KST Pyongyang to +09:00 Converter
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Quick answers
Selected conversion
8:30 pm20:30 KST (UTC+8:30), Nov 1, 2026 = 9:00 pm21:00 +09:00 (UTC+9), Nov 1, 2026
KST is 30 minutes behind +09:00.
KST and +09:00 examples
These examples always use KST (UTC+8:30) and +09:00 (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 +09:00.
How the time difference changes
KST Pyongyang is 30 minutes behind +09:00 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 +09:00.Working hours of 09:00 to 18:00 in KST Pyongyang correspond to 09:30 to 18:30 in +09:00.
Compare KST time with +09:00 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 +09:00 GMT.
8:30 pm20:30 in KST is 9:00 pm21:00 in +09:00
KST to +09:00 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 +09:00
8:30 pm20:30 Pyongyang Time (KST). Offset UTC +8:30 hours
9:00 pm21:00 +09:00 GMT (+09:00). Offset UTC +9:00 hours
8:30 pm20:30 KST / 9:00 pm21:00 +09:00
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 | +09:00 |
|---|---|
| 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
+09:00 GMT
Offset: +09:00 is 9 hours ahead of Greenwich Mean Time (GMT).
Countries using this time zone: Indonesia, Japan, North Korea, Palau, Russia, South Korea, Timor-Leste
Principal Cities: The largest city in the +09:00 time zone is Seoul in South Korea, with about 10.349 million people. Other major cities in this time zone include Tokyo, Yokohama, Busan, Pyongyang.
Daylight Saving: Clocks in +09:00 GMT (+09:00) do not change for daylight saving time, so +09:00 stays the same throughout the year. Other time zones may set clocks forward in summer and back in winter; see upcoming clock changes worldwide.
+09:00 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 +09:00
- 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