GMT to JST Converter
JST is 9 hours ahead of GMT. When it is 9:00 AM in GMT, it is 6:00 PM in JST.
For local times that follow daylight saving, use the London to Tokyo converter.
Convert GMT to JST
Live- GMT6:27 AMThu, Nov 5
- JST3:27 PMThu, Nov 5
Thursday, November 5, 2026
GMT to JST time table
| GMT | JST |
|---|---|
| 12:00 AM | 9:00 AM |
| 1:00 AM | 10:00 AM |
| 2:00 AM | 11:00 AM |
| 3:00 AM | 12:00 PM |
| 4:00 AM | 1:00 PM |
| 5:00 AM | 2:00 PM |
| 6:00 AM | 3:00 PM |
| 7:00 AM | 4:00 PM |
| 8:00 AM | 5:00 PM |
| 9:00 AM | 6:00 PM |
| 10:00 AM | 7:00 PM |
| 11:00 AM | 8:00 PM |
| 12:00 PM | 9:00 PM |
| 1:00 PM | 10:00 PM |
| 2:00 PM | 11:00 PM |
| 3:00 PM | 12:00 AMnext day |
| 4:00 PM | 1:00 AMnext day |
| 5:00 PM | 2:00 AMnext day |
| 6:00 PM | 3:00 AMnext day |
| 7:00 PM | 4:00 AMnext day |
| 8:00 PM | 5:00 AMnext day |
| 9:00 PM | 6:00 AMnext day |
| 10:00 PM | 7:00 AMnext day |
| 11:00 PM | 8:00 AMnext day |
Best time for a meeting
Working hours (9 AM–5 PM) do not overlap. The closest compromise is 8:00 AM in GMT, which is 5:00 PM in JST.
Daylight saving changes
GMT and JST are fixed UTC offsets, so the difference between them never changes.