- Traditional Chinese Character(HanT):
平面角
- Simplified Chinese Character(HanS):
平面角
- Bopomofo(Mandarin Phonetic Symbols): ㄆㄧㄥˊ ㄇㄧㄢˋ ㄐㄧㄠˇ (ㄆㄇㄐ)
- Bopomofo(Zhuyin Keyboard Input/IME): qu/6au04rul3
- (ASCII) Hanyu Pinyin: "pingmianjiao" "Ping2Mian4Jiao3" "Ping2 Mian4 Jiao3" (PMJ)
- (Latin) Hànyǔ Pīnyīn: PíngMiànJiǎo [ Píng Miàn Jiǎo ]
- (英文翻譯) English Translation: "Plane Angle"
- (西語翻譯) Traducción Español: "ángulo plano"
- (日文翻譯) 日本語翻訳: "平面角"