CST to JST time difference
JST is 14 hours ahead of CST right now. The difference changes between 15 hours and 14 hours during the year because of daylight saving time.
Quick examples: 9:00 AM CST = 11:00 PM JST · 12:00 PM CST = 2:00 AM JST · 5:00 PM CST = 7:00 AM JST
CST to JST conversion table
| Central Time (CST) | Japan Standard Time (JST) |
|---|---|
| 12:00 AM CST | 2:00 PM JST |
| 1:00 AM CST | 3:00 PM JST |
| 2:00 AM CST | 4:00 PM JST |
| 3:00 AM CST | 5:00 PM JST |
| 4:00 AM CST | 6:00 PM JST |
| 5:00 AM CST | 7:00 PM JST |
| 6:00 AM CST | 8:00 PM JST |
| 7:00 AM CST | 9:00 PM JST |
| 8:00 AM CST | 10:00 PM JST |
| 9:00 AM CST | 11:00 PM JST |
| 10:00 AM CST | 12:00 AM JST (next day) |
| 11:00 AM CST | 1:00 AM JST (next day) |
| 12:00 PM CST | 2:00 AM JST (next day) |
| 1:00 PM CST | 3:00 AM JST (next day) |
| 2:00 PM CST | 4:00 AM JST (next day) |
| 3:00 PM CST | 5:00 AM JST (next day) |
| 4:00 PM CST | 6:00 AM JST (next day) |
| 5:00 PM CST | 7:00 AM JST (next day) |
| 6:00 PM CST | 8:00 AM JST (next day) |
| 7:00 PM CST | 9:00 AM JST (next day) |
| 8:00 PM CST | 10:00 AM JST (next day) |
| 9:00 PM CST | 11:00 AM JST (next day) |
| 10:00 PM CST | 12:00 PM JST (next day) |
| 11:00 PM CST | 1:00 PM JST (next day) |
How to convert CST to JST
- Pick a date and time in Central Time.
- The matching Japan Standard Time time appears instantly on the right.
- Use the ⇄ button to convert JST to CST instead.
About Central Time and Japan Standard Time
Central Time (CST) is used in Chicago, Dallas, Houston and Mexico City. Japan Standard Time (JST) is used in Tokyo, Osaka and all of Japan.
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Frequently asked questions
What is the time difference between CST and JST?
JST is 14 hours ahead of CST right now. The difference changes between 15 hours and 14 hours during the year because of daylight saving time.
How do I convert CST to JST?
Add 14 hours to the CST time. For example, 12:00 PM CST is 2:00 AM JST.
Where is CST used?
Central Time is used in Chicago, Dallas, Houston and Mexico City.
Where is JST used?
Japan Standard Time is used in Tokyo, Osaka and all of Japan.
Does this converter handle daylight saving time?
Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.