| Nom (anglais): | CJK Unified Ideograph-63DB[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 0x8F 0x9B |
| Encodage UTF-16: | 0x63DB |
| Encodage UTF-32: | 0x000063DB |
| kCowles | 3154 |
| kDaeJaweon | 0793.130 |
| kGSR | 0167f |
| kHanYu | 31922.041 |
| kIRGDaeJaweon | 0793.130 |
| kIRGDaiKanwaZiten | 12358 |
| kIRGHanyuDaZidian | 31922.041 |
| kIRGKangXi | 0442.140 |
| kKangXi | 0442.140 |
| kKarlgren | 99 |
| kLau | 3297 |
| kMatthews | 2250 |
| kMeyerWempe | 2187 |
| kMorohashi | 12358 |
| kNelson | 1964 |
| kSBGY | 402.34 |
| kCantonese | wun6 |
| kDefinition | change, exchange; substitute |
| kHangul | 환:0E |
| kHanyuPinlu | huàn(351) |
| kJapaneseKun | KAERU KAWARU |
| kJapaneseOn | KAN |
| kKorean | HWAN |
| kMandarin | huàn |
| kTang | *huɑ̀n |
| kSimplifiedVariant | U+6362 |