- Traditional Chinese Character(HanT):
2511
- Simplified Chinese Character(HanS):
2511
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄨˇ ㄧ ㄧ (ㄦㄨㄧㄧ)
- Bopomofo(Zhuyin Keyboard Input/IME): "-4j3u u " (-4j3uu)
- 「2511」的漢語拼音: Er4 Wu3 Yi1 Yi1
- (ASCII) Hanyu Pinyin: "erwuyiyi" "Er4Wu3Yi1Yi1" "Er4 Wu3 Yi1 Yi1" (EWYY)
- (Latin) Hànyǔ Pīnyīn: èrWǔYīYī [ èr Wǔ Yī Yī ]
- (英文翻譯) English Translation: "2511"
- (西語翻譯) Traducción Español: "2511"
- (日文翻譯) 日本語翻訳: "2511"