UTC offset

UTC−04:00

4 hours behind Coordinated Universal Time — the clock of Anguilla, Antigua and Barbuda, Aruba and 30 more.

Also written GMT−4 · −04:00 · military time zone Q · Quebec
Time at UTC−04:00 now
--:--:--
vs UTC
−04:00
UTC now
--:--
Military
Q · Quebec

Zones here now

48

Anguilla · Antigua · Aruba

Countries

33

🇦🇮 Anguilla · 🇦🇬 Antigua and Barbuda · 🇦🇼 Aruba

Seasonal shifts

23

zones that hop rungs with DST

Largest city

New York

8.8M metro · EDT

Who keeps UTC−04:00

48 zones right now — the rung breathes with DST.

17 of the zones keeping UTC−04:00 right now are only visiting — daylight saving moves them between rungs. 6 zones based here are spending the season on another rung.

Time zoneZone identifierCountryAbbr.DST behaviour
Year-round · here every day of the year
Atlantic Standard TimeAmerica/Anguilla🇦🇮 AnguillaAST — Never observes DST
Atlantic Standard TimeAmerica/Antigua🇦🇬 Antigua and BarbudaAST — Never observes DST
Atlantic Standard TimeAmerica/Aruba🇦🇼 ArubaAST — Never observes DST
Atlantic Standard TimeAmerica/Barbados🇧🇧 BarbadosAST — Never observes DST
Atlantic Standard TimeAmerica/Blanc-Sablon🇨🇦 CanadaAST — Never observes DST
Amazon Standard TimeAmerica/Boa_Vista🇧🇷 Brazil-04 — Never observes DST
Amazon Standard TimeAmerica/Campo_Grande🇧🇷 Brazil-04 — Never observes DST
Venezuela TimeAmerica/Caracas🇻🇪 Venezuela-04 — Never observes DST
Amazon Standard TimeAmerica/Cuiaba🇧🇷 Brazil-04 — Never observes DST
Atlantic Standard TimeAmerica/Curacao🇨🇼 CuraçaoAST — Never observes DST
Atlantic Standard TimeAmerica/Dominica🇩🇲 DominicaAST — Never observes DST
Atlantic Standard TimeAmerica/Grenada🇬🇩 GrenadaAST — Never observes DST
Atlantic Standard TimeAmerica/Guadeloupe🇬🇵 GuadeloupeAST — Never observes DST
Guyana TimeAmerica/Guyana🇬🇾 Guyana-04 — Never observes DST
Atlantic Standard TimeAmerica/Kralendijk🇧🇶 Caribbean NetherlandsAST — Never observes DST
Bolivia TimeAmerica/La_Paz🇧🇴 Bolivia-04 — Never observes DST
Atlantic Standard TimeAmerica/Lower_Princes🇸🇽 Sint MaartenAST — Never observes DST
Amazon Standard TimeAmerica/Manaus🇧🇷 Brazil-04 — Never observes DST
Atlantic Standard TimeAmerica/Marigot🇲🇫 Saint MartinAST — Never observes DST
Atlantic Standard TimeAmerica/Martinique🇲🇶 MartiniqueAST — Never observes DST
Atlantic Standard TimeAmerica/Montserrat🇲🇸 MontserratAST — Never observes DST
Atlantic Standard TimeAmerica/Port_of_Spain🇹🇹 Trinidad and TobagoAST — Never observes DST
Amazon Standard TimeAmerica/Porto_Velho🇧🇷 Brazil-04 — Never observes DST
Atlantic Standard TimeAmerica/Puerto_Rico🇵🇷 Puerto RicoAST — Never observes DST
Atlantic Standard TimeAmerica/Santo_Domingo🇩🇴 Dominican RepublicAST — Never observes DST
Atlantic Standard TimeAmerica/St_Barthelemy🇧🇱 Saint BarthélemyAST — Never observes DST
Atlantic Standard TimeAmerica/St_Kitts🇰🇳 Saint Kitts and NevisAST — Never observes DST
Atlantic Standard TimeAmerica/St_Lucia🇱🇨 Saint LuciaAST — Never observes DST
Atlantic Standard TimeAmerica/St_Thomas🇻🇮 United States Virgin IslandsAST — Never observes DST
Atlantic Standard TimeAmerica/St_Vincent🇻🇨 Saint Vincent and the GrenadinesAST — Never observes DST
Atlantic Standard TimeAmerica/Tortola🇻🇬 British Virgin IslandsAST — Never observes DST
Seasonal · here until the next clock change
Eastern Daylight TimeAmerica/Detroit🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Grand_Turk🇹🇨 Turks and Caicos IslandsEDT ▲ normally UTC−05:00
Cuba Daylight TimeAmerica/Havana🇨🇺 CubaCDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Indiana/Indianapolis🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Iqaluit🇨🇦 CanadaEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Kentucky/Louisville🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Indiana/Marengo🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Kentucky/Monticello🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Nassau🇧🇸 BahamasEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/New_York🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Indiana/Petersburg🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Port-au-Prince🇭🇹 HaitiEDT ▲ normally UTC−05:00
Chile Standard TimeAmerica/Santiago🇨🇱 Chile-04 ▲ normally UTC−04:00
Eastern Daylight TimeAmerica/Toronto🇨🇦 CanadaEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Indiana/Vevay🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Indiana/Vincennes🇺🇸 United StatesEDT ▲ normally UTC−05:00
Eastern Daylight TimeAmerica/Indiana/Winamac🇺🇸 United StatesEDT ▲ normally UTC−05:00
Based here, currently away
Atlantic Daylight TimeAtlantic/Bermuda🇧🇲 BermudaADT ▲ at UTC−03:00 until Nov 1, 2026
Atlantic Daylight TimeAmerica/Glace_Bay🇨🇦 CanadaADT ▲ at UTC−03:00 until Nov 1, 2026
Atlantic Daylight TimeAmerica/Goose_Bay🇨🇦 CanadaADT ▲ at UTC−03:00 until Nov 1, 2026
Atlantic Daylight TimeAmerica/Halifax🇨🇦 CanadaADT ▲ at UTC−03:00 until Nov 1, 2026
Atlantic Daylight TimeAmerica/Moncton🇨🇦 CanadaADT ▲ at UTC−03:00 until Nov 1, 2026
Atlantic Daylight TimeAmerica/Thule🇬🇱 GreenlandADT ▲ at UTC−03:00 until Nov 1, 2026
These zones return to this page when their clocks change back.

