KST to CST Central America
Time Difference
Korea Standard Time is 15 hours ahead of Central Standard Time
3:00 pm15:00 in KST is 12:00 am00:00 in CST
KST to CST 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 CST
3:00 pm15:00 Korea Standard Time (KST). Offset UTC +9:00 hours
12:00 am00:00 Central Standard Time (CST). Offset UTC -6:00 hours
3:00 pm15:00 KST / 12:00 am00:00 CST
KST | CST |
---|---|
12am (midnight) | 9am |
1am | 10am |
2am | 11am |
3am | 12pm (noon) |
4am | 1pm |
5am | 2pm |
6am | 3pm |
7am | 4pm |
8am | 5pm |
9am | 6pm |
10am | 7pm |
11am | 8pm |
12pm (noon) | 9pm |
1pm | 10pm |
2pm | 11pm |
3pm | 12am (midnight) |
4pm | 1am |
5pm | 2am |
6pm | 3am |
7pm | 4am |
8pm | 5am |
9pm | 6am |
10pm | 7am |
11pm | 8am |
0:00 | 9:00 |
1:00 | 10:00 |
2:00 | 11:00 |
3:00 | 12:00 |
4:00 | 13:00 |
5:00 | 14:00 |
6:00 | 15:00 |
7:00 | 16:00 |
8:00 | 17:00 |
9:00 | 18:00 |
10:00 | 19:00 |
11:00 | 20:00 |
12:00 | 21:00 |
13:00 | 22:00 |
14:00 | 23:00 |
15:00 | 0:00 |
16:00 | 1:00 |
17:00 | 2:00 |
18:00 | 3:00 |
19:00 | 4:00 |
20:00 | 5:00 |
21:00 | 6:00 |
22:00 | 7:00 |
23:00 | 8:00 |
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 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 nine hour and zero minutes time differences to the east of the zero meridian.
- India - Military abbreviation for KST
- I - short form of 'India'
- Asia/Pyongyang
- Asia/Seoul
- ROK
- Korea Standard Time - UTC +9
- Pyongyang Time - UTC +8:30
- 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
Central Standard Time
Offset: CST is 6 hours behind Greenwich Mean Time (GMT) and is used in Central America
Countries: It is used in following countries: Belize, Canada, Costa Rica, Guatemala, Honduras, Mexico, Nicaragua, El Salvador, United States
Principal Cities: The largest city in the CST timezone is Mexico City from Mexico with population about 12.294 million people. Other major cities in the area are Chicago, Houston, Iztapalapa, Ecatepec
Daylight Saving: Central Standard Time (CST) is not adjusted for daylight saving therefore CST 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, Central Standard Time remains the same
CST representations, usage and related time zones
- -06 - basic short
- -0600 - basic
- -06:00 - extended
- -0600 - sign character (-) followed by a four digit time providing hours (06) and minutes (00) of the offset. Indicates six hour and zero minutes time differences to the west of the zero meridian.
- Sierra - Military abbreviation for CST
- S - short form of 'Sierra'
- America/Bahia_Banderas
- America/Belize
- America/Chicago
- America/Chihuahua
- America/Costa_Rica
- America/El_Salvador
- America/Guatemala
- America/Indiana/Knox
- America/Indiana/Tell_City
- America/Knox_IN
- America/Managua
- America/Matamoros
- America/Menominee
- America/Merida
- America/Mexico_City
- America/Monterrey
- America/North_Dakota/Beulah
- America/North_Dakota/Center
- America/North_Dakota/New_Salem
- America/Ojinaga
- America/Rainy_River
- America/Rankin_Inlet
- America/Regina
- America/Resolute
- America/Swift_Current
- America/Tegucigalpa
- America/Winnipeg
- CST6CDT
- Canada/Central
- Canada/Saskatchewan
- Mexico/General
- US/Central
- US/Indiana-Starke
- Central Standard Time - UTC -6
- China Standard Time - UTC +8
- Cuba Standard Time - UTC -5
- Colombia Standard Time - UTC -5
- CST - Central Standard Time
- CT - Central Time
- MDT - Mountain Daylight Time
- EAST - Easter Island Standard Time
- GALT - Galapagos Time
- S - Sierra Time Zone