| Nom (anglais): | CJK Unified Ideograph-7164[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: | 0xE7 0x85 0xA4 |
| Encodage UTF-16: | 0x7164 |
| Encodage UTF-32: | 0x00007164 |
| kCowles | 2766 |
| kDaeJaweon | 1088.130 |
| kFennIndex | 333.05 |
| kGSR | 0948d |
| kHanYu | 32214.020 |
| kIRGDaeJaweon | 1088.130 |
| kIRGDaiKanwaZiten | 19220 |
| kIRGHanyuDaZidian | 32214.020 |
| kIRGKangXi | 0677.290 |
| kKangXi | 0677.290 |
| kLau | 2208 |
| kMatthews | 4398 |
| kMeyerWempe | 1888 |
| kMorohashi | 19220 |
| kNelson | 2781 |
| kSBGY | 096.44 |
| kCantonese | mui4 |
| kDefinition | coal, coke, charcoal, carbon |
| kHangul | 매:0N |
| kHanyuPinlu | méi(250) |
| kHanyuPinyin | 32214.020:méi |
| kJapaneseKun | SUSU |
| kJapaneseOn | BAI MAI |
| kKorean | MAY |
| kMandarin | méi |
| kVietnamese | muồi |
| kXHC1983 | 0771.020:méi |