１２５１年

• Traditional Chinese Character(HanT): １２５１年
• Simplified Chinese Character(HanS): １２５１年
• Bopomofo(Mandarin Phonetic Symbols): ㄧ ㄦˋ ㄨˇ ㄧ ㄋㄧㄢˊ (ㄧㄦㄨㄧㄋ)
• Bopomofo(Zhuyin Keyboard Input/IME): "u -4j3u su06" (u-4j3usu06)
• (ASCII) Hanyu Pinyin: "yierwuyinian" "Yi1Er4Wu3Yi1Nian2" "Yi1 Er4 Wu3 Yi1 Nian2" (YEWYN)
• (Latin) Hànyǔ Pīnyīn: YīèrWǔYī [ Yī èr Wǔ Yī ]
• (英文翻譯) English Translation: "1251"
• (西語翻譯) Traducción Español: "1251"
• (日文翻譯) 日本語翻訳: "1251"