- Traditional Chinese Character(HanT):
鈣
- Simplified Chinese Character(HanS):
钙
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄞˋ (ㄍ)
- Bopomofo(Zhuyin Keyboard Input/IME): e94
- 「鈣」的注音符號/「鈣」怎麼發音怎麼唸: ㄍㄞˋ
- (ASCII) Hanyu Pinyin: "gai" "Gai4" "Gai4" (G)
- (Latin) Hànyǔ Pīnyīn: Gài [ Gài ]
- (英文翻譯) English Translation: "calcium"
- (西語翻譯) Traducción Español: "calcio"
- (日文翻譯) 日本語翻訳: "カルシウム"