- Traditional Chinese Character(HanT):
十五二十
- Simplified Chinese Character(HanS):
十五二十
- Bopomofo(Mandarin Phonetic Symbols): ㄕˊ ㄨˇ ㄦˋ ㄕˊ (ㄕㄨㄦㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): g6j3-4g6
- (ASCII) Hanyu Pinyin: "shiwuershi" "Shi2Wu3Er4Shi2" "Shi2 Wu3 Er4 Shi2" (SWES)
- (Latin) Hànyǔ Pīnyīn: ShíWǔèrShí [ Shí Wǔ èr Shí ]
- (英文翻譯) English Translation: "Fifteen Twenty"
- (西語翻譯) Traducción Español: "quince veinte"
- (日文翻譯) 日本語翻訳: "15時20分"