D to EST Converter
Eastern Time is on daylight saving time: EDT (UTC−4) until Sun, Nov 1.
Quick answers
Selected conversion
4:00 pm16:00 D (UTC+4), Oct 3, 2026 = 8:00 am08:00 EDT (UTC-4), Oct 3, 2026
D is 8 hours ahead of EDT.
D and EST examples
These examples always use D (UTC+4) and EST (UTC-5). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
D is 9 hours ahead of EST.
EST uses UTC-5 during standard time. For Eastern Time that follows daylight saving time, use D to ET. For daylight-time examples, use D to EDT.
How the time difference changes
For most of the year, D is 8 hours ahead of EDT. At other times of the year, D is 9 hours ahead of EST.
For most of the year, working hours of 9:00 am to 5:00 pm in D correspond to 1:00 am to 9:00 am in EDT. At other times of the year, working hours of 9:00 am to 5:00 pm in D correspond to 12:00 am to 8:00 am in EST.For most of the year, working hours of 09:00 to 17:00 in D correspond to 01:00 to 09:00 in EDT. At other times of the year, working hours of 09:00 to 17:00 in D correspond to 00:00 to 08:00 in EST.
Compare D time with EST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Delta Time Zone is 8 hours ahead of Eastern Daylight Time.
4:00 pm16:00 in D is 8:00 am08:00 in EDT
D to EDT call time
Best time for a conference call or a meeting is between 4:30pm-5:30pm16:30-17:30 in D which corresponds to 8:30am-9:30am08:30-09:30 in EDT
4:00 pm16:00 Delta Time Zone (D). Offset UTC +4:00 hours
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
4:00 pm16:00 D / 8:00 am08:00 EDT
| D | EDT |
|---|---|
| 12:00am | 4:00pm |
| 1:00am | 5:00pm |
| 2:00am | 6:00pm |
| 3:00am | 7:00pm |
| 4:00am | 8:00pm |
| 5:00am | 9:00pm |
| 6:00am | 10:00pm |
| 7:00am | 11:00pm |
| 8:00am | 12:00am |
| 9:00am | 1:00am |
| 10:00am | 2:00am |
| 11:00am | 3:00am |
| 12:00pm | 4:00am |
| 1:00pm | 5:00am |
| 2:00pm | 6:00am |
| 3:00pm | 7:00am |
| 4:00pm | 8:00am |
| 5:00pm | 9:00am |
| 6:00pm | 10:00am |
| 7:00pm | 11:00am |
| 8:00pm | 12:00pm |
| 9:00pm | 1:00pm |
| 10:00pm | 2:00pm |
| 11:00pm | 3:00pm |
| 00:00 | 16:00 |
| 01:00 | 17:00 |
| 02:00 | 18:00 |
| 03:00 | 19:00 |
| 04:00 | 20:00 |
| 05:00 | 21:00 |
| 06:00 | 22:00 |
| 07:00 | 23:00 |
| 08:00 | 00:00 |
| 09:00 | 01:00 |
| 10:00 | 02:00 |
| 11:00 | 03:00 |
| 12:00 | 04:00 |
| 13:00 | 05:00 |
| 14:00 | 06:00 |
| 15:00 | 07:00 |
| 16:00 | 08:00 |
| 17:00 | 09:00 |
| 18:00 | 10:00 |
| 19:00 | 11:00 |
| 20:00 | 12:00 |
| 21:00 | 13:00 |
| 22:00 | 14:00 |
| 23:00 | 15:00 |
Delta Time Zone
Offset: D is 4 hours ahead Greenwich Mean Time (GMT) and is used in Military
Daylight Saving: Clocks in Delta Time Zone (D) do not change for daylight saving time, so D stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
D representations, usage and related time zones
- +04 - basic short
- +0400 - basic
- +04:00 - extended
- +0400 - sign character (+) followed by a four digit time providing hours (04) and minutes (00) of the offset. Indicates an offset of four hours to the east of the zero meridian.
- Delta - Military abbreviation for D
- D - short form of 'Delta'
- KUYT - Kuybyshev Time
- MSD - Moscow Daylight Time
- SAMT - Samara Time
- AMT - Armenia Time
- AZT - Azerbaijan Time
- D - Delta Time Zone
- GET - Georgia Standard Time
- GST - Gulf Standard Time
- MUT - Mauritius Time
- RET - Reunion Time
- SCT - Seychelles Time
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT) and is used in North America
Countries using this time zone: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States
Principal Cities: The largest city in the EST time zone is New York City in the United States, with about 8.804 million people. Other major cities in this time zone include Toronto, Brooklyn, Borough of Queens, Montreal.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Daylight Saving: This is a standard time zone. During summer, some places set clocks forward one hour for daylight saving time and observe Eastern Daylight Time (EDT).
End: Eastern Standard Time (EST) ended on Sunday, March 8, 2026 at 2:00 am02:00 local time and clocks were set one hour forward to Sunday, March 8, 2026, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
Start: Eastern Standard Time (EST) starts on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks are set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
EST representations, usage and related time zones
- -05 - basic short
- -0500 - basic
- -05:00 - extended
- -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates an offset of five hours to the west of the zero meridian.
- Romeo - Military abbreviation for EST
- R - short form of 'Romeo'
- America/Atikokan
- America/Cancun
- America/Cayman
- America/Coral_Harbour
- America/Detroit
- America/Fort_Wayne
- America/Grand_Turk
- America/Indiana/Indianapolis
- America/Indiana/Marengo
- America/Indiana/Petersburg
- America/Indiana/Vevay
- America/Indiana/Vincennes
- America/Indiana/Winamac
- America/Indianapolis
- America/Iqaluit
- America/Jamaica
- America/Kentucky/Louisville
- America/Kentucky/Monticello
- America/Louisville
- America/Montreal
- America/Nassau
- America/New_York
- America/Nipigon
- America/Panama
- America/Pangnirtung
- America/Port-au-Prince
- America/Thunder_Bay
- America/Toronto
- Canada/Eastern
- EST
- EST5EDT
- Jamaica
- US/East-Indiana
- US/Eastern
- US/Michigan
- CDT - Central Daylight Time
- EST - Eastern Standard Time
- ET - Eastern Time
- COT - Colombia Time
- CST - Cuba Standard Time
- EASST - Easter Island Summer Time
- ECT - Ecuador Time
- PET - Peru Time
- R - Romeo Time Zone