French phrase
À quel fuseau horaire se réfère ~ ?
Meaning
Which time zone does ___ refer to?
When to use it
Asks which time zone a time is based on. Common for online meetings and schedules, from casual to administrative contexts.
Example dialogue
La réunion est à 9 h.
The meeting is at 9.
À quel fuseau horaire se réfère le calendrier ?
Which time zone does the calendar refer to?