６９０年

• Traditional Chinese Character(HanT): ６９０年
• Simplified Chinese Character(HanS): ６９０年
• Bopomofo(Mandarin Phonetic Symbols): ㄌㄧㄡˋ ㄐㄧㄡˇ ㄌㄧㄥˊ ㄋㄧㄢˊ (ㄌㄐㄌㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): xu.4ru.3xu/6su06
• 「６９０年」的漢語拼音: Liu4 Jiu3 Ling2 Nian2
• (ASCII) Hanyu Pinyin: "liujiulingnian" "Liu4Jiu3Ling2Nian2" "Liu4 Jiu3 Ling2 Nian2" (LJLN)
• (Latin) Hànyǔ Pīnyīn: LiùJiǔLíng [ Liù Jiǔ Líng ]
• (英文翻譯) English Translation: "690"
• (西語翻譯) Traducción Español: "690"
• (日文翻譯) 日本語翻訳: "690"