Kunrei-shiki Romanization Tool

Convert Japanese hiragana and katakana to Kunrei-shiki romanization.
You can also reverse conversion from Kunrei-shiki romanization to Japanese hiragana.

  • Japanese → Romaji
  • Romaji → Japanese
Letter
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Description

Conversion table

Yōon
Gojūonaiueo
kakikukekoきゃkyaきゅkyuきょkyo
sasisusesoしゃsyaしゅsyuしょsyo
tatitutetoちゃtyaちゅtyuちょtyo
naninunenoにゃnyaにゅnyuにょnyo
hahihuhehoひゃhyaひゅhyuひょhyo
mamimumemoみゃmyaみゅmyuみょmyo
yayuyo
rarirureroりゃryaりゅryuりょryo
waiewo
n
Dakuten,
Handakuten
gagigugegoぎゃgyaぎゅgyuぎょgyo
zazizuzezoじゃzyaじゅzyuじょzyo
dadidudedoぢゃdyaぢゅdyuぢょdyo
babibubeboびゃbyaびゅbyuびょbyo
papipupepoぴゃpyaぴゅpyuぴょpyo
Otheraiueoyayuyo
bu

Sokuon

Sokuon are repeated with the first consonant letter.

Example

  • きって → kitte
  • ざっし → zassi

Hatsuon

Hatsuon "ん" is represented by "n".
If it is necessary to separate the "n" in Hatsuon from the next vowel letter or "y", put a "'" after the "n".

Example

  • はんこ → hanko
  • けんあん → kenan → ken'an
  • うんゆ → unyu → un'yu

Chōon

Chōon is represented by adding "ˆ" (circumflex) over the vowel letters.

Example

  • うちゅう → utyuu → utyû
  • きぼう → kibou → kibô
  • たくしー → takusi → takusî

Related sites

News

2026/01/08 NEW
Added "Font file" to the tool "Font Comparison Tool".
You can load and use your own font files (.ttf, .otf, .woff, .woff2).

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