Current Time in America/Grenada Time Zone
IANA Name: America/Grenada
Standard Offset: UTC −04:00
Daylight Saving: No
Currently Observing DST: No ❌
America/Grenada: Time Zone Profile
America/Grenada is the IANA time zone identifier for the Caribbean island nation of Grenada, including its dependencies Carriacou and Petite Martinique. It observes Atlantic Standard Time (AST) year-round, with a fixed offset of UTC-04:00. Unlike many regions in the Americas, Grenada does not observe daylight saving time, providing a constant reference for scheduling and coordination.
Geographic and Political Scope
This zone applies exclusively to the sovereign state of Grenada, which consists of the main island of Grenada and the smaller islands of Carriacou and Petite Martinique in the southeastern Caribbean Sea. The capital and largest city is St. George's. No other country or territory uses America/Grenada; it is a single-nation zone.
Offset and Abbreviation
The standard offset is UTC-04:00, commonly referred to as Atlantic Standard Time (AST). The abbreviation AST is used throughout the year. This offset places Grenada four hours behind Coordinated Universal Time. For example, when it is 12:00 UTC, it is 08:00 in Grenada.
Daylight Saving Time (DST) Status
Grenada does not observe daylight saving time. The offset remains constant at UTC-04:00 all year. This eliminates the biannual clock changes that occur in many other time zones. The decision not to observe DST is consistent with several other Caribbean nations that remain on standard time year-round.
Comparison with Other Zones at UTC-04:00
Several other IANA zones share the same standard offset of UTC-04:00, including America/Anguilla, America/Antigua, America/Aruba, America/Barbados, America/Blanc-Sablon, America/Boa_Vista, America/Campo_Grande, America/Caracas, America/Cuiaba, America/Curacao, America/Dominica, and America/Glace_Bay. However, some of these zones may observe DST at different times, so the actual local time can differ during DST periods. For example, America/Campo_Grande and America/Cuiaba (Brazil) observe DST, while America/Caracas (Venezuela) uses a different offset (UTC-04:00 but with historical changes). Therefore, when scheduling across these zones, it is essential to check the current DST status.
Business Hours and Call Scheduling
With a fixed UTC-04:00 offset, Grenada's business hours typically run from 08:00 to 17:00 local time, which corresponds to 12:00 to 21:00 UTC. For callers from North America, Eastern Daylight Time (EDT, UTC-04:00) aligns exactly with Grenada during the northern summer, but Eastern Standard Time (EST, UTC-05:00) is one hour behind. For European callers, Central European Time (CET, UTC+01:00) is five hours ahead, so a morning call in Grenada (08:00) would be 13:00 in CET. During British Summer Time (BST, UTC+01:00), the difference is also five hours. For those in Asia, for example, India Standard Time (IST, UTC+05:30) is nine and a half hours ahead, making afternoon calls in Grenada correspond to late night in India.
Practical Guidance
When scheduling meetings or calls with contacts in Grenada, remember that the time does not change throughout the year. Use the UTC-04:00 offset as a constant reference. Online world clocks and scheduling tools that recognize IANA zones will correctly handle the fixed offset. For travel, no adjustment for DST is needed when arriving from or departing to other non-DST zones at the same offset.
Frequently Asked Questions
Does Grenada observe daylight saving time?
No, Grenada does not observe daylight saving time. The time offset is UTC-04:00 all year round.
What is the time difference between Grenada and New York?
New York is in the Eastern Time zone. During Eastern Standard Time (EST, UTC-05:00), Grenada is one hour ahead. During Eastern Daylight Time (EDT, UTC-04:00), the time is the same.
What is the IANA time zone identifier for Grenada?
The IANA time zone identifier is America/Grenada.
Is the time in Grenada the same as in Barbados?
Yes, both Grenada and Barbados use UTC-04:00 year-round and do not observe DST, so they share the same local time.
What is the abbreviation for Grenada's time zone?
The abbreviation is AST, which stands for Atlantic Standard Time.
When is the best time to call Grenada from London?
London is typically 5 hours ahead of Grenada (during GMT/BST). A good time to call is between 14:00 and 17:00 London time, which corresponds to 09:00 to 12:00 in Grenada.