| Nom (anglais): | CJK Unified Ideograph-81FA[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: | 0xE8 0x87 0xBA |
| Encodage UTF-16: | 0x81FA |
| Encodage UTF-32: | 0x000081FA |
| kCowles | 4422 |
| kDaeJaweon | 1459.030 |
| kFennIndex | 490.08 |
| kGSR | 0939a |
| kHanYu | 42817.060 |
| kIRGDaeJaweon | 1459.030 |
| kIRGDaiKanwaZiten | 30161 |
| kIRGHanyuDaZidian | 42817.060 |
| kIRGKangXi | 1002.050 |
| kKangXi | 1002.050 |
| kLau | 3104 |
| kMatthews | 6016 |
| kMeyerWempe | 3197 |
| kMorohashi | 30161 |
| kNelson | 1127 |
| kSBGY | 099.11 |
| kCantonese | toi4 |
| kDefinition | tower, lookout; stage, platform |
| kHangul | 대:0E |
| kHanyuPinyin | 42817.060:tái |
| kJapaneseKun | UTENA YOROKOBU |
| kJapaneseOn | TAI DAI |
| kKorean | TAY |
| kMandarin | tái |
| kTang | *dhəi |
| kXHC1983 | 1108.040,1108.071:tái |
| kSemanticVariant | U+53F0 kHKGlyph,kLau |
| kSimplifiedVariant | U+53F0 |