Korean (ko)

Complete reference for the ko locale — live Intl API output, CLDR plural rules, and framework config snippets.

Riferimento della locale

Korean

Metadati della locale

Codice BCP 47ko

Nome nativo한국어

Nome ingleseKorean

Linguako

RegioneNessuna (locale di base)

Sistema di scritturaKore

Direzione del testoDa sinistra a destra (LTR)

Categorie di plurale CLDRother

Parlanti stimati~80,000,000

Intl API Live Output

DateTimeFormat

Short26. 9. 14.

Medium2026. 9. 14.

Long2026년 9월 14일

Full2026년 9월 14일 월요일

NumberFormat

Decimal1,234,567.89

Currency (USD)US$9.99

Percent75%

Compact120만

RelativeTimeFormat

3일 전

Output for: -3 days ago

ListFormat

apples, oranges 및 bananas

Conjunction list: apples, oranges, bananas

CLDR Plural Rules

Categories supported by ko: other

otherExample number: 100

→ other

Framework Config Snippets

next-intl

// next-intl configuration
// next.config.ts
import createNextIntlPlugin from 'next-intl/plugin';
const withNextIntl = createNextIntlPlugin();
export default withNextIntl({});

// i18n/routing.ts
import { defineRouting } from 'next-intl/routing';
export const routing = defineRouting({
  locales: ['ko', 'en'],
  defaultLocale: 'en',
});

react-intl

// react-intl configuration
import { IntlProvider } from 'react-intl';
import messages from './messages/ko.json';

function App() {
  return (
    <IntlProvider locale="ko" messages={messages}>
      {/* your app */}
    </IntlProvider>
  );
}

i18next

// i18next configuration
import i18n from 'i18next';
import { initReactI18next } from 'react-i18next';

i18n
  .use(initReactI18next)
  .init({
    lng: 'ko',
    fallbackLng: 'en',
    resources: {
      'ko': {
        translation: require('./locales/ko/translation.json'),
      },
    },
  });

export default i18n;