Chicago, IL, USA to JST to Seoul, South Korea
Time Difference
CDT (Central Daylight Time) is 14 hours behind Japan Standard Time and 14 hours behind KST (Korea Standard Time)
6:30 pm18:30 in Chicago, IL, USA is 8:30 am08:30 in JST and is 8:30 am08:30 in Seoul, South Korea
Chicago to JST call time
Best time for a conference call or a meeting is between 6am-8am in Chicago which corresponds to 8pm-10pm in JST
Chicago to Seoul call time
Best time for a conference call or a meeting is between 6am-8am in Chicago which corresponds to 8pm-10pm in Seoul
6:30 pm18:30 CDT (Central Daylight Time) (Chicago, IL, USA). Offset UTC -5:00 hours
8:30 am08:30 Japan Standard Time (JST). Offset UTC +9:00 hours
8:30 am08:30 KST (Korea Standard Time) (Seoul, South Korea). Offset UTC +9:00 hours
6:30 pm18:30 Chicago, IL, USA / 8:30 am08:30 JST / 8:30 am08:30 Seoul, South Korea
| Chicago, IL, USA | JST | Seoul, South Korea |
|---|---|---|
| 12am (midnight) | 2pm | 2pm |
| 1am | 3pm | 3pm |
| 2am | 4pm | 4pm |
| 3am | 5pm | 5pm |
| 4am | 6pm | 6pm |
| 5am | 7pm | 7pm |
| 6am | 8pm | 8pm |
| 7am | 9pm | 9pm |
| 8am | 10pm | 10pm |
| 9am | 11pm | 11pm |
| 10am | 12am (midnight) | 12am (midnight) |
| 11am | 1am | 1am |
| 12pm (noon) | 2am | 2am |
| 1pm | 3am | 3am |
| 2pm | 4am | 4am |
| 3pm | 5am | 5am |
| 4pm | 6am | 6am |
| 5pm | 7am | 7am |
| 6pm | 8am | 8am |
| 7pm | 9am | 9am |
| 8pm | 10am | 10am |
| 9pm | 11am | 11am |
| 10pm | 12pm (noon) | 12pm (noon) |
| 11pm | 1pm | 1pm |
| 0:00 | 14:00 | 14:00 |
| 1:00 | 15:00 | 15:00 |
| 2:00 | 16:00 | 16:00 |
| 3:00 | 17:00 | 17:00 |
| 4:00 | 18:00 | 18:00 |
| 5:00 | 19:00 | 19:00 |
| 6:00 | 20:00 | 20:00 |
| 7:00 | 21:00 | 21:00 |
| 8:00 | 22:00 | 22:00 |
| 9:00 | 23:00 | 23:00 |
| 10:00 | 0:00 | 0:00 |
| 11:00 | 1:00 | 1:00 |
| 12:00 | 2:00 | 2:00 |
| 13:00 | 3:00 | 3:00 |
| 14:00 | 4:00 | 4:00 |
| 15:00 | 5:00 | 5:00 |
| 16:00 | 6:00 | 6:00 |
| 17:00 | 7:00 | 7:00 |
| 18:00 | 8:00 | 8:00 |
| 19:00 | 9:00 | 9:00 |
| 20:00 | 10:00 | 10:00 |
| 21:00 | 11:00 | 11:00 |
| 22:00 | 12:00 | 12:00 |
| 23:00 | 13:00 | 13:00 |
Chicago Information
Time Zone
Chicago Facts
Japan Standard Time
Offset: JST is 9 hours ahead Greenwich Mean Time (GMT) and is used in Asia
Countries: It is used in following countries: Japan
Principal Cities: The largest city in the JST timezone is Tokyo from Japan with population about 8.337 million people. Other major cities in the area are Yokohama, Osaka shi, Nagoya shi, Sapporo
Daylight Saving: Japan Standard Time (JST) is not adjusted for daylight saving therefore JST 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, Japan Standard Time remains the same
JST 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 JST
- I - short form of 'India'
- Asia/Tokyo
- Japan
- 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