| Nom (anglais): | CJK Unified Ideograph-57B8[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: | 0xE5 0x9E 0xB8 |
| Encodage UTF-16: | 0x57B8 |
| Encodage UTF-32: | 0x000057B8 |
| kDaeJaweon | 0464.400 |
| kGSR | 0257n |
| kHanYu | 10447.030 |
| kIRGDaeJaweon | 0464.400 |
| kIRGDaiKanwaZiten | 05090 |
| kIRGHanyuDaZidian | 10447.030 |
| kIRGKangXi | 0229.010 |
| kKangXi | 0229.010 |
| kMorohashi | 05090 |
| kSBGY | 124.06 402.38 |
| kCantonese | jyun4 jyun6 |
| kDefinition | a dyke, embankment |
| kHangul | 완:1N |
| kHanyuPinyin | 10447.030:huán,yuàn |
| kJapaneseKun | MAROBU |
| kJapaneseOn | KAN GAN |
| kKorean | WAN |
| kMandarin | yuàn |
| kXHC1983 | 1426.010:yuàn |