EST to AFT Converter
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Add one or more places to compare local times, adjust the date, and share the result.
Quick answers
Selected conversion
8:00 am08:00 EDT (UTC-4), Oct 14, 2026 = 4:30 pm16:30 AFT (UTC+4:30), Oct 14, 2026
EDT is 8 hours and 30 minutes behind AFT.
EST (US winter time, UTC-5) and AFT examples
These examples always use EST (UTC-5) and AFT (UTC+4:30). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
EST is 9 hours and 30 minutes behind AFT.
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 ET to AFT. For daylight-time examples, use EDT to AFT.
How the time difference changes
For most of the year, EDT is 8 hours and 30 minutes behind AFT. From Nov 1, 2026 to Mar 14, 2027, EST is 9 hours and 30 minutes behind AFT.
For most of the year, working hours of 9:00 am to 5:00 pm in EDT correspond to 5:30 pm to 1:30 am (next day) in AFT. At other times of the year, working hours of 9:00 am to 5:00 pm in EST correspond to 6:30 pm to 2:30 am (next day) in AFT.For most of the year, working hours of 09:00 to 17:00 in EDT correspond to 17:30 to 01:30 (next day) in AFT. At other times of the year, working hours of 09:00 to 17:00 in EST correspond to 18:30 to 02:30 (next day) in AFT.
Compare EST time with AFT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Eastern Daylight Time is 8 hours and 30 minutes behind Afghanistan Time.
8:00 am08:00 in EDT is 4:30 pm16:30 in AFT
EDT to AFT call time
Best time for a conference call or a meeting is between 8:30am-9:30am08:30-09:30 in EDT which corresponds to 5pm-6pm17:00-18:00 in AFT. Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.
8:00 am08:00 Eastern Daylight Time (EDT). Offset UTC -4:00 hours
4:30 pm16:30 Afghanistan Time (AFT). Offset UTC +4:30 hours
8:00 am08:00 EDT / 4:30 pm16:30 AFT
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.
| EDT | AFT |
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Eastern Standard Time
Offset: EST is 5 hours behind Greenwich Mean Time (GMT).
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, Montréal, Philadelphia, Port-au-Prince.
French: HNE - Heure Normale de l'Est
Spanish: ET - Tiempo del Este, ET - Zona Sureste
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).
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
Afghanistan Time
Offset: AFT is 4 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Afghanistan
Principal Cities: The largest city in the AFT time zone is Kabul in Afghanistan, with about 4.435 million people. Other major cities in this time zone include Herāt, Kandahār, Mazār-e Sharīf, Jalālābād.
Daylight Saving: Clocks in Afghanistan Time (AFT) do not change for daylight saving time, so AFT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
AFT representations, usage and related time zones
- +0430 - basic
- +04:30 - extended
- +0430 - sign character (+) followed by a four digit time providing hours (04) and minutes (30) of the offset. Indicates an offset of four hours and thirty minutes to the east of the zero meridian.
- AFT - Afghanistan Time
- IRDT - Iran Daylight Time