| Nom (anglais): | CJK Unified Ideograph-646F[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: | 0xE6 0x91 0xAF |
| Encodage UTF-16: | 0x646F |
| Encodage UTF-32: | 0x0000646F |
| kDaeJaweon | 0801.280 |
| kGSR | 0685k |
| kHanYu | 31939.100 |
| kIRGDaeJaweon | 0801.280 |
| kIRGDaiKanwaZiten | 12632 |
| kIRGHanyuDaZidian | 31939.100 |
| kIRGKangXi | 0451.180 |
| kKangXi | 0451.180 |
| kMorohashi | 12632 |
| kNelson | 1982 |
| kSBGY | 349.44 |
| kCantonese | zi3 |
| kDefinition | sincere, warm, cordial; surname |
| kHangul | 지:0N |
| kHanyuPinyin | 31939.100:zhì |
| kJapaneseKun | ITARU |
| kJapaneseOn | SHI |
| kKorean | CI |
| kMandarin | zhì |
| kXHC1983 | 1492.061:zhì |
| kSimplifiedVariant | U+631A |