What is EST in TRT?

Turkey Time is 8 hours ahead

Eastern Time is on UTC−5:00 and Turkey Time is on UTC+3:00 right now. The gap changes during the year — see below.

Convert a time

EST — Eastern Time

TRT — Turkey Time

11:00 am

TRT, Sat

Time in New York: 3:28:57 AM
Time in Istanbul: 11:28:57 AM
Difference: +8 h
Next clock change: March 14, 2027

When the difference changes

Eastern Time and Turkey Time do not change their clocks on the same dates, so the gap between them is not the same all year. Most converters show only today’s figure. These are the periods ahead:

Now – March 14, 2027Turkey Time is 8 hours ahead
March 14, 2027 – November 7, 2027Turkey Time is 7 hours ahead
November 7, 2027 – onwardsTurkey Time is 8 hours ahead

Periods shorter than a day are not listed. Each zone changes at its own local time, so on a date when both move there are a few hours when the gap is briefly something else.

Daylight saving

Eastern Time

Sunday, March 14, 2027

Clocks go forward one hour — 2:00 am becomes 3:00 am local time, and the zone is on EDT after that.

Turkey Time

No clock changes

Turkey Time stays on TRT all year, so its offset from UTC never moves.

EST to TRT conversion table

Every hour of Saturday, November 7, 2026, converted from Eastern Time to Turkey Time. 8 of the 24 hours fall on a different calendar day in Istanbul, which is marked.

12:00 am EST: 8:00 am TRT
1:00 am EST: 9:00 am TRT
2:00 am EST: 10:00 am TRT
3:00 am EST: 11:00 am TRT
4:00 am EST: 12:00 pm TRT
5:00 am EST: 1:00 pm TRT
6:00 am EST: 2:00 pm TRT
7:00 am EST: 3:00 pm TRT
8:00 am EST: 4:00 pm TRT
9:00 am EST: 5:00 pm TRT
10:00 am EST: 6:00 pm TRT
11:00 am EST: 7:00 pm TRT

12:00 pm EST: 8:00 pm TRT
1:00 pm EST: 9:00 pm TRT
2:00 pm EST: 10:00 pm TRT
3:00 pm EST: 11:00 pm TRT
4:00 pm EST: 12:00 am TRT+1 day
5:00 pm EST: 1:00 am TRT+1 day
6:00 pm EST: 2:00 am TRT+1 day
7:00 pm EST: 3:00 am TRT+1 day
8:00 pm EST: 4:00 am TRT+1 day
9:00 pm EST: 5:00 am TRT+1 day
10:00 pm EST: 6:00 am TRT+1 day
11:00 pm EST: 7:00 am TRT+1 day

Scheduling between the two

Working hours overlap from 9:00 am to 10:00 am EST, which is 5:00 pm to 6:00 pm TRT. Anything inside that window falls in the normal working day at both ends.

Eastern Time (EST) is used in Toronto, Atlanta, Miami, Detroit and most of the US east coast

Turkey Time (TRT) is used in all of Türkiye, on a permanent UTC+3 since 2016