BST to CST time zone converter

BST (UTC+01:00)
British Summer Time
06:39:00
Oct 19
  • 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
CST (UTC-06:00)
Central Standard Time
23:39:00
Oct 18
  • 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
  • 7
    AM
  • 8
    AM
  • 9
    AM
  • 10
    AM
  • 11
    AM
  • 12
    PM
  • 1
    PM
  • 2
    PM
  • 3
    PM
  • 4
    PM

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

2026-10-19: 6:39 AM BST

11:39 PM (-1) CST

BST: UTC+01:00 · CST: UTC-06:00

Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between BST and CST is 7 hours 0 minutes, with BST being ahead. For example, if it is 6:39 AM BST, the equivalent time in CST will be 11:39 PM (-1) CST.

BST to CST hour-by-hour

2026-10-19 · BST
British Summer TimeCentral Standard Time
00:00 BST17:00 (-1) CST
00:30 BST17:30 (-1) CST
01:00 BST18:00 (-1) CST
01:30 BST18:30 (-1) CST
02:00 BST19:00 (-1) CST
02:30 BST19:30 (-1) CST
03:00 BST20:00 (-1) CST
03:30 BST20:30 (-1) CST
04:00 BST21:00 (-1) CST
04:30 BST21:30 (-1) CST
05:00 BST22:00 (-1) CST
05:30 BST22:30 (-1) CST
06:00 BST23:00 (-1) CST
06:30 BST23:30 (-1) CST
07:00 BST00:00 CST
07:30 BST00:30 CST
08:00 BST01:00 CST
08:30 BST01:30 CST
09:00 BST02:00 CST
09:30 BST02:30 CST
10:00 BST03:00 CST
10:30 BST03:30 CST
11:00 BST04:00 CST
11:30 BST04:30 CST
12:00 BST05:00 CST
12:30 BST05:30 CST
13:00 BST06:00 CST
13:30 BST06:30 CST
14:00 BST07:00 CST
14:30 BST07:30 CST
15:00 BST08:00 CST
15:30 BST08:30 CST
16:00 BST09:00 CST
16:30 BST09:30 CST
17:00 BST10:00 CST
17:30 BST10:30 CST
18:00 BST11:00 CST
18:30 BST11:30 CST
19:00 BST12:00 CST
19:30 BST12:30 CST
20:00 BST13:00 CST
20:30 BST13:30 CST
21:00 BST14:00 CST
21:30 BST14:30 CST
22:00 BST15:00 CST
22:30 BST15:30 CST
23:00 BST16:00 CST
23:30 BST16:30 CST

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

Central Standard Time

UTC-06:00

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

CST · UTC-06:00

Frequently Asked Questions

2026-10-19 · BST ahead of CST: 7 hours 0 minutes. BST: UTC+01:00; CST: UTC-06:00.

2026-10-19 · 06:39 BST → 23:39 (-1) CST.

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

BST ahead of CST: 7 hours 0 minutes

Date → Select range → .ics. 2026-10-19 · 06:39 BST → 23:39 (-1) CST.

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