| Nom (anglais): | CJK Unified Ideograph-5B57[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE5 0xAD 0x97 |
| Encodage UTF-16: | 0x5B57 |
| Encodage UTF-32: | 0x00005B57 |
| kCowles | 4672 |
| kDaeJaweon | 0545.070 |
| kFennIndex | 586.02 587.01 |
| kGSR | 0964n |
| kHanYu | 21010.020 |
| kIRGDaeJaweon | 0545.070 |
| kIRGDaiKanwaZiten | 06942 |
| kIRGHanyuDaZidian | 21010.020 |
| kIRGKangXi | 0277.180 |
| kKangXi | 0277.180 |
| kLau | 1446 |
| kMatthews | 6942 |
| kMeyerWempe | 3536 |
| kMorohashi | 06942 |
| kNelson | 1281 |
| kSBGY | 357.13 |
| kCantonese | zi6 |
| kDefinition | letter, character, word |
| kHangul | 자:0E |
| kHanyuPinlu | zì(676) zi(138) |
| kHanyuPinyin | 21010.020:zì |
| kJapaneseKun | AZA UMU MASU |
| kJapaneseOn | JI |
| kKorean | CA |
| kMandarin | zì |
| kTang | *dzhiə̀ dzhiə̀ |
| kVietnamese | tự |
| kXHC1983 | 1533.040:zì |