+03:00 to EST Converter
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Quick answers
Selected conversion
6:00 pm18:00 +03:00 (UTC+3), Nov 1, 2026 = 10:00 am10:00 EST (UTC-5), Nov 1, 2026
+03:00 is 8 hours ahead of EST.
+03:00 and EST (US winter time, UTC-5) examples
These examples always use +03:00 (UTC+3) 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.
+03:00 is 8 hours ahead of EST.
EST is US Eastern winter time (early November to mid-March). The rest of the year New York uses EDT (UTC-4), one hour later. For Eastern Time that follows daylight saving time, use +03 to ET. For daylight-time examples, use +03 to EDT.
How the time difference changes
For most of the year, +03:00 is 7 hours ahead of EDT. From Nov 1, 2026 to Mar 14, 2027, +03:00 is 8 hours ahead of EST.
For most of the year, working hours of 9:00 am to 6:00 pm in +03:00 correspond to 2:00 am to 11:00 am in EDT. At other times of the year, working hours of 9:00 am to 6:00 pm in +03:00 correspond to 1:00 am to 10:00 am in EST.For most of the year, working hours of 09:00 to 18:00 in +03:00 correspond to 02:00 to 11:00 in EDT. At other times of the year, working hours of 09:00 to 18:00 in +03:00 correspond to 01:00 to 10:00 in EST.
Compare +03:00 time with EST time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
+03:00 GMT is 8 hours ahead of Eastern Standard Time.
6:00 pm18:00 in +03:00 is 10:00 am10:00 in EST
+03:00 to EST call time
Best time for a conference call or a meeting is between 5pm-6pm17:00-18:00 in +03:00 which corresponds to 9am-10am09:00-10:00 in EST
6:00 pm18:00 +03:00 GMT (+03:00). Offset UTC +3:00 hours
10:00 am10:00 Eastern Standard Time (EST). Offset UTC -5:00 hours
6:00 pm18:00 +03:00 / 10:00 am10:00 EST
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| +03:00 | EST |
|---|---|
| 5:00pm previous day EDT UTC-4 | |
| 6:00pm previous day EDT UTC-4 | |
| 7:00pm previous day EDT UTC-4 | |
| 8:00pm previous day EDT UTC-4 | |
| 9:00pm previous day EDT UTC-4 | |
| 10:00pm previous day EDT UTC-4 | |
| 11:00pm previous day EDT UTC-4 | |
| 12:00am EDT UTC-4 | |
| 1:00am EDT UTC-4 | |
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| 17:00 previous day EDT UTC-4 | |
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| 19:00 previous day EDT UTC-4 | |
| 20:00 previous day EDT UTC-4 | |
| 21:00 previous day EDT UTC-4 | |
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+03:00 GMT
Offset: +03:00 is 3 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Åland Islands, Antarctica, Bahrain, Belarus, Bulgaria, Comoros, Cyprus, Djibouti, Egypt, Eritrea, Estonia, Ethiopia, Finland, Greece, Iraq, Israel, Jordan, Kenya, Kuwait, Latvia, Lebanon, Lithuania, Madagascar, Mayotte, Moldova, Palestinian Territory, Qatar, Romania, Russia, Saudi Arabia, Somalia, Syria, Tanzania, Turkey, Uganda, Ukraine, Yemen
Principal Cities: The largest city in the +03:00 time zone is Istanbul in Turkey, with about 15.702 million people. Other major cities in this time zone include Moscow, Cairo, Baghdad, Dar es Salaam.
Daylight Saving: Some places on +03:00 GMT (+03:00) keep the same time all year, while others use +03:00 for only part of the year and change their clocks for daylight saving time; see upcoming clock changes worldwide.
Today the lighter areas are on UTC+2 (EET, Israel Standard Time).
+03:00 representations, usage and related time zones
- +03 - basic short
- +0300 - basic
- +03:00 - extended
- +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates an offset of three hours to the east of the zero meridian.
- Charlie - Military abbreviation for +03:00
- C - short form of 'Charlie'
- EEST - Eastern European Summer Time
- MSK - Moscow Standard Time
- AST - Arabia Standard Time
- C - Charlie Time Zone
- EAT - Eastern Africa Time
- FET - Further Eastern European Time
- IDT - Israel Daylight Time
- TRT - Turkey Time
Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
Countries using this time zone: Bahamas, Canada, Cayman Islands, Haiti, Jamaica, Mexico, Panama, Turks and Caicos Islands, 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, Montréal, Philadelphia, Port-au-Prince.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
Today all shaded areas are on EST.
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).
Start: Eastern Standard Time (EST) started on Sunday, November 1, 2026 at 2:00 am02:00 local time and clocks were set one hour back to Sunday, November 1, 2026, 1:00 am01:00. Standard time starts annually on the first Sunday of November.
End: Eastern Standard Time (EST) ends on Sunday, March 14, 2027 at 2:00 am02:00 local time and clocks are set one hour forward to Sunday, March 14, 2027, 3:00 am03:00 local daylight time instead. Standard time ends annually on the second Sunday of March.
See USA daylight saving time and upcoming clock changes worldwide.
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