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
Source Destination
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Description

Conversion table

Yōon
Gojūon a i u e o
ka ki ku ke ko きゃkya きゅkyu きょkyo
sa si su se so しゃsya しゅsyu しょsyo
ta ti tu te to ちゃtya ちゅtyu ちょtyo
na ni nu ne no にゃnya にゅnyu にょnyo
ha hi hu he ho ひゃhya ひゅhyu ひょhyo
ma mi mu me mo みゃmya みゅmyu みょmyo
ya yu yo
ra ri ru re ro りゃrya りゅryu りょryo
wa i e wo
n
Dakuten,
Handakuten
ga gi gu ge go ぎゃgya ぎゅgyu ぎょgyo
za zi zu ze zo じゃzya じゅzyu じょzyo
da di du de do ぢゃdya ぢゅdyu ぢょdyo
ba bi bu be bo びゃbya びゅbyu びょbyo
pa pi pu pe po ぴゃpya ぴゅpyu ぴょpyo
Other a i u e o ya yu yo
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

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News

  • 2024/03/23
    "All" has been added to "Fill spaces" in "Detail settings" of the tool "Braille ASCII Art Generator".
    White space becomes less noticeable.
  • 2023/10/01
    "Fill" has been added to "Effect" in "Text Settings" of the tool "Dummy Image Generator".
    You can make the text easier to read if it is difficult to read.
  • 2023/10/01
    The tool "Text Image Generator" is no longer available.
    If you have any inquiries, please contact us from here.
  • 2023/09/24
    Added "SNAKE_CASE" and "KEBAB-CASE" to "Destination" of the tool "Letter Case Style Converter".
    You can convert to uppercase SNAKE_CASE and KEBAB-CASE.
  • 2023/09/16
    Fixed conversion from "camelCase / PascalCase" to "snake_case" and "kebab-case" to be more natural
    in the "Letter Case Style Converter" tool. If you find any problems or bugs, please contact us.

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