IST to BST time zone converter

IST (UTC+05:30)
India Standard Time
07:19:00
Oct 6
  • 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
02:49:00
Oct 6
  • 7:30
    PM
  • 8:30
    PM
  • 9:30
    PM
  • 10:30
    PM
  • 11:30
    PM
  • 12:30
    AM
  • 1:30
    AM
  • 2:30
    AM
  • 3:30
    AM
  • 4:30
    AM
  • 5:30
    AM
  • 6:30
    AM
  • 7:30
    AM
  • 8:30
    AM
  • 9:30
    AM
  • 10:30
    AM
  • 11:30
    AM
  • 12:30
    PM
  • 1:30
    PM
  • 2:30
    PM
  • 3:30
    PM
  • 4:30
    PM
  • 5:30
    PM
  • 6:30
    PM

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

2026-10-06: 7:19 AM IST

2:49 AM BST

IST: UTC+05:30 · 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 IST and BST is 4 hours 30 minutes, with IST being ahead. For example, if it is 7:19 AM IST, the equivalent time in BST will be 2:49 AM BST.

IST to BST hour-by-hour

2026-10-06 · IST
India Standard TimeBritish Summer Time
00:00 IST19:30 (-1) BST
00:30 IST20:00 (-1) BST
01:00 IST20:30 (-1) BST
01:30 IST21:00 (-1) BST
02:00 IST21:30 (-1) BST
02:30 IST22:00 (-1) BST
03:00 IST22:30 (-1) BST
03:30 IST23:00 (-1) BST
04:00 IST23:30 (-1) BST
04:30 IST00:00 BST
05:00 IST00:30 BST
05:30 IST01:00 BST
06:00 IST01:30 BST
06:30 IST02:00 BST
07:00 IST02:30 BST
07:30 IST03:00 BST
08:00 IST03:30 BST
08:30 IST04:00 BST
09:00 IST04:30 BST
09:30 IST05:00 BST
10:00 IST05:30 BST
10:30 IST06:00 BST
11:00 IST06:30 BST
11:30 IST07:00 BST
12:00 IST07:30 BST
12:30 IST08:00 BST
13:00 IST08:30 BST
13:30 IST09:00 BST
14:00 IST09:30 BST
14:30 IST10:00 BST
15:00 IST10:30 BST
15:30 IST11:00 BST
16:00 IST11:30 BST
16:30 IST12:00 BST
17:00 IST12:30 BST
17:30 IST13:00 BST
18:00 IST13:30 BST
18:30 IST14:00 BST
19:00 IST14:30 BST
19:30 IST15:00 BST
20:00 IST15:30 BST
20:30 IST16:00 BST
21:00 IST16:30 BST
21:30 IST17:00 BST
22:00 IST17:30 BST
22:30 IST18:00 BST
23:00 IST18:30 BST
23:30 IST19:00 BST

India Standard Time

UTC+05:30

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

IST · UTC+05:30

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

2026-10-06 · 07:19 IST → 02:49 BST. IST: +4 hours 30 minutes

2026-10-06 · 07:19 IST → 02:49 BST. IST: +4 hours 30 minutes

09:00–17:00 (IST) · 09:00–17:00 (BST). This tool makes it easy to convert IST to BST for scheduling meetings, coordinating across time zones, or planning events. With just a glance, you can manage the time difference efficiently and avoid any confusion.

2026-10-06 · 07:19 IST → 02:49 BST. IST: +4 hours 30 minutes

Date → Select range → Export .ics. Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT. Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.