Je vous préviendrai à ~ – “I will let you know at ___” in French | MotiTan Dictionary

Meaning

I will let you know at ___.

When to use it

Used to promise notice at a specified time or place. It works in both formal and everyday situations.

Example dialogue

C'est noté, à quelle heure ?

Got it, what time?

Je vous préviendrai à 18 heures.

I will let you know at 6 p.m.