JST to BST time difference
BST is 8 hours behind JST right now. The difference changes between 9 hours and 8 hours during the year because of daylight saving time.
Quick examples: 9:00 AM JST = 1:00 AM BST · 12:00 PM JST = 4:00 AM BST · 5:00 PM JST = 9:00 AM BST
JST to BST conversion table
| Japan Standard Time (JST) | UK Time (BST) |
|---|---|
| 12:00 AM JST | 4:00 PM BST (previous day) |
| 1:00 AM JST | 5:00 PM BST (previous day) |
| 2:00 AM JST | 6:00 PM BST (previous day) |
| 3:00 AM JST | 7:00 PM BST (previous day) |
| 4:00 AM JST | 8:00 PM BST (previous day) |
| 5:00 AM JST | 9:00 PM BST (previous day) |
| 6:00 AM JST | 10:00 PM BST (previous day) |
| 7:00 AM JST | 11:00 PM BST (previous day) |
| 8:00 AM JST | 12:00 AM BST |
| 9:00 AM JST | 1:00 AM BST |
| 10:00 AM JST | 2:00 AM BST |
| 11:00 AM JST | 3:00 AM BST |
| 12:00 PM JST | 4:00 AM BST |
| 1:00 PM JST | 5:00 AM BST |
| 2:00 PM JST | 6:00 AM BST |
| 3:00 PM JST | 7:00 AM BST |
| 4:00 PM JST | 8:00 AM BST |
| 5:00 PM JST | 9:00 AM BST |
| 6:00 PM JST | 10:00 AM BST |
| 7:00 PM JST | 11:00 AM BST |
| 8:00 PM JST | 12:00 PM BST |
| 9:00 PM JST | 1:00 PM BST |
| 10:00 PM JST | 2:00 PM BST |
| 11:00 PM JST | 3:00 PM BST |
How to convert JST to BST
- Pick a date and time in Japan Standard Time.
- The matching UK Time time appears instantly on the right.
- Use the ⇄ button to convert BST to JST instead.
About Japan Standard Time and UK Time
Japan Standard Time (JST) is used in Tokyo, Osaka and all of Japan. UK Time (BST) is used in London, Manchester, Edinburgh and Dublin.
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Frequently asked questions
What is the time difference between JST and BST?
BST is 8 hours behind JST right now. The difference changes between 9 hours and 8 hours during the year because of daylight saving time.
How do I convert JST to BST?
Subtract 8 hours to the JST time. For example, 12:00 PM JST is 4:00 AM BST.
Where is JST used?
Japan Standard Time is used in Tokyo, Osaka and all of Japan.
Where is BST used?
UK Time is used in London, Manchester, Edinburgh and Dublin.
Does this converter handle daylight saving time?
Yes. The converter uses the official time zone database, so it automatically applies daylight saving time for the date you pick.