UTC to JST time converter
JST is 9 hours ahead of UTC.
JST
UTC+9 · UTC+9
UTC time to JST time
For Sunday 11 October 2026. Green rows fall in both places' 9 to 5.
| UTC time | JST time |
|---|---|
| 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 to call JST from UTC
A 9 to 5 day in UTC doesn't overlap one in JST, so someone joins early or late. The planner below shows who.
Does the time difference change?
No. Neither UTC nor JST changes its clocks in the coming year, so the difference stays the same.
Compare UTC · JST with your time
Your own time zone comes first, then UTC · JST. Add teammates or more cities, then click an hour to plan a meeting.
More conversions from UTC
Questions
What is the time difference between UTC and JST?
JST is 9 hours ahead of UTC.
When is the best time to call JST from UTC?
A 9 to 5 day in UTC doesn't overlap one in JST, so someone joins early or late. The planner below shows who.
Does the time difference change?
No. Neither UTC nor JST changes its clocks in the coming year, so the difference stays the same.
Updated Sunday 11 October 2026