Live Synchronized Time Difference
RometoHangzhouTime Difference
🇮🇹
Rome
Italy (GMT+1)16:10:30UTC+1:00
🇨🇳
Hangzhou
China (GMT+8)23:10:30UTC+8:00
Direct Distance9,102 km (5,656 miles)
Estimated Flight Time~11.2 hours
Business Overlap1 overlapping hours (9am–5pm)
Mutual Working Window: 1 Overlapping Hour
Recommended calling window between Rome and Hangzhou
Off-Peak Calling Window
Rome Time
9:00 AM – 10:00 AM
Hangzhou Time
4:00 PM – 5:00 PM
Both locations share 1 overlapping standard business hour (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Rome and Hangzhou.
Work (9am-5pm)ShoulderSleep / Off
| Rome Time (Italy) | Hangzhou Time (China) | Status & Recommendation |
|---|---|---|
| 00:00AM | 07:00AM | ⚪ Outside Work Hours |
| 01:00AM | 08:00AM | ⚪ Outside Work Hours |
| 02:00AM | 09:00AM | ⚪ Outside Work Hours |
| 03:00AM | 10:00AM | ⚪ Outside Work Hours |
| 04:00AM | 11:00AM | ⚪ Outside Work Hours |
| 05:00AM | 12:00PM | ