CT to BST time zone converter

CT (UTC-06:00)
Central Time
21:57:00
Nov 4
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
BST (UTC+01:00)
British Summer Time
04:57:00
Nov 5
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM
  • 5
    PM
  • 6
    PM
  • 7
    PM
  • 8
    PM
  • 9
    PM
  • 10
    PM
  • 11
    PM
  • 12
    AM
  • 1
    AM
  • 2
    AM
  • 3
    AM
  • 4
    AM
  • 5
    AM
  • 6
    AM

This simple CT to BST time zone converter allows you to quickly and visually understand the time difference between CT (CT) and BST (BST).

2026-11-04: 9:57 PM CT

4:57 AM (+1) BST

CT: UTC-06:00 · BST: UTC+01:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between CT and BST is 7 hours 0 minutes, with BST being ahead. For example, if it is 9:57 PM CT, the equivalent time in BST will be 4:57 AM (+1) BST.

CT to BST hour-by-hour

2026-11-04 · CT
Central TimeBritish Summer Time
00:00 CST07:00 BST
00:30 CST07:30 BST
01:00 CST08:00 BST
01:30 CST08:30 BST
02:00 CST09:00 BST
02:30 CST09:30 BST
03:00 CST10:00 BST
03:30 CST10:30 BST
04:00 CST11:00 BST
04:30 CST11:30 BST
05:00 CST12:00 BST
05:30 CST12:30 BST
06:00 CST13:00 BST
06:30 CST13:30 BST
07:00 CST14:00 BST
07:30 CST14:30 BST
08:00 CST15:00 BST
08:30 CST15:30 BST
09:00 CST16:00 BST
09:30 CST16:30 BST
10:00 CST17:00 BST
10:30 CST17:30 BST
11:00 CST18:00 BST
11:30 CST18:30 BST
12:00 CST19:00 BST
12:30 CST19:30 BST
13:00 CST20:00 BST
13:30 CST20:30 BST
14:00 CST21:00 BST
14:30 CST21:30 BST
15:00 CST22:00 BST
15:30 CST22:30 BST
16:00 CST23:00 BST
16:30 CST23:30 BST
17:00 CST00:00 (+1) BST
17:30 CST00:30 (+1) BST
18:00 CST01:00 (+1) BST
18:30 CST01:30 (+1) BST
19:00 CST02:00 (+1) BST
19:30 CST02:30 (+1) BST
20:00 CST03:00 (+1) BST
20:30 CST03:30 (+1) BST
21:00 CST04:00 (+1) BST
21:30 CST04:30 (+1) BST
22:00 CST05:00 (+1) BST
22:30 CST05:30 (+1) BST
23:00 CST06:00 (+1) BST
23:30 CST06:30 (+1) BST

Central Time

America/Chicago

Uses IANA time zone rules for the selected date.

CST · UTC-06:00

British Summer Time

UTC+01:00

Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.

BST · UTC+01:00

Frequently Asked Questions

2026-11-04 · CT behind BST: 7 hours 0 minutes. CT: UTC-06:00; BST: UTC+01:00.

2026-11-04 · 21:57 CT → 04:57 (+1) BST.

Weekday overlap (Mon–Fri, 09:00–17:00 in both places): CT: 09:00 CST – 10:00 CST ↔ BST: 16:00 BST – 17:00 BST

CT behind BST: 7 hours 0 minutes

Date → Select range → .ics. 2026-11-04 · 21:57 CT → 04:57 (+1) BST.

CT: Uses IANA time zone rules for the selected date. Next clock change: 2027-03-14 03:00 CDT BST: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.