| Name: | CJK Unified Ideograph-8A80[1] | 
| Unicode Version: | 1.1 (June 1993)[2] | 
| Block: | CJK Unified Ideographs, U+4E00 - U+9FFF[3] | 
| Plane: | Basic Multilingual Plane, U+0000 - U+FFFF[3] | 
| Script: | Han (Hanzi, Kanji, Hanja) (Hani) [4] | 
| Category: | Other Letter (Lo) [1] | 
| Bidirectional Class: | Left To Right (L) [1] | 
| Combining Class: | Not Reordered (0) [1] | 
| Character is Mirrored: | No [1] | 
| HTML Entity: | 
  | 
| UTF-8 Encoding: | 0xE8 0xAA 0x80 | 
| UTF-16 Encoding: | 0x8A80 | 
| UTF-32 Encoding: | 0x00008A80 | 
| kDaeJaweon | 1625.210 | 
| kHanYu | 63962.030 | 
| kIRGDaeJaweon | 1625.210 | 
| kIRGDaiKanwaZiten | 35467 | 
| kIRGHanyuDaZidian | 63962.030 | 
| kIRGKangXi | 1160.060 | 
| kKangXi | 1160.060 | 
| kMorohashi | 35467 | 
| kSBGY | 061.19 357.32 | 
| kHanyuPinyin | 63962.030:èr,chǐ | 
| kJapaneseKun | SASOU HAJI | 
| kJapaneseOn | JI NI CHI | 
| kMandarin | èr |