- Traditional Chinese Character(HanT):
四位數
- Simplified Chinese Character(HanS):
四位数
- Bopomofo(Mandarin Phonetic Symbols): ㄙˋ ㄨㄟˋ ㄕㄨˋ (ㄙㄨㄕ)
- Bopomofo(Zhuyin Keyboard Input/IME): n4jo4gj4
- 「四位數」的注音符號/「四位數」怎麼發音怎麼唸: ㄙˋ ㄨㄟˋ ㄕㄨˋ
- (ASCII) Hanyu Pinyin: "siweishu" "Si4Wei4Shu4" "Si4 Wei4 Shu4" (SWS)
- (Latin) Hànyǔ Pīnyīn: SìWèiShù [ Sì Wèi Shù ]
- (英文翻譯) English Translation: "four digits"
- (西語翻譯) Traducción Español: "cuatro dígitos"
- (日文翻譯) 日本語翻訳: "4桁の数字"