Updating current time…
EDT/EST
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Eastern Time is on daylight saving time: EDT (UTC−4) until Sun, Nov 1.
IranIRST
UTC+3:30
7h 30m ahead
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Quick answers

Selected conversion

8:00 am08:00 EDT (UTC-4), Oct 30, 2026 = 3:30 pm15:30 IRST (UTC+3:30), Oct 30, 2026

EDT is 7 hours and 30 minutes behind Kūmeleh.

How the time difference changes

For most of the year, EDT is 7 hours and 30 minutes behind Kūmeleh. From Nov 1, 2026 to Mar 14, 2027, EST is 8 hours and 30 minutes behind Kūmeleh.

For most of the year, working hours of 9:00 am to 6:00 pm in EDT correspond to 4:30 pm to 1:30 am (next day) in Kūmeleh. At other times of the year, working hours of 9:00 am to 6:00 pm in EST correspond to 5:30 pm to 2:30 am (next day) in Kūmeleh.For most of the year, working hours of 09:00 to 18:00 in EDT correspond to 16:30 to 01:30 (next day) in Kūmeleh. At other times of the year, working hours of 09:00 to 18:00 in EST correspond to 17:30 to 02:30 (next day) in Kūmeleh.

Compare EST time with Kūmeleh time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

Eastern Daylight Time is 7 hours and 30 minutes behind IRST (Iran Standard Time).
8:00 am08:00 in EDT is 3:30 pm15:30 in Kūmeleh, Iran

EDT to Kūmeleh call time
Best time for a conference call or a meeting is between 9am-10:30am09:00-10:30 in EDT which corresponds to 4:30pm-6pm16:30-18:00 in Kūmeleh

8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
3:30 pm15:30 IRST (Iran Standard Time) (Kūmeleh, Iran). Offset UTC +3:30 hours

8:00 am08:00 EDT / 3:30 pm15:30 Kūmeleh, Iran

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.

Hourly time comparison
EDTKūmeleh, Iran
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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

Map of the areas on Eastern Standard Time (EST)
EST all year EST part of the year

Today the lighter areas are on UTC−4 (EDT).

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).

123456789101112End: 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.

123456789101112Start: 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.

See USA daylight saving time and upcoming clock changes worldwide.

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 an offset of five hours 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

Kūmeleh Time Zone and Facts

Time Zone

Abbreviation / Offset
IRST – Iran Standard Time, UTC+3:30 (no daylight saving time)

Kūmeleh Facts

Country
Iran
Population
6,457
Currency
Rial (IRR)
Geographic Coordinates
37° 09' N Latitude / 50° 10' E Longitude
International Dialing Code
+98