Saint Vincent and the Grenadines uses Atlantic Standard Time (AST), which is UTC-4.

No, Saint Vincent and the Grenadines does not observe Daylight Saving Time. The country remains on Atlantic Standard Time (AST), UTC-4, year-round.

The time difference between Saint Vincent and the Grenadines and the United States varies depending on the U.S. time zone. For example, Saint Vincent and the Grenadines is 1 hour ahead of Eastern Standard Time (EST) and 4 hours ahead of Pacific Standard Time (PST).

Yes, Saint Vincent and the Grenadines shares its time zone (UTC-4) with other Caribbean countries, including Barbados and Grenada. This time zone is common in the Eastern Caribbean.