- Traditional Chinese Character(HanT):
音速
- Simplified Chinese Character(HanS):
音速
- Bopomofo(Mandarin Phonetic Symbols): ㄧㄣ ㄙㄨˋ (ㄧㄙ)
- Bopomofo(Zhuyin Keyboard Input/IME): "up nj4" (upnj4)
- 「音速」的漢語拼音: Yin1 Su4
- (ASCII) Hanyu Pinyin: "yinsu" "Yin1Su4" "Yin1 Su4" (YS)
- (Latin) Hànyǔ Pīnyīn: YīnSù [ Yīn Sù ]
- (英文翻譯) English Translation: "Speed of sound"
- (西語翻譯) Traducción Español: "velocidad del sonido"
- (日文翻譯) 日本語翻訳: "音速"