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DateAlmanac

What is KST in TRT?

Turkey Time is 6 hours behind

Korea Standard Time is on UTC+9:00 and Turkey Time is on UTC+3:00 right now. That gap holds all year, because both zones change their clocks together.

Time in Seoul
9:53:02 PM
Time in Istanbul
3:53:02 PM
Difference
−6 h
Next clock change
Neither zone

Convert a time

TRT — Turkey Time

3:00 pm

TRT, Fri

Daylight saving

Korea Standard Time

No clock changes

Korea Standard Time stays on KST all year, so its offset from UTC never moves.

Turkey Time

No clock changes

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

KST to TRT conversion table

Every hour of Friday, September 25, 2026, converted from Korea Standard Time to Turkey Time. 6 of the 24 hours fall on a different calendar day in Istanbul, which is marked.

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

Scheduling between the two

Working hours overlap from 3:00 pm to 6:00 pm KST, which is 9:00 am to 12:00 pm TRT. Anything inside that window falls in the normal working day at both ends.

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

Other conversions