- Traditional Chinese Character(HanT):
西元前：四九年
- Simplified Chinese Character(HanS):
西元前：四九年
- Bopomofo(Mandarin Phonetic Symbols): ㄒㄧ ㄩㄢˊ ㄑㄧㄢˊ ㄙˋ ㄐㄧㄡˇ ㄋㄧㄢˊ (ㄒㄩㄑㄙㄐㄋ)
- Bopomofo(Zhuyin Keyboard Input/IME): "vu m06fu06n4ru.3su06" (vum06fu06n4ru.3su06)
- 「西元前：四九年」的漢語拼音: Xi1 Yuan2 Qian2 Si4 Jiu3 Nian2
- (ASCII) Hanyu Pinyin: "xiyuanqiansijiunian" "Xi1Yuan2Qian2Si4Jiu3Nian2" "Xi1 Yuan2 Qian2 Si4 Jiu3 Nian2" (XYQSJN)
- (Latin) Hànyǔ Pīnyīn: XīYuánQiánSìJiǔ [ Xī Yuán Qián Sì Jiǔ ]
- (英文翻譯) English Translation: "BC: 49"
- (西語翻譯) Traducción Español: "antes de Cristo: 49"
- (日文翻譯) 日本語翻訳: "BC: 49"
