CST to BST Time Converter
Convert Central Time to British Summer Time instantly.
Scroll the timeline to check any hour of the day.
Search any city, build a custom world clock, and plan across more time zones and options in the FlutterTime app. Free.
How the CST to BST time difference works
BST is 6 hours ahead of CST. Central Time (CST) is the US Central time zone.
British Summer Time (BST) is the spring-to-autumn daylight time of the United Kingdom, fixed at one hour ahead of GMT.
For example, 9:00 AM CST is 3:00 PM BST.
Scroll the timeline above to convert any moment, or use the chart below for a quick reference.
CST to BST conversion chart
| Central Time (CST) |
British Summer Time (BST) |
| 12:00 AM |
6:00 AM |
| 1:00 AM |
7:00 AM |
| 2:00 AM |
8:00 AM |
| 3:00 AM |
9:00 AM |
| 4:00 AM |
10:00 AM |
| 5:00 AM |
11:00 AM |
| 6:00 AM |
12:00 PM |
| 7:00 AM |
1:00 PM |
| 8:00 AM |
2:00 PM |
| 9:00 AM |
3:00 PM |
| 10:00 AM |
4:00 PM |
| 11:00 AM |
5:00 PM |
| 12:00 PM |
6:00 PM |
| 1:00 PM |
7:00 PM |
| 2:00 PM |
8:00 PM |
| 3:00 PM |
9:00 PM |
| 4:00 PM |
10:00 PM |
| 5:00 PM |
11:00 PM |
| 6:00 PM |
12:00 AM +1 day |
| 7:00 PM |
1:00 AM +1 day |
| 8:00 PM |
2:00 AM +1 day |
| 9:00 PM |
3:00 AM +1 day |
| 10:00 PM |
4:00 AM +1 day |
| 11:00 PM |
5:00 AM +1 day |
Best time to meet
A standard 9 to 5 workday overlaps from 9:00 AM to 11:00 AM CST (3:00 PM to 5:00 PM BST). Schedule inside that window to catch both coasts during business hours.
Cities in each time zone
Central Time (CST)
ChicagoHoustonDallasAustinNew OrleansMinneapolis
British Summer Time (BST)
LondonManchesterBirminghamGlasgowLiverpoolEdinburgh
CST to BST questions
Is BST ahead of or behind CST?
BST is 6 hours ahead of CST. So 9:00 AM CST is 3:00 PM BST, and 5:00 PM CST is 11:00 PM BST.
What time is it in BST when it is 12:00 PM CST?
When it is 12:00 PM (noon) CST in Central Time, it is 6:00 PM BST in British Summer Time.
How many hours difference is there between CST and BST?
There is a 6 hours difference. British Summer Time (BST) runs 6 hours ahead of Central Time (CST).
Do CST and BST observe daylight saving time?
Central Time observes daylight saving time but British Summer Time does not, so the difference between them changes by an hour twice a year. BST is itself the daylight-saving period of the United Kingdom: clocks there run on BST from late March to late October and return to GMT in winter.
What is the best time to schedule a meeting between CST and BST?
A standard 9-to-5 workday overlaps from 9:00 AM to 11:00 AM CST (3:00 PM to 5:00 PM BST). Scheduling inside that window keeps the call during business hours in both Central Time and British Summer Time.
Which cities use CST and BST?
Central Time (CST) covers cities such as Chicago, Houston, Dallas, Austin, New Orleans, Minneapolis. British Summer Time (BST) covers cities such as London, Manchester, Birmingham, Glasgow, Liverpool, Edinburgh.
Related conversions
