- Traditional Chinese Character(HanT):
寧靜海
- Simplified Chinese Character(HanS):
宁静海
- Bopomofo(Mandarin Phonetic Symbols): ㄋㄧㄥˊ ㄐㄧㄥˋ ㄏㄞˇ (ㄋㄐㄏ)
- Bopomofo(Zhuyin Keyboard Input/IME): su/6ru/4c93
- (ASCII) Hanyu Pinyin: "ningjinghai" "Ning2Jing4Hai3" "Ning2 Jing4 Hai3" (NJH)
- (Latin) Hànyǔ Pīnyīn: JìngHǎi [ Jìng Hǎi ]
- (英文翻譯) English Translation: "sea of tranquility"
- (西語翻譯) Traducción Español: "mar de tranquilidad"
- (日文翻譯) 日本語翻訳: "静寂の海"