| Nom (anglais): | CJK Unified Ideograph-4F7D[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: | 0xE4 0xBD 0xBD |
| Encodage UTF-16: | 0x4F7D |
| Encodage UTF-32: | 0x00004F7D |
| kDaeJaweon | 0213.100 |
| kGSR | 0555c |
| kHanYu | 10152.070 |
| kIRGDaeJaweon | 0213.100 |
| kIRGDaiKanwaZiten | 00571 |
| kIRGHanyuDaZidian | 10152.070 |
| kIRGKangXi | 0101.020 |
| kKangXi | 0101.020 |
| kMatthews | 6981 |
| kMeyerWempe | 3549b |
| kMorohashi | 00571 |
| kSBGY | 354.12 |
| kCantonese | ci3 |
| kDefinition | aid; help |
| kHangul | 차:1N |
| kHanyuPinyin | 10152.070:cì |
| kJapaneseKun | SUBOSHIKOI NARABU TASUKERU OYOBI KAHARUGAHARU |
| kJapaneseOn | SHI |
| kKorean | CHA |
| kMandarin | cì |
| kXHC1983 | 0176.050:cì |