１４４０年

• Traditional Chinese Character(HanT): １４４０年
• Simplified Chinese Character(HanS): １４４０年
• Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄙˋ ㄙˋ ㄌㄧㄥˊ ㄋㄧㄢˊ (ㄧㄙㄙㄌㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): "u n4n4xu/6su06" (un4n4xu/6su06)
• 「１４４０年」的漢語拼音: Yi1 Si4 Si4 Ling2 Nian2
• (ASCII) Hanyu Pinyin: "yisisilingnian" "Yi1Si4Si4Ling2Nian2" "Yi1 Si4 Si4 Ling2 Nian2" (YSSLN)
• (Latin) Hànyǔ Pīnyīn: YīSìSìLíng [ Yī Sì Sì Líng ]
• (英文翻譯) English Translation: "1440"
• (西語翻譯) Traducción Español: "1440"
• (日文翻譯) 日本語翻訳: "1440"