Rome → Tokyo: 都市間の時差
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How the difference works
Rome uses Europe/Rome (UTC+1 standard time) and Tokyo uses Asia/Tokyo (UTC+9 standard time) — a standard-time gap of 8 hours ahead of Rome. Rome observes daylight saving time while Tokyo does not, so the difference shifts by one hour twice a year.
距離: about 9,852 km (6,122 mi) great-circle distance.
Rome → Tokyo, hour by hour
| Rome | Tokyo | 電話に適した時間帯 |
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よくある質問
What is the time difference between Rome and Tokyo?
In standard time, Tokyo is 8 hours ahead of Rome. Rome observes daylight saving time while Tokyo does not, so the difference shifts by one hour twice a year.
When it is 9:00 in Rome, what time is it in Tokyo?
In standard time it is 17:00 in Tokyo. During daylight saving periods the answer can move by an hour — the live table on this page always reflects today's rules.
How far is Tokyo from Rome?
About 9,852 km (6,122 miles) as the crow flies, computed from city-center coordinates.