Major cities at UTC−04:00

Where it's --:-- right now.

ordered by population · each links to its city page

🇺🇸 New York
17:47
17:47:58 · EDT
pop. 8.8Mshifts with DST
🇨🇱 Santiago
17:47
17:47:58 · -04
pop. 6.3Mshifts with DST
🇧🇴 Santa Cruz de la Sierra
17:47
17:47:58 · -04
pop. 3.1MUTC−04:00 year-round
🇨🇦 Toronto
17:47
17:47:58 · EDT
pop. 2.8Mshifts with DST
🇺🇸 Brooklyn
17:47
17:47:58 · EDT
pop. 2.7Mshifts with DST
🇨🇺 Havana
17:47
17:47:58 · CDT
pop. 2.5Mshifts with DST

Compare & convert

When it's noon
at UTC−04:00…

Times below are live conversions against each reference's current offset — daylight saving included.

Convert New York → your city →
Reference…it isDay shift
UTC ±00:0016:00same day
New York EDT12:00same day
London BST17:00same day
Paris CEST18:00same day
Tokyo JST01:00next day
Sydney AEST02:00next day

About this offset

One rung, 33 flags.

UTC−04:00 is kept by 48 zones across Anguilla, Antigua and Barbuda, Aruba and 30 more. Its population shifts with the seasons: 17 zones are only here while daylight saving lasts. Six zones based here are currently away on the next rung.

Frequently asked questions

Answers generated from live data for UTC−04:00. Can't find what you need? Email [email protected].

What time is it at UTC−04:00 right now?
UTC−04:00 is always exactly 4 hours behind Coordinated Universal Time, every day of the year. The clock at the top of this page shows its current time live — in military usage this offset is zone Q (Quebec).
Which countries use UTC−04:00?
31 territories keep UTC−04:00 year-round: Anguilla (America/Anguilla), Antigua and Barbuda (America/Antigua), Aruba (America/Aruba), Barbados (America/Barbados). Others visit seasonally through daylight saving.
Is New York always on UTC−04:00?
No. New York observes daylight saving time, so it spends part of the year one rung away. Check the zone table above for the date of its next move.
What's the difference between UTC−04:00 and EDT?
UTC−04:00 is the numeric offset; EDT (Eastern Daylight Time) is one named time zone that keeps it. Other zones can share the offset while following entirely different rules and history — same clock, different identity.

Walk the ladder

Adjacent offsets.

UTC−06:00--:--
Mexico City→
UTC−05:00--:--
Lima→
UTC−03:00--:--
São Paulo→
UTC−02:30--:--
St Johns→

Free · Developer API

This offset, as JSON.

Query every zone at UTC−04:00 — including the seasonal drifters — in one call.

GET /v1/timezones Live

countries, cities, convert, DST transitions coming next.

Get your free API key →
// every zone at UTC−04:00, right now
GET /v1/timezones?offset=-04:00
{
"data": [
{ "iana": "America/Anguilla", … },
{ "iana": "America/Antigua", … },
{ "iana": "America/Aruba", … },
]
}