French Number to Words JavaScript

7 regional French locales with correct regional variants for 70 (soixante-dix vs septante) and 80 (quatre-vingts vs huitante).

Locale	Country	70	80
fr-FR	France	soixante-dix	quatre-vingts
fr-BE	Belgium	septante	huitante
fr-CH	Switzerland	septante	huitante
fr-CA	Canada	soixante-dix	quatre-vingts
fr-DZ	Algeria	soixante-dix	quatre-vingts
fr-MA	Morocco	soixante-dix	quatre-vingts
fr-SA	Saudi Arabia	soixante-dix	quatre-vingts

Install

npm install to-words

Basic Conversion

import { ToWords } from 'to-words';

const tw = new ToWords({ localeCode: 'fr-FR' });

tw.convert(70); // "Soixante-Dix"
tw.convert(80); // "Quatre-Vingts"
tw.convert(1234.56, { currency: true });
// "Mille Deux Cent Trente Quatre Euros Et Cinquante Six Centimes"

Belgium / Switzerland

const tw = new ToWords({ localeCode: 'fr-BE' });
tw.convert(70); // "Septante"
tw.convert(80); // "Huitante"

FAQ

Q: Why is 70 different in Belgium vs France?
A: Belgium and Switzerland use "septante" while France uses "soixante-dix". to-words handles both correctly.