Current Time in UTC-4
Coordinated Universal Time -4
About UTC-4 Coordinated Universal Time -4
Discover all countries and IANA time zones in the UTC-4 offset. View the current local time for all locations with this UTC offset.
UTC Offset: UTC-4
UTC-4 at a glance
| Right now | 16:36 on Tuesday |
|---|---|
| UTC offset | UTC-04:00 (4 hours behind UTC) |
| Full name | Coordinated Universal Time -4 |
| Countries | 30 |
| IANA zones | 43 |
| Offset type | Whole-hour offset |
What is UTC-4?
UTC-4 is a UTC offset that is currently UTC-04:00 - that's 4 hours behind UTC. Its full name is Coordinated Universal Time -4. Right now the local time on UTC-4 is 16:36. Today 30 countries (including Anguilla, Antigua and Barbuda and Aruba) and 43 IANA database zones sit at this offset, which is why UTC-4 is a useful shorthand even though the exact local rules differ from place to place.
How to convert UTC-4 to UTC
For quick planning, use today's offset as a rule of thumb: 12:00 UTC = 08:00 local time, and 09:00 local time = 13:00 UTC. The live clock above is the safest reference when daylight saving or regional rules may apply.
How UTC-4 sits in the world day
When it is 12:00 UTC, clocks on UTC-4 read 08:00. A 17:00 local finish on UTC-4 is 21:00 UTC. This is a whole-hour offset, so the minutes match UTC and only the hour changes.
When to use a UTC-4 offset page
Use this page when a schedule, server log, flight plan, or message gives only the offset UTC-4. If you know the real place, open the matching IANA zone or country page because daylight saving and local law can change future times.
Which countries use UTC-4?
UTC-4 is used across Anguilla, Antigua and Barbuda, Aruba, Barbados, Bermuda and Bolivia, plus 24 more. Open a country to see all of its cities and their local time.
IANA time zones in UTC-4
UTC-4 maps to the IANA database zones America/Anguilla, America/Antigua, America/Aruba, America/Barbados, America/Blanc-Sablon and America/Boa_Vista, among 43 in total. Each zone page shows its exact rules, including any daylight saving changes.
Examples of places on UTC-4
Examples in this offset set include America/Anguilla, America/Antigua and America/Aruba. These examples are useful for recognizing the offset, but the IANA page is the better reference for exact daylight-saving rules.
💡 Tip: Comparing times? UTC-4 is 4 hours behind UTC. Use the IANA links and country links on this page when you need the exact local rule for a real place, not just the offset.
UTC-4 - Frequently asked questions
What is UTC-4?
UTC-4 is a UTC offset currently UTC-04:00 (4 hours behind UTC). Its full name is Coordinated Universal Time -4.
What is the UTC offset of UTC-4?
UTC-4 is UTC-04:00 right now - 4 hours behind UTC.
Which countries are on UTC-4?
UTC-4 is used in Anguilla, Antigua and Barbuda, Aruba, Barbados, Bermuda and Bolivia, plus 24 more.
What time is it in UTC-4 now?
The current time on UTC-4 is 16:36 on Tuesday. The clock above updates every second.
How Alarm.now explains UTC-4
Abbreviation, offset, and IANA zones
UTC-4 is shown as a time-zone group for Coordinated Universal Time -4 with offset UTC-4. The page links the abbreviation to the IANA zones and countries that use it, so users and search engines can distinguish a short label from an exact time-zone rule set.
When to use a specific IANA page
Use this group page for an overview of the abbreviation and offset. Use a linked IANA time-zone page when you need exact daylight-saving rules for a calendar, app, or future-date comparison.