KST
Korea Standard Time
GMT +9
Utah, USA
MDT
HKT
Hong Kong Time
GMT +8

Time Difference

Korea Standard Time is 15 hours ahead of MDT (Mountain Daylight Time) and 1 hour ahead of Hong Kong Time
2:00 pm14:00 in KST is 11:00 pm23:00 in Salt Lake City, UT, USA and is 1:00 pm13:00 in HKT

KST to Salt Lake City call time
Best time for a conference call or a meeting is between 8:30pm-10:30pm in KST which corresponds to 5:30am-7:30am in Salt Lake City
KST to HKT call time
Best time for a conference call or a meeting is between 9am-6pm in KST which corresponds to 8am-5pm in HKT

2:00 pm14:00 Korea Standard Time (KST). Offset UTC +9:00 hours
11:00 pm23:00 MDT (Mountain Daylight Time) (Salt Lake City, UT, USA). Offset UTC -6:00 hours
1:00 pm13:00 Hong Kong Time (HKT). Offset UTC +8:00 hours

2:00 pm14:00 KST / 11:00 pm23:00 Salt Lake City, UT, USA / 1:00 pm13:00 HKT

KST Salt Lake City, UT, USA HKT
12am (midnight) 9am 11pm
1am 10am 12am (midnight)
2am 11am 1am
3am 12pm (noon) 2am
4am 1pm 3am
5am 2pm 4am
6am 3pm 5am
7am 4pm 6am
8am 5pm 7am
9am 6pm 8am
10am 7pm 9am
11am 8pm 10am
12pm (noon) 9pm 11am
1pm 10pm 12pm (noon)
2pm 11pm 1pm
3pm 12am (midnight) 2pm
4pm 1am 3pm
5pm 2am 4pm
6pm 3am 5pm
7pm 4am 6pm
8pm 5am 7pm
9pm 6am 8pm
10pm 7am 9pm
11pm 8am 10pm
0:00 9:00 23:00
1:00 10:00 0:00
2:00 11:00 1:00
3:00 12:00 2:00
4:00 13:00 3:00
5:00 14:00 4:00
6:00 15:00 5:00
7:00 16:00 6:00
8:00 17:00 7:00
9:00 18:00 8:00
10:00 19:00 9:00
11:00 20:00 10:00
12:00 21:00 11:00
13:00 22:00 12:00
14:00 23:00 13:00
15:00 0:00 14:00
16:00 1:00 15:00
17:00 2:00 16:00
18:00 3:00 17:00
19:00 4:00 18:00
20:00 5:00 19:00
21:00 6:00 20:00
22:00 7:00 21:00
23:00 8:00 22:00

Korea Standard Time

Offset: KST is 9 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries: It is used in following countries: Korea (North), Korea (South)

Principal Cities: The largest city in the KST timezone is Seoul from South Korea with population about 10.349 million people. Other major cities in the area are Busan, Pyongyang, Incheon, Daegu

Daylight Saving: Korea Standard Time (KST) is not adjusted for daylight saving therefore KST remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Korea Standard Time remains the same

KST Time Zone Geo Map
KST timezone map

KST representations, usage and related time zones

W3C/ISO-8601: International standard covering representation and exchange of dates and time-related data
  • +09 - basic short
  • +0900 - basic
  • +09:00 - extended
Email/RFC-2822: Internet Message Format Date Standard, typically used for timestamps in email headers
  • +0900 - sign character (+) followed by a four digit time providing hours (09) and minutes (00) of the offset. Indicates nine hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • India - Military abbreviation for KST
  • I - short form of 'India'
IANA/Olson: Reflects KST time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Pyongyang
  • Asia/Seoul
  • ROK
KST Abbreviation: Several time zones share KST abbreviation and it could refer to these time zones
  • Korea Standard Time - UTC +9
  • Pyongyang Time - UTC +8:30
Time zones with the GMT +9 offset:
  • 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

Salt Lake City Information

Time Zone

Abbreviation / Name
MDT - Mountain Daylight Time
HAR - Heure Avancée des Rocheuses
UTC / GMT Offset
-6:00 hours during Mountain Daylight Time, currently in use.
-6:00 hours during Heure Avancée des Rocheuses.
Daylight Saving Time Change
0:00 hours - DST is in use
Daylight Saving Time Starts
Daylight saving time clock moves forward for one hour from 2am to 3am Sunday, March 9, 2025 at 2:00 am local time. DST starts annually the on second Sunday of March. Clocks are turned forward 0 hour to Sunday, March 9, 2025, 3:00 am local daylight time instead. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
Daylight saving time clock moves back for one hour from 2am to 1am Sunday, November 2, 2025 at 2:00 am local time. DST ends annually the on first Sunday of November. Clocks are turned backward 0 hour to Sunday, November 2, 2025, 1:00 am local standard time instead. Also called Fall Back or switch to Winter Time.

Salt Lake City Facts

Country
USA
State
Utah
Alternative Names
Cathair Salt Lake, Civitas Lacus Salsi, Kota Salt Lake, Lungsod ng Salt Lake, SLC, Sallaga Urbo, Salt Lake, Salt Lake Ceety, Salt Lake City, Sol Lek Siti, Solt Leik Sites, Solt Leik Siti, Solt Leik Sitis, Solt Leik Sitės, Solt Lejk Siti, Solt Leyk Siti, Solt-Lehjk-Sici, Solt-Lejk-Siti, Soltleiksitija, Thanh pho Salt Lake, Thành phố Salt Lake, calt lek nakaram, salata leka siti, salt lek siti, salt lyk, salt lyk syty, salta leka siti, solta leka siti, solteuleikeusiti, sorutoreikushiti, swlt lyyq syty, sxltleksiti, yan hu cheng, Σολτ Λέικ Σίτι, Солт Лейк Сити, Солт Лејк Сити, Солт-Лейк-Сити, Солт-Лейк-Сіті, Солт-Лэйк-Сіці, Սոլթ Լեյք Սիթի, סולט לייק סיטי, سالت ليك, سالت لیک سیتی, سالت‌لیک‌سیتی, سالٹ لیک سٹی, سالٹ لیک سٹی، یوٹاہ, साल्ट लेक सिटी, साल्ट् लेक् सिटी, सॉल्ट लेक सिटी, ਸਾਲਟ ਲੇਕ ਸਿਟੀ, சால்ட் லேக் நகரம், ಸಾಲ್ಟ್ ಲೇಕ್ ಸಿಟಿ, ซอลต์เลกซิตี, ཚྭ་མཚོའི་གྲོང་ཁྱེར།, სოლტ-ლეიკ-სიტი, ソルトレイクシティ, 盐湖城, 鹽湖城, 솔트레이크시티
Population
192,672
Currency
Dollar (USD)
Geographic Coordinates
40° 45' N Latitude / 111° 53' W Longitude
International Dialing Code
+1

Hong Kong Time

Offset: HKT is 8 hours ahead Greenwich Mean Time (GMT) and is used in Asia

Countries: It is used in following countries: Hong Kong

Principal Cities: The largest city in the HKT timezone is Hong Kong from Hong Kong with population about 7.013 million people. Other major cities in the area are Kowloon, Tsuen Wan, Yuen Long Kau Hui, Sha Tin

Daylight Saving: Hong Kong Time (HKT) is not adjusted for daylight saving therefore HKT remains the same through out the year. This means, unlike some time zones where the clock is set forward by one hour every summer and backward by one hour during winter to adjust for daylight saving, Hong Kong Time remains the same

HKT Time Zone Geo Map
HKT timezone map

HKT 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 eight hour and zero minutes time differences to the east of the zero meridian.
Military/NATO: Used by the U.S. military, Chinese military and others
  • Hotel - Military abbreviation for HKT
  • H - short form of 'Hotel'
IANA/Olson: Reflects HKT time zone boundaries defined by political bodies, primarily intended for use with computer programs and operating systems
  • Asia/Hong_Kong
  • Hongkong
Time zones with the GMT +8 offset:
  • ACT - ASEAN Common Time
  • AWST - Australian Western Standard Time
  • BNT - Brunei Darussalam Time
  • CAST - Casey Time
  • CHOT - Choibalsan Time
  • CST - China Standard Time
  • H - Hotel Time Zone
  • HKT - Hong Kong Time
  • HOVST - Hovd Summer Time
  • IRKT - Irkutsk Time
  • KRAST - Krasnoyarsk Summer Time
  • MYT - Malaysia Time
  • PHT - Philippine Time
  • SGT - Singapore Time
  • ULAT - Ulaanbaatar Time
  • WITA - Central Indonesian Time