Catalan (Spain) (ca-ES)

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

Référence de locale

Catalan (Spain)

Métadonnées de la locale

Code BCP 47ca-ES

Nom natifCatalà (Espanya)

Nom anglaisCatalan (Spain)

Langueca

RégionES

ÉcritureLatn

Sens du texteDe gauche à droite (LTR)

Catégories de pluriel CLDRone, other

Locuteurs estimés~9,000,000

Intl API Live Output

DateTimeFormat

Short14/9/26

Medium14 de set. 2026

Long14 de setembre del 2026

Fulldilluns, 14 de setembre del 2026

NumberFormat

Decimal1.234.567,89

Currency (USD)9,99 USD

Percent75 %

Compact1,2 M

RelativeTimeFormat

fa 3 dies

Output for: -3 days ago

ListFormat

apples, oranges i bananas

Conjunction list: apples, oranges, bananas

CLDR Plural Rules

Categories supported by ca-ES: one, other

oneExample number: 1

→ one

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: ['ca-ES', 'en'],
  defaultLocale: 'en',
});

react-intl

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

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

i18next

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

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

export default i18n;