |
| UTF-16LE | 21 06 | 33 6 | 8454 | 00100001 00000110 |
| UTF-32BE | 00 00 06 21 | 0 0 6 33 | 1569 | 00000000 00000000 00000110 00100001 |
| UTF-32LE | 21 06 00 00 | 33 6 0 0 | 554041344 | 00100001 00000110 00000000 00000000 |