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Rome to Osaka time
Use TimeInOne to convert any local time in Rome, Italy to the corresponding time in Osaka, Japan.
The conversion uses Europe/Rome and Asia/Tokyo, including date-specific seasonal clock changes.
City Time Converter
Rome to Osaka Time Converter
Convert Rome, Italy time to Osaka, Japan. Compare local times, working hours and recommended meeting slots.
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Locations
About Rome and Osaka
Compare location details, time zones, populations and coordinates for both cities.
City information
Rome
Italy
- Country
- Italy
- IT
- Population
- 2,318,895
- Time zone
- Europe/Rome
- Coordinates
- 41.8919° N
- 12.5113° E
City information
Osaka
Japan
- Country
- Japan
- JP
- Population
- 2,753,862
- Time zone
- Asia/Tokyo
- Coordinates
- 34.6938° N
- 135.5011° E
Need the reverse conversion?
Convert Osaka time back to Rome.
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FAQ
Rome to Osaka time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Rome and Osaka.
What is the time difference between Rome and Osaka?
Osaka is 7 hours ahead of Rome. The exact difference can change during the year when one location changes its clocks before the other.
Is Osaka ahead of Rome?
Yes. Osaka is currently 7 hours ahead of Rome.
What time is 9:00 AM in Rome in Osaka?
When it is 9:00 AM in Rome, it is 4:00:00 PM in Osaka on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Rome and Osaka observe daylight saving time?
Rome, Italy uses seasonal daylight-saving changes in its time-zone rules. Osaka, Japan does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Europe/Rome and Asia/Tokyo for date-specific conversions.
What is the best meeting time between Rome and Osaka?
The next recommended working-hours overlap is 9:00 AM in Rome and 4:00 PM in Osaka, on Mon, Aug 17.