- Traditional Chinese Character(HanT):
2640
- Simplified Chinese Character(HanS):
2640
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄌㄧㄡˋ ㄙˋ ㄌㄧㄥˊ (ㄦㄌㄙㄌ)
- Bopomofo(Zhuyin Keyboard Input/IME): -4xu.4n4xu/6
- 「2640」的漢語拼音: Er4 Liu4 Si4 Ling2
- (ASCII) Hanyu Pinyin: "erliusiling" "Er4Liu4Si4Ling2" "Er4 Liu4 Si4 Ling2" (ELSL)
- (Latin) Hànyǔ Pīnyīn: èrLiùSìLíng [ èr Liù Sì Líng ]
- (英文翻譯) English Translation: "2640"
- (西語翻譯) Traducción Español: "2640"
- (日文翻譯) 日本語翻訳: "2640"