Convert JST to CST Time
Free online converter with current times, time difference, and conversion table between JST and CST time zones.
Current time in JST: Loading...
Current time in CST: Loading...
Time difference: -15 hours
JST to CST Conversion Table
This table shows common JST times converted to CST time:
About JST and CST Time Zones
JST Time Zone
Full Name: Japan Standard Time
UTC Offset: UTC+9
Current Time: Loading...
Standard time in Japan.
Used in: Japan
CST Time Zone
Full Name: Central Standard Time
UTC Offset: UTC-6
Current Time: Loading...
Standard time in the Central Time Zone of North America.
Used in: USA, Canada, Mexico, Belize, Costa Rica, El Salvador
How to Convert JST to CST
Enter JST Time
Enter the JST time you want to convert using the time picker or by typing directly in 24-hour format.
Click Convert
Click the "Convert Time" button to perform the conversion from JST to CST.
View Result
The equivalent CST time will be displayed, along with the time difference between the two zones.
Use Conversion Table
For quick reference, you can also use the conversion table below that shows common JST times converted to CST.
Common Uses for JST to CST Conversion
International Business
Schedule meetings and calls between locations in Japan and USA time zones.
Travel Planning
Calculate arrival times and plan activities when traveling between Japan and USA.
Event Scheduling
Convert event times for international broadcasts, webinars, or sports events between these regions.
Keeping in Touch
Find the best times to call friends, family, or colleagues across these time zones.
Frequently Asked Questions
The time difference between JST and CST is -15 hours. This means that when it's noon (12:00 PM) in JST, it's 9:00 PM in CST.
To convert JST to CST time, subtract 15 hours from the JST time. You can use our converter at the top of this page for instant and accurate conversions.
JST does not observe DST. CST observes DST.
Minimal overlap in business hours.
Our converter uses standard time zone offsets. For the most accurate conversions during DST transition periods, please verify the exact dates when DST begins or ends in the relevant regions, as these can vary by year and location.