When it is 12:00 PM in JST, it is 4:00 AM in Dublin.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
JST is 8 hours ahead of Dublin.
🕐 Subtract 8 hours from JST time to get Dublin time.
JST uses 9 hours ahead of Universal Time (UTC+9) and Dublin uses 1 hour ahead of Universal Time (UTC+1).
| JST Time | Dublin Time | |
|---|---|---|
| 12 AM JST Time | ↔ | 4 PM Dublin Time |
| 1 AM JST Time | ↔ | 5 PM Dublin Time |
| 2 AM JST Time | ↔ | 6 PM Dublin Time |
| 3 AM JST Time | ↔ | 7 PM Dublin Time |
| 4 AM JST Time | ↔ | 8 PM Dublin Time |
| 5 AM JST Time | ↔ | 9 PM Dublin Time |
| 6 AM JST Time | ↔ | 10 PM Dublin Time |
| 7 AM JST Time | ↔ | 11 PM Dublin Time |
| 8 AM JST Time | ↔ | 12 AM Dublin Time |
| 9 AM JST Time | ↔ | 1 AM Dublin Time |
| 10 AM JST Time | ↔ | 2 AM Dublin Time |
| 11 AM JST Time | ↔ | 3 AM Dublin Time |
| JST Time | Dublin Time | |
|---|---|---|
| 12 PM JST Time | ↔ | 4 AM Dublin Time |
| 1 PM JST Time | ↔ | 5 AM Dublin Time |
| 2 PM JST Time | ↔ | 6 AM Dublin Time |
| 3 PM JST Time | ↔ | 7 AM Dublin Time |
| 4 PM JST Time | ↔ | 8 AM Dublin Time |
| 5 PM JST Time | ↔ | 9 AM Dublin Time |
| 6 PM JST Time | ↔ | 10 AM Dublin Time |
| 7 PM JST Time | ↔ | 11 AM Dublin Time |
| 8 PM JST Time | ↔ | 12 PM Dublin Time |
| 9 PM JST Time | ↔ | 1 PM Dublin Time |
| 10 PM JST Time | ↔ | 2 PM Dublin Time |
| 11 PM JST Time | ↔ | 3 PM Dublin Time |
JST is 8 hours ahead of Dublin.
JST is ahead of Dublin by 8 hours.
It is 1:00 AM in Dublin.