| Nom (anglais): | CJK Unified Ideograph-945A[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: | 0xE9 0x91 0x9A |
| Encodage UTF-16: | 0x945A |
| Encodage UTF-32: | 0x0000945A |
| kDaeJaweon | 1826.230 |
| kGSR | 0153i |
| kHanYu | 64269.080 |
| kIRGDaeJaweon | 1826.230 |
| kIRGDaiKanwaZiten | 41009 |
| kIRGHanyuDaZidian | 64269.080 |
| kIRGKangXi | 1325.270 |
| kKangXi | 1325.270 |
| kMatthews | 6848 |
| kMorohashi | 41009 |
| kNelson | 4930 |
| kDefinition | drill, bore; pierce; diamond |
| kJapaneseKun | KIRI KIRU |
| kJapaneseOn | SAN |
| kMandarin | zuàn |
| kSemanticVariant | U+947D kMatthews |