U+54E6 "哦" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
哦
U+54E6 "哦" CJK Unified Ideograph-# is a Chinese character that primarily functions as an interjection or particle, conveying a range of nuanced meanings depending on context, such as surprise, realization, or acknowledgment. In modern Mandarin, it is often used in informal writing or speech to express a sudden understanding, similar to saying "Oh!" or "I see" in English. It can also indicate mild doubt or serve as a filler in conversation, and as part of the CJK block, it appears in traditional and simplified Chinese texts, as well as in Japanese and Korean usage, where it carries similar phonetic and semantic roles.
General Properties
| Code Point | U+54E6 |
| Version Added | 1.1 |
| Name | CJK Unified Ideograph-# |
| Block | CJK Unified Ideographs |
| General Category | Other Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
Encodings
| HTML Decimal Encoding | 哦 |
| HTML Hex Encoding | 哦 |
| UTF-8 Encoding | 0xE5 0x93 0xA6 |
| UTF-16 Encoding | 0x54E6 |
| UTF-32 Encoding | 0x000054E6 |
| C/C++/Java Escape | \u54e6 |
Unicode Properties
Unihan Properties
| kBigFive | AE40 |
| kCCCII | 213643 |
| kCNS1986 | 1-5462 |
| kCNS1992 | 1-5462 |
| kCangjie | RHQI |
| kCantonese | ngo4 |
| kCihaiT | 276.508 |
| kDaeJaweon | 0409.260 |
| kDefinition | oh? really? is that so? |
| kEACC | 213643 |
| kFanqie | 五何 |
| kFenn | 338I |
| kFennIndex | 370.03 |
| kFourCornerCode | 6305.0 |
| kGB0 | 3722 |
| kGB1 | 3722 |
| kHangul | 아:1N |
| kHanYu | 10630.150 |
| kHanyuPinlu | ó(98) ò(98) é(63) |
| kHanyuPinyin | 10630.150:é,ó |
| kHKGlyph | 0593 |
| kIICore | AGTHM |
| kIRGDaeJaweon | 0409.260 |
| kIRGHanyuDaZidian | 10630.150 |
| kIRGKangXi | 0190.090 |
| kIRG_GSource | G0-4536 |
| kIRG_HSource | HB1-AE40 |
| kIRG_JSource | J0-5328 |
| kIRG_KPSource | KP1-39DD |
| kIRG_KSource | K1-6623 |
| kIRG_TSource | T1-5462 |
| kIRG_VSource | V1-4F35 |
| kJapanese | ガ うたう よむ |
| kKoreanName | 2015 |
| kTGH | 2013:1908 |
| kJapaneseKun | UTAU |
| kJapaneseOn | GA |
| kJis0 | 5108 |
| kKangXi | 0190.090 |
| kKorean | A |
| kLau | 2423 |
| kMainlandTelegraph | 0768 |
| kMandarin | ó |
| kMatthews | 4780 |
| kMeyerWempe | 2061b |
| kMojiJoho | MJ008277 |
| kMorohashi | 03642 |
| kPhonetic | 967 |
| kRSAdobe_Japan1_6 | C+4379+30.3.7 |
| kRSUnicode | 30.7 |
| kSBGY | 160.31 |
| kSemanticVariant | U+8A90<kMeyerWempe |
| kSMSZD2003Index | 103.13 |
| kSMSZD2003Readings | ó粵o4 ò粵o6 é粵ngo4 |
| kTaiwanTelegraph | 0768 |
| kTang | ngɑ |
| kTGHZ2013 | 086.070:é 272.020:ó 272.030:ò |
| kTotalStrokes | 10 |
| kUnihanCore2020 | GHJMT |
| kVietnamese | nga |
| kXerox | 257:064 |
| kXHC1983 | 0282.090:é 0845.030:ó 0845.050:ò |