Time Difference Between Italy and Japan
As of 31 August 2026, Japan is 7 hours ahead of Italy. That number is not constant. Over the course of a year, because of daylight saving changes, Tokyo, Japan ranges from 7 hours ahead to 8 hours ahead relative to Rome, Italy. The calculator below is always up to date.
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Rome, Italy
00:34
Tue, Sep 1, 2026
UTC+2 · Europe/Rome
Tokyo, Japan
+7h07:34
Tue, Sep 1, 2026
UTC+9 · Asia/Tokyo
Japan is 7 hours ahead of Italy.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| Italy | Tuesday, September 1, 2026 | Europe/Rome | UTC+2 | Active now |
| Japan | Tuesday, September 1, 2026 | Asia/Tokyo | UTC+9 | Not observed |
Hour by hour: Italy to Japan
Every hour of today in Italy and what it is in Japan. Highlighted rows fall inside Japan working hours (09:00–18:00).
| Italy | Japan |
|---|---|
| 00:00 | 07:00 |
| 01:00 | 08:00 |
| 02:00 | 09:00 |
| 03:00 | 10:00 |
| 04:00 | 11:00 |
| 05:00 | 12:00 |
| 06:00 | 13:00 |
| 07:00 | 14:00 |
| 08:00 | 15:00 |
| 09:00 | 16:00 |
| 10:00 | 17:00 |
| 11:00 | 18:00 |
| Italy | Japan |
|---|---|
| 12:00 | 19:00 |
| 13:00 | 20:00 |
| 14:00 | 21:00 |
| 15:00 | 22:00 |
| 16:00 | 23:00 |
| 17:00 | 00:00next day |
| 18:00 | 01:00next day |
| 19:00 | 02:00next day |
| 20:00 | 03:00next day |
| 21:00 | 04:00next day |
| 22:00 | 05:00next day |
| 23:00 | 06:00next day |
Best time to call or meet
Overlapping working hours
09:00–11:00 in Italy (16:00–18:00 in Japan)
Both places are inside 09:00–18:00 for 2 hours a day. Anything in this window works without asking anyone to stay late.
Reasonable calling hours
08:00–14:00 in Italy (15:00–21:00 in Japan)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
Italy puts its clocks back on Sunday, October 25, 2026
The local offset moves from UTC+2 to UTC+1. After that date, Japan is 8 hours ahead of Italy — instead of 7 hours ahead, as it is today.
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Italy and Japan: common questions
What is the time difference between Italy and Japan?
As of 31 August 2026, Japan is 7 hours ahead of Italy. The gap is not fixed: across the year, Japan ranges from 7 hours ahead to 8 hours ahead relative to Italy, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in Italy, what time is it in Japan?
It is 04:00 PM in Tokyo, Japan. Use the time field in the calculator above to check any other hour.
Is Japan ahead of or behind Italy?
Japan is ahead of Italy by 7 hours at the moment. In practical terms, the working day in Japan starts and ends earlier in Italy terms.
Do Italy and Japan observe daylight saving time?
Italy changes its clocks twice a year; Japan does not. The difference therefore shifts by an hour when Italy switches: across the year, Japan ranges from 7 hours ahead to 8 hours ahead relative to Italy.
What is the best time to call Japan from Italy?
Working hours overlap between 09:00 and 11:00 Italy time, which is 16:00 to 18:00 in Japan. Calls inside that window reach both sides during the normal working day.
Related comparisons
Local dates shown for Rome, Italy (UTC+2) and Tokyo, Japan (UTC+9) were generated on Monday, August 31, 2026 UTC and refresh in your browser.