EDT to UTC
+4hEDT
EDTSOURCEUTC
UTCGreen rows indicate typical business hours (9 AM - 5 PM)
EDT and UTC on the World Map
The map below highlights the EDT (Eastern Daylight Time) and UTC (Coordinated Universal Time) timezone regions across the globe.
EDT – Eastern Daylight Time
UTC-04:00Eastern Daylight Time (EDT) is the daylight saving time observed in the Eastern Time Zone, 4 hours behind UTC.
- •EDT is observed from the second Sunday of March to the first Sunday of November.
- •During EDT, the US East Coast is only 4 hours behind London (instead of 5).
- •Not all EST locations switch to EDT – Panama and Jamaica stay on EST year-round.
UTC – Coordinated Universal Time
UTC+00:00Coordinated Universal Time (UTC) is the world's primary time standard, used as the basis for civil time worldwide.
- •UTC is the basis for all civil time zones worldwide.
- •The abbreviation 'UTC' is a compromise between English (CUT) and French (TUC).
- •UTC is based on atomic clocks and is accurate to within a nanosecond per day.
- •Servers and databases worldwide store timestamps in UTC to avoid timezone confusion.
- •Leap seconds are occasionally added to UTC to keep it aligned with Earth's rotation.
Comparing Time Zones: EDT and UTC
EDT runs on Eastern Daylight Time (EDT) at UTC-04:00. UTC runs on Coordinated Universal Time (UTC) at UTC+00:00. That puts EDT 4 hours ahead of UTC — a difference of +4h at the current offsets.
In practice, when it is 9:00 AM in EDT it is 1:00 PM in UTC. Midnight in EDT is 4:00 AM in UTC. Neither zone observes daylight saving time, so the offset between them stays constant all year.
EDT to UTC time conversion table
| EDT (EDT) | UTC (UTC) | Day |
|---|---|---|
| 12:00 AM | 4:00 AM | same day |
| 6:00 AM | 10:00 AM | same day |
| 7:00 AM | 11:00 AM | same day |
| 8:00 AM | 12:00 PM | same day |
| 9:00 AM | 1:00 PM | same day |
| 12:00 PM | 4:00 PM | same day |
| 3:00 PM | 7:00 PM | same day |
| 5:00 PM | 9:00 PM | same day |
| 6:00 PM | 10:00 PM | same day |
| 9:00 PM | 1:00 AM | next day |
Why people convert EDT to UTC time
- Scheduling a call from EDT to UTC: a 10:00 AM start in EDT lands at 2:00 PM in UTC, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both EDT and UTC are inside the 9-to-5 working day between 9:00 AM and 1:00 PM EDT time (1:00 PM–5:00 PM UTC). That is roughly 4 hours of usable overlap.
- Coordinating a EDT-based team with UTC contacts: quoting times in the other side's local clock — not your own — removes the single biggest source of missed meetings.
- Always state the zone abbreviation, not just the hour. "3:00 PM EDT" is unambiguous; "3 PM" across a +4h gap is not.
- Block 9:00 AM–1:00 PM EDT as the recurring meeting window if you work primarily from EDT and need UTC colleagues present.
About EDT (Eastern Daylight Time)
Eastern Daylight Time (EDT) is used during the summer months (second Sunday of March to the first Sunday of November) in the Eastern Time Zone. During EDT, clocks are advanced by one hour to take advantage of longer daylight hours. Not all locations in the Eastern Time Zone observe DST – Panama, Jamaica, and most of the Caribbean remain on EST year-round.
About UTC (Coordinated Universal Time)
Coordinated Universal Time (UTC) is the primary time standard by which the world regulates clocks and time. It is effectively the successor to GMT and is based on International Atomic Time with leap seconds added to keep it synchronized with Earth's rotation. UTC is used in aviation, computing, navigation, weather forecasting, and the International Space Station. Most programming languages and databases store timestamps in UTC.
Best time to call between EDT and UTC
Both EDT and UTC sit inside the 9 AM – 5 PM working day between 9:00 AM–1:00 PM EDT, which is 1:00 PM–5:00 PM UTC. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
EDT and UTC overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
EDT is 4 hours ahead of UTC (EDT UTC-04:00 → UTC UTC+00:00). The shared working window is 9:00 AM–1:00 PM EDT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
EDT
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
UTC
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between EDT and UTC?
EDT (EDT, UTC-04:00) is 4 hours ahead of UTC (UTC, UTC+00:00). The gap is currently +4h.
How do I convert EDT time to UTC time?
Add +4h to EDT local time. For example, 9:00 AM in EDT is 1:00 PM in UTC.
What time is it in UTC right now?
UTC uses UTC at UTC+00:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +4h offset from EDT.
What is the best time to call UTC from EDT?
Call between 9:00 AM and 1:00 PM EDT — that maps to 1:00 PM–5:00 PM UTC and keeps both parties inside the working day.
Which is ahead, EDT or UTC?
EDT is 4 hours ahead of UTC. When it is 12:00 PM in EDT it is 4:00 PM in UTC.
Does daylight saving time affect the EDT–UTC difference?
Neither zone observes daylight saving time, so the +4h offset between EDT and UTC is fixed all year.
Which other cities share EDT's time zone?
EDT also covers New York City, Washington D.C., Toronto, Miami, Philadelphia, Atlanta, Boston, Montreal.
Which countries use EDT, EDT's zone?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Bahamas, Haiti, Turks and Caicos.
Is there a day difference between EDT and UTC?
Not normally. The +4h gap only pushes the date over for late-evening times.
What is the time difference between EDT and UTC?
UTC is +4h from EDT.
What timezone is EDT in?
EDT operates on its local timezone.
What timezone is UTC in?
UTC operates on its local timezone.
Which countries use EDT (Eastern Daylight Time)?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Bahamas, Haiti, Turks and Caicos.
Does EDT observe daylight saving time?
Yes, EDT switches to EST during summer months.
What are some interesting facts about EDT?
EDT is observed from the second Sunday of March to the first Sunday of November. During EDT, the US East Coast is only 4 hours behind London (instead of 5).
Which cities are in the UTC timezone?
Major cities in the UTC timezone include London, Dublin, Reykjavik, Accra, Lisbon, Dakar.
What is the UTC offset for UTC?
Coordinated Universal Time (UTC) is at UTC+00:00.
What should I know about the UTC timezone?
UTC is the basis for all civil time zones worldwide. The abbreviation 'UTC' is a compromise between English (CUT) and French (TUC).
When is it midnight in EDT, what time is it in UTC?
When it is 12:00 AM (midnight) in EDT (EDT), it is +4h later in UTC (UTC).
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More EDT time conversions
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- edt to berlin
- edt to hong kong
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- edt to kathmandu
- new york to edt
- london to edt
- dubai to edt
- tokyo to edt
- singapore to edt
- sydney to edt
- los angeles to edt
- paris to edt
- delhi to edt
- mumbai to edt
- berlin to edt
- hong kong to edt
- toronto to edt
- kathmandu to edt
See every conversion from EDT →·See every conversion from UTC →