KST Pyongyang to YAKT Converter
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Quick answers
Selected conversion
8:30 pm20:30 KST (UTC+8:30), Oct 24, 2026 = 9:00 pm21:00 YAKT (UTC+9), Oct 24, 2026
KST is 30 minutes behind YAKT.
KST and YAKT examples
These examples always use KST (UTC+8:30) and YAKT (UTC+9). They stay the same when you change the date or time above. The selected conversion may differ when daylight saving time applies.
KST is 30 minutes behind YAKT.
How the time difference changes
KST Pyongyang is 30 minutes behind YAKT year-round.
Working hours of 9:00 am to 6:00 pm in KST Pyongyang correspond to 9:30 am to 6:30 pm in YAKT.Working hours of 09:00 to 18:00 in KST Pyongyang correspond to 09:30 to 18:30 in YAKT.
Compare KST time with YAKT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
Pyongyang Time is 30 minutes behind Yakutsk Time.
8:30 pm20:30 in KST is 9:00 pm21:00 in YAKT
KST to YAKT call time
Best time for a conference call or a meeting is between 9am-5:30pm09:00-17:30 in KST which corresponds to 9:30am-6pm09:30-18:00 in YAKT
8:30 pm20:30 Pyongyang Time (KST). Offset UTC +8:30 hours
9:00 pm21:00 Yakutsk Time (YAKT). Offset UTC +9:00 hours
8:30 pm20:30 KST / 9:00 pm21:00 YAKT
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.
| KST | YAKT |
|---|---|
| 12:30am | |
| 1:30am | |
| 2:30am | |
| 3:30am | |
| 4:30am | |
| 5:30am | |
| 6:30am | |
| 7:30am | |
| 8:30am | |
| 9:30am | |
| 10:30am | |
| 11:30am | |
| 12:30pm | |
| 1:30pm | |
| 2:30pm | |
| 3:30pm | |
| 4:30pm | |
| 5:30pm | |
| 6:30pm | |
| 7:30pm | |
| 8:30pm | |
| 9:30pm | |
| 10:30pm | |
| 11:30pm | |
| 00:30 | |
| 01:30 | |
| 02:30 | |
| 03:30 | |
| 04:30 | |
| 05:30 | |
| 06:30 | |
| 07:30 | |
| 08:30 | |
| 09:30 | |
| 10:30 | |
| 11:30 | |
| 12:30 | |
| 13:30 | |
| 14:30 | |
| 15:30 | |
| 16:30 | |
| 17:30 | |
| 18:30 | |
| 19:30 | |
| 20:30 | |
| 21:30 | |
| 22:30 | |
| 23:30 |
Pyongyang Time
Offset: KST is 8 hours and 30 minutes ahead of Greenwich Mean Time (GMT).
KST representations, usage and related time zones
- +0830 - basic
- +08:30 - extended
- +0830 - sign character (+) followed by a four digit time providing hours (08) and minutes (30) of the offset. Indicates an offset of eight hours and thirty minutes to the east of the zero meridian.
- Korea Standard Time - UTC +9
- Pyongyang Time - UTC +8:30
Yakutsk Time
Offset: YAKT is 9 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Russia
Principal Cities: The largest city in the YAKT time zone is Chita in Russia, with about 349,005 people. Other major cities in this time zone include Yakutsk, Blagoveshchensk, Belogorsk, Neryungri.
Daylight Saving: Clocks in Yakutsk Time (YAKT) do not change for daylight saving time, so YAKT stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
YAKT representations, usage and related time zones
- +09 - basic short
- +0900 - basic
- +09:00 - extended
- +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates an offset of nine hours to the east of the zero meridian.
- India - Military abbreviation for YAKT
- I - short form of 'India'
- AWDT - Australian Western Daylight Time
- CHOST - Choibalsan Summer Time
- I - India Time Zone
- IRKST - Irkutsk Summer Time
- JST - Japan Standard Time
- KST - Korea Standard Time
- PWT - Palau Time
- TLT - East Timor Time
- ULAST - Ulaanbaatar Summer Time
- WIT - Eastern Indonesian Time
- YAKT - Yakutsk Time