Central Standard Time (CST) is a time zone used in the central region of North America. It is 6 hours behind Coordinated Universal Time (UTC−6) and is used in major cities such as Chicago, Dallas, Houston, and Mexico City during the standard time period.
Current Time in CST
Central Standard Time is widely used across the central United States and parts of Canada and Mexico. During daylight saving time, this region switches to Central Daylight Time (CDT).
Quick Facts
- Time Zone: Central Standard Time (CST)
- UTC Offset: UTC −6 hours
- Daylight Saving Time: Yes (switches to CDT)
- Major Cities: Chicago, Dallas, Houston, Mexico City
- Region: Central United States, parts of Canada and Mexico
Time Difference From CST
Examples of time differences compared to CST:
- New York: +1 hour ahead
- Los Angeles: −2 hours behind
- London: +6 hours ahead
- Sydney: +16 hours ahead
Daylight Saving Time
Regions using Central Standard Time switch to Central Daylight Time (CDT) during daylight saving time.
- Standard Time: UTC −6
- Daylight Saving Time: UTC −5
The clock changes usually occur:
- March: clocks move forward
- November: clocks move back
Frequently Asked Questions
What does CST stand for?
CST stands for Central Standard Time.
Where is CST used?
CST is used across the central United States, parts of Canada, and Mexico.
What is the difference between CST and CDT?
CST is used during winter months, while CDT is used during daylight saving time.
Where CST Is Used
Central Standard Time is used in:
- United States (Illinois, Texas, Minnesota, Missouri, Louisiana)
- Canada (Manitoba)
- Mexico (central regions)
Additional Note
Central Time is widely used in the United States for transportation schedules, television broadcasts, and business operations across the central region.



