| Nom (anglais): | CJK Unified Ideograph-746A[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 0x91 0xAA |
| Encodage UTF-16: | 0x746A |
| Encodage UTF-32: | 0x0000746A |
| kCowles | 2563 |
| kDaeJaweon | 1149.140 |
| kFennIndex | 327.02 |
| kHanYu | 21130.090 |
| kIRGDaeJaweon | 1149.140 |
| kIRGDaiKanwaZiten | 21156 |
| kIRGHanyuDaZidian | 21130.090 |
| kIRGKangXi | 0739.090 |
| kKangXi | 0739.090 |
| kLau | 2048 |
| kMatthews | 4314 |
| kMeyerWempe | 1733 |
| kMorohashi | 21156 |
| kNelson | 2963 |
| kCantonese | maa5 |
| kDefinition | agate; cornelian |
| kHangul | 마:0N |
| kHanyuPinyin | 21130.090:mǎ |
| kJapaneseOn | BA ME |
| kKorean | MA |
| kMandarin | mǎ |
| kTang | mǎ |
| kVietnamese | mã |
| kSimplifiedVariant | U+739B |