Updating current time…
South KoreaKST
UTC+9
12am
3am
6am
9am
12pm
3pm
6pm
9pm
PT/PDT
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

9:00 pm21:00 KST (UTC+9), Oct 13, 2026 = 5:00 am05:00 PDT (UTC-7), Oct 13, 2026

Busan is 16 hours ahead of PDT.

How the time difference changes

For most of the year, Busan is 16 hours ahead of PT. From Nov 1, 2026 to Mar 14, 2027, Busan is 17 hours ahead of PT.

For most of the year, working hours of 9:00 am to 5:00 pm in Busan correspond to 5:00 pm (previous day) to 1:00 am in PT. At other times of the year, working hours of 9:00 am to 5:00 pm in Busan correspond to 4:00 pm (previous day) to 12:00 am in PT.For most of the year, working hours of 09:00 to 17:00 in Busan correspond to 17:00 (previous day) to 01:00 in PT. At other times of the year, working hours of 09:00 to 17:00 in Busan correspond to 16:00 (previous day) to 00:00 in PT.

Compare Busan time with PT time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

KST (Korea Standard Time) is 16 hours ahead of Pacific Daylight Time.
9:00 pm21:00 in Busan, South Korea is 5:00 am05:00 in PDT

Busan to PDT call time
Best time for a conference call or a meeting is between 8:30am-9:30am08:30-09:30 in Busan which corresponds to 4:30pm-5:30pm16:30-17:30 in PDT (previous day). Their 9am–5pm09:00–17:00 working hours do not overlap; this is a suggested compromise.

9:00 pm21:00 KST (Korea Standard Time) (Busan, South Korea). Offset UTC +9:00 hours
5:00 am05:00 Pacific Daylight Time (PDT). Offset UTC -7:00 hours

9:00 pm21:00 Busan, South Korea / 5:00 am05:00 PDT

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.

Hourly time comparison
Busan, South KoreaPT
8:00am previous day
9:00am previous day
10:00am previous day
11:00am previous day
12:00pm previous day
1:00pm previous day
2:00pm previous day
3:00pm previous day
4:00pm previous day
5:00pm previous day
6:00pm previous day
7:00pm previous day
8:00pm previous day
9:00pm previous day
10:00pm previous day
11:00pm previous day
12:00am
1:00am
2:00am
3:00am
4:00am
5:00am
6:00am
7:00am
08:00 previous day
09:00 previous day
10:00 previous day
11:00 previous day
12:00 previous day
13:00 previous day
14:00 previous day
15:00 previous day
16:00 previous day
17:00 previous day
18:00 previous day
19:00 previous day
20:00 previous day
21:00 previous day
22:00 previous day
23:00 previous day
00:00
01:00
02:00
03:00
04:00
05:00
06:00
07:00

Busan Time Zone and Facts

Time Zone

Abbreviation / Offset
KST – Korea Standard Time, UTC+9 (no daylight saving time)

Busan Facts

Country
South Korea
Alternative Names
Bousan, Busan, Busan-si, Busán, Fousan, Fusan, Fuzan, PUS, Phu San, Phủ San, Pusan, Pusana, Pusano, Tsau-liang-hai, busan, busangwang-yeogsi, busansi, fu shan, fu shan guang yu shi, fu shan shi, pu san, Μπούσαν, Пусан, ปูซาน, 釜山, 釜山市, 釜山广域市, 釜山広域市, 부산, 부산광역시, 부산시
Population
3,285,147
Currency
Won (KRW)
Geographic Coordinates
35° 06' N Latitude / 129° 01' E Longitude
International Dialing Code
+82

Pacific Time

Pacific Time (PT) is a general term used to describe the areas that observe either the Pacific Standard Time (PST) or Pacific Daylight Time (PDT) in the United States and Canada. PT also called Pacific Coast Time. PT is not static but switches between PDT and PST.

Territories observing the Pacific Time Zone are primarily in North America. It runs through the western part of Canada, the United States and the Northwestern part of Mexico.

Countries using this time zone: Canada, Mexico, United States.

Principal Cities: The largest city in the PT time zone is Los Angeles in the United States, with about 3.821 million people. Other major cities in this time zone include Tijuana, San Diego, Mexicali, San Jose.

French: HNP - Heure Normale du Pacifique

Spanish: PT - Tiempo del Pacífico, PT - Zona Noroeste

PT representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • -08 - basic short
  • -0800 - basic
  • -08:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • -0800 - sign character (-) followed by a four digit time providing hours (08) and minutes (00) of the offset. Indicates an offset of eight hours to the west of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Uniform - Military abbreviation for PT
  • U - short form of 'Uniform'
Time zones with the GMT -8 offset:
  • AKDT - Alaska Daylight Time
  • PST - Pacific Standard Time
  • PT - Pacific Time
  • PST - Pitcairn Standard Time
  • U - Uniform Time Zone