French paid leave, the congés payés, is earned at 2.5 working days a month over a reference period that runs June to May, reaching five weeks for a full year. This calculator applies that accrual, the legal cap, and the jours ouvrables versus ouvrés comparison that employers must resolve in the employee’s favour.
How it works
Leave is acquired per month of work, in jours ouvrables, then capped and optionally converted to the five-day equivalent:
months equivalent : months worked, OR weeks worked / 4
ouvrables = months equivalent × 2.5 (capped at 30)
ouvres equivalent = ouvrables × 5 / 6 (Mon-Fri basis; 30 -> 25)
final rounding = round fractional day up in employee's favour (R3141-7)
A full twelve-month reference period produces 30 jours ouvrables, the five-week maximum.
Example and notes
An employee who works seven months of the reference period acquires seven times 2.5, so 17.5 jours ouvrables, rounded up to 18 in their favour. Because the reference period is fixed at June to May, a new joiner part-way through the year acquires leave only for the months actually worked within that window. Always check whether your collective agreement uses the jours ouvrés method, since the employer must grant whichever calculation gives the employee more rest.