Enter kana text here:

This kana romanization tool uses Hepburn romanization system. While this romanization system is being used most widely, other systems exist. So there is no perfect way to transcribe kana to rōmaji. This tool translates じゃ, じゅ, じょ combinations as ja, ju, jo. Also it converts oo and ou to ō, uu to ū to ii as ī. So you can enter oo and get ō as transcription.