EEST
Eastern European Summer Time
GMT +3
EDT/EST
Eastern Daylight Time
GMT -4
EST automatically adjusted to EDT time zone, that is in use
Germany
CEST

Time Difference

Eastern European Summer Time is 7 hours ahead of Eastern Daylight Time and 1 hour ahead of CEST (Central European Summer Time)
10:30 pm22:30 in EEST is 3:30 pm15:30 in EDT and is 9:30 pm21:30 in Frankfurt am Main, Germany

EEST to EST call time
Best time for a conference call or a meeting is between 4pm-6pm in EEST which corresponds to 8am-10am in EST
EEST to Frankfurt am Main call time
Best time for a conference call or a meeting is between 9am-6pm in EEST which corresponds to 8am-5pm in Frankfurt am Main

10:30 pm22:30 Eastern European Summer Time (EEST). Offset UTC +3:00 hours
3:30 pm15:30 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
9:30 pm21:30 CEST (Central European Summer Time) (Frankfurt am Main, Germany). Offset UTC +2:00 hours

10:30 pm22:30 EEST / 3:30 pm15:30 EDT / 9:30 pm21:30 Frankfurt am Main, Germany

EEST EDT Frankfurt am Main, Germany
12am (midnight) 5pm 11pm
1am 6pm 12am (midnight)
2am 7pm 1am
3am 8pm 2am
4am 9pm 3am
5am 10pm 4am
6am 11pm 5am
7am 12am (midnight) 6am
8am 1am 7am
9am 2am 8am
10am 3am 9am
11am 4am 10am
12pm (noon) 5am 11am
1pm 6am 12pm (noon)
2pm 7am 1pm
3pm 8am 2pm
4pm 9am 3pm
5pm 10am 4pm
6pm 11am 5pm
7pm 12pm (noon) 6pm
8pm 1pm 7pm
9pm 2pm 8pm
10pm 3pm 9pm
11pm 4pm 10pm
0:00 17:00 23:00
1:00 18:00 0:00
2:00 19:00 1:00
3:00 20:00 2:00
4:00 21:00 3:00
5:00 22:00 4:00
6:00 23:00 5:00
7:00 0:00 6:00
8:00 1:00 7:00
9:00 2:00 8:00
10:00 3:00 9:00
11:00 4:00 10:00
12:00 5:00 11:00
13:00 6:00 12:00
14:00 7:00 13:00
15:00 8:00 14:00
16:00 9:00 15:00
17:00 10:00 16:00
18:00 11:00 17:00
19:00 12:00 18:00
20:00 13:00 19:00
21:00 14:00 20:00
22:00 15:00 21:00
23:00 16:00 22:00

Eastern European Summer Time

Offset: EEST is 3 hours ahead Greenwich Mean Time (GMT) and is used in Europe

Countries: It is used in following countries: Åland Islands, Bulgaria, Cyprus, Estonia, Egypt, Finland, Greece, Lebanon, Lithuania, Latvia, Moldova, Palestine, Romania, Ukraine

Principal Cities: The largest city in the EEST timezone is Cairo from Egypt with population about 7.735 million people. Other major cities in the area are Alexandria, Kiev, Al Jizah, Beirut

German: OESZ - Osteuropäische Sommerzeit

EEST Time Zone Geo Map
EEST timezone map

Daylight Saving: Eastern European Summer Time (EEST) is a daylight saving/summer timezone, however during winter some places switch clocks for one hour back and observe Eastern European Time (EET).

Daylight saving time clock moves forward for one hour from 3am to 4amStart: Eastern European Summer Time (EEST) started on Sunday, March 30, 2025 at 3:00 am local time and clocks were set one hour forward to Sunday, March 30, 2025, 4:00 am. Daylight saving starts annually the on last Sunday of March

Daylight saving time clock moves back for one hour from 4am to 3amEnd: Eastern European Summer Time (EEST) ends on Sunday, October 26, 2025 at 4:00 am local time and clocks are set one hour back to Sunday, October 26, 2025, 3:00 am local standard time instead. Daylight saving ends annually the on last Sunday of October

EEST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +03 - basic short
  • +0300 - basic
  • +03:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0300 - sign character (+) followed by a four digit time providing hours (03) and minutes (00) of the offset. Indicates three hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Charlie - Military abbreviation for EEST
  • C - short form of 'Charlie'
IANA/Olson: Reflects EEST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Africa/Cairo
  • Asia/Beirut
  • Asia/Famagusta
  • Asia/Gaza
  • Asia/Hebron
  • Asia/Nicosia
  • EET
  • Egypt
  • Europe/Athens
  • Europe/Bucharest
  • Europe/Chisinau
  • Europe/Helsinki
  • Europe/Kiev
  • Europe/Kyiv
  • Europe/Mariehamn
  • Europe/Nicosia
  • Europe/Riga
  • Europe/Sofia
  • Europe/Tallinn
  • Europe/Tiraspol
  • Europe/Uzhgorod
  • Europe/Vilnius
  • Europe/Zaporozhye
Time zones with the GMT +3 offset:
  • 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) and is used in North America

Countries: It is used in following countries: Bahamas, Canada, Haiti, Jamaica, Cayman Islands, Mexico, Panama, Turks & Caicos Is, United States

Principal Cities: The largest city in the EST timezone is New York City from USA with population about 8.175 million people. Other major cities in the area are Toronto, Montreal, Brooklyn, Borough of Queens

French: HNE - Heure Normale de l'Est

Spanish: ET - Tiempo del Este, ET - Zona Sureste

EST Time Zone Geo Map
EST timezone map

Daylight Saving: This is a standard time zone, however during summer some places switch clocks for one hour forward when daylight saving comes into effect and observe Eastern Daylight Time (EDT).

Daylight saving time clock moves forward for one hour from 2am to 3amEnd: Eastern Standard Time (EST) has ended on Sunday, March 9, 2025 at 2:00 am local time and clocks were set one hour forward to Sunday, March 9, 2025, 3:00 am local daylight time instead. Standard time ends annually the on second Sunday of March.

Daylight saving time clock moves back for one hour from 2am to 1amStart: Eastern Standard Time (EST) starts on Sunday, November 2, 2025 at 2:00 am local time and clocks are set one hour back to Sunday, November 2, 2025, 1:00 am. Standard time starts annually the on first Sunday of November.

EST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -05 - basic short
  • -0500 - basic
  • -05:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0500 - sign character (-) followed by a four digit time providing hours (05) and minutes (00) of the offset. Indicates five hour and zero minutes time differences to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Romeo - Military abbreviation for EST
  • R - short form of 'Romeo'
IANA/Olson: Reflects EST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • 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
Time zones with the GMT -5 offset:
  • 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

Frankfurt am Main Information

Time Zone

Abbreviation / Name
CEST - Central European Summer Time
UTC / GMT Offset
+2:00 hours during Central European Summer Time, currently in use.

Frankfurt am Main Facts

Country
Germany
Alternative Names
FRA, Francfort, Francfort - Frankfurt am Main, Francfort d'o Meno, Francfort del Meno, Francfort sul Main, Francfort-sur-le-Main, Francfòrt sul Main, Francoforte, Francoforte sul Meno, Francofurtum ad Moenum, Francuforti supro Menu, Francuforti suprô Menu, Frankford-on-Main, Frankfort, Frankfort an'n Main, Frankfort an’n Main, Frankfort on the Main, Frankfurt, Frankfurt am Main, Frankfurt del Main, Frankfurt na Majn, Frankfurt na Majni, Frankfurt nad Menem, Frankfurt nad Mohanem, Frankfurt nad Mohanom, Frankfurt-na-Majne, Frankfurt/Main, Frankfurtas prie Maino, Frankfurte pie Mainas, Frankfurto ce Majno, Frankfurto ĉe Majno, Fráncfort, Fráncfort - Frankfurt am Main, Fráncfort d'o Meno, Fráncfort del Meno, Phran'kphourte, fa lan ke fu, frankfwrt, peulangkeupuleuteu, phryankapharta, prnqpwrt, Φρανκφούρτη, Франкфурт, Франкфурт на Майн, Франкфурт на Мајни, Франкфурт-на-Майне, פרנקפורט, فرانكفورت, فرانکفورت, ফ্র্যাংকফার্ট, แฟรงค์เฟิร์ต, ფრანკფურტ-ამ-მაინი, フランクフルト・アム・マイン, 法兰克福, 프랑크푸르트
Population
650,000
Currency
Euro (EUR)
Geographic Coordinates
50° 06' N Latitude / 8° 41' E Longitude
International Dialing Code
+49