Timezone planner
GMT to Japan Standard Time (JST)
Japan Standard Time (JST) is 9 hours ahead of GMT.
GMT
11:41pm
Sunday 04 October · UTC
Japan Standard Time (JST)
8:41am
Monday 05 October · JST
Times as of when this page loaded.
Best time for a meeting
Working hours overlap for 1 hour: 8am–9am in GMT.
Hour by hour
Today's hours in GMT and the same moments in Japan Standard Time (JST). Shaded rows are 8am–6pm in both.
| GMT | Japan Standard Time (JST) |
|---|---|
| 12am | 9am |
| 1am | 10am |
| 2am | 11am |
| 3am | 12pm |
| 4am | 1pm |
| 5am | 2pm |
| 6am | 3pm |
| 7am | 4pm |
| 8am | 5pm |
| 9am | 6pm |
| 10am | 7pm |
| 11am | 8pm |
| 12pm | 9pm |
| 1pm | 10pm |
| 2pm | 11pm |
| 3pm | 12am+1 day |
| 4pm | 1am+1 day |
| 5pm | 2am+1 day |
| 6pm | 3am+1 day |
| 7pm | 4am+1 day |
| 8pm | 5am+1 day |
| 9pm | 6am+1 day |
| 10pm | 7am+1 day |
| 11pm | 8am+1 day |
Questions
- What is the time difference between GMT and Japan Standard Time (JST)?
- Japan Standard Time (JST) is 9 hours ahead of GMT.
- What is a good time for a meeting between GMT and Japan Standard Time (JST)?
- Working hours overlap for 1 hour: 8am–9am in GMT.