| Name: | CJK Unified Ideograph-51A1[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: | 0xE5 0x86 0xA1 |
| UTF-16 Encoding: | 0x51A1 |
| UTF-32 Encoding: | 0x000051A1 |
| kDaeJaweon | 0293.040 |
| kHanYu | 10304.060 |
| kIRGDaeJaweon | 0293.040 |
| kIRGDaiKanwaZiten | 01584 |
| kIRGHanyuDaZidian | 10304.060 |
| kIRGKangXi | 0130.240 |
| kKangXi | 0130.240 |
| kMorohashi | 01584 |
| kSBGY | 029.14 |
| kHanyuPinyin | 10304.060:méng |
| kJapaneseKun | OOU |
| kJapaneseOn | BOU MO |
| kKorean | MONG |
| kMandarin | méng |
| kVietnamese | trũng |