This simple BST to JST time zone converter allows you to quickly and visually understand the time difference between BST (BST) and JST (JST).
2:37 PM JST
BST: UTC+01:00 · JST: UTC+09:00
Just hover over the colored hour tiles, and you’ll instantly see the corresponding time in both zones. The time difference between BST and JST is 8 hours 0 minutes, with JST being ahead. For example, if it is 6:37 AM BST, the equivalent time in JST will be 2:37 PM JST.
| British Summer Time | Japan Standard Time |
|---|---|
| 00:00 BST | 08:00 JST |
| 00:30 BST | 08:30 JST |
| 01:00 BST | 09:00 JST |
| 01:30 BST | 09:30 JST |
| 02:00 BST | 10:00 JST |
| 02:30 BST | 10:30 JST |
| 03:00 BST | 11:00 JST |
| 03:30 BST | 11:30 JST |
| 04:00 BST | 12:00 JST |
| 04:30 BST | 12:30 JST |
| 05:00 BST | 13:00 JST |
| 05:30 BST | 13:30 JST |
| 06:00 BST | 14:00 JST |
| 06:30 BST | 14:30 JST |
| 07:00 BST | 15:00 JST |
| 07:30 BST | 15:30 JST |
| 08:00 BST | 16:00 JST |
| 08:30 BST | 16:30 JST |
| 09:00 BST | 17:00 JST |
| 09:30 BST | 17:30 JST |
| 10:00 BST | 18:00 JST |
| 10:30 BST | 18:30 JST |
| 11:00 BST | 19:00 JST |
| 11:30 BST | 19:30 JST |
| 12:00 BST | 20:00 JST |
| 12:30 BST | 20:30 JST |
| 13:00 BST | 21:00 JST |
| 13:30 BST | 21:30 JST |
| 14:00 BST | 22:00 JST |
| 14:30 BST | 22:30 JST |
| 15:00 BST | 23:00 JST |
| 15:30 BST | 23:30 JST |
| 16:00 BST | 00:00 (+1) JST |
| 16:30 BST | 00:30 (+1) JST |
| 17:00 BST | 01:00 (+1) JST |
| 17:30 BST | 01:30 (+1) JST |
| 18:00 BST | 02:00 (+1) JST |
| 18:30 BST | 02:30 (+1) JST |
| 19:00 BST | 03:00 (+1) JST |
| 19:30 BST | 03:30 (+1) JST |
| 20:00 BST | 04:00 (+1) JST |
| 20:30 BST | 04:30 (+1) JST |
| 21:00 BST | 05:00 (+1) JST |
| 21:30 BST | 05:30 (+1) JST |
| 22:00 BST | 06:00 (+1) JST |
| 22:30 BST | 06:30 (+1) JST |
| 23:00 BST | 07:00 (+1) JST |
| 23:30 BST | 07:30 (+1) JST |
UTC+01:00
Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.
BST · UTC+01:00
UTC+09:00
Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.
JST · UTC+09:00
2026-10-19 · BST behind JST: 8 hours 0 minutes. BST: UTC+01:00; JST: UTC+09:00.
2026-10-19 · 06:37 BST → 14:37 JST.
Weekday overlap (Mon–Fri, 09:00–17:00 in both places): No overlapping working hours on this source date.
BST behind JST: 8 hours 0 minutes
Date → Select range → .ics. 2026-10-19 · 06:37 BST → 14:37 JST.
BST: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT. JST: Fixed UTC offset. For seasonal local time, select a city or ET, CT, MT, PT.