Romaji Converter
ローマ字変換
English
Convert Japanese to Romaji
日本語をローマ字に変換
Romaji Type
Modified Hepburn
?
Most commonly used romanization system. Uses macrons for long vowels (ō, ū).
Example: 東京 → tōkyō
Traditional Hepburn
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Classical romanization system. Similar to Modified Hepburn but with different conventions.
Example: 東京 → Toukyou
Nihon-Shiki
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Direct kana-to-romaji mapping system. More systematic but less intuitive for non-Japanese speakers.
Example: 東京 → tôkyô
Kunrei-Shiki
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Official Japanese government standard (ISO 3602). Used in Japanese education.
Example: 東京 → tôkyô
Wāpuro
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Word processor style used for typing Japanese on ASCII keyboards. No special characters.
Example: 富士 → huzi/fuji, 地図 → chizu/titsu
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Output
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変換
How to use
Enter Japanese text in the left textarea
Click "Convert" button to convert to Romaji
Examples
東京
→
tōkyō or toukyou
日本橋
→
nihombashi or nihonbasi