- Traditional Chinese Character(HanT):
光年光度
- Simplified Chinese Character(HanS):
光年光度
- Bopomofo(Mandarin Phonetic Symbols): ㄍㄨㄤ ㄋㄧㄢˊ ㄍㄨㄤ ㄉㄨˋ (ㄍㄋㄍㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): "ej; su06ej; 2j4" (ej;su06ej;2j4)
- 「光年光度」的漢語拼音: Guang1 Nian2 Guang1 Du4
- (ASCII) Hanyu Pinyin: "guangnianguangdu" "Guang1Nian2Guang1Du4" "Guang1 Nian2 Guang1 Du4" (GNGD)
- (Latin) Hànyǔ Pīnyīn: Dù [ Dù ]
- (英文翻譯) English Translation: "light year luminosity"
- (西語翻譯) Traducción Español: "luminosidad del año luz"
- (日文翻譯) 日本語翻訳: "光年の明るさ"
