| Nom (anglais): | CJK Unified Ideograph-4FC8[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 0xBF 0x88 |
| Encodage UTF-16: | 0x4FC8 |
| Encodage UTF-32: | 0x00004FC8 |
| kDaeJaweon | 0220.120 |
| kHanYu | 10162.100 |
| kIRGDaeJaweon | 0220.120 |
| kIRGDaiKanwaZiten | 00672 |
| kIRGHanyuDaZidian | 10162.100 |
| kIRGKangXi | 0104.130 |
| kKangXi | 0104.130 |
| kMatthews | 3502 |
| kMorohashi | 00672 |
| kCantonese | guk1 |
| kDefinition | to inform quickly; an urgent communication |
| kHanyuPinyin | 10162.100:kù |
| kJapaneseOn | KOKU |
| kMandarin | kù |
| kSemanticVariant | U+56B3 kMatthews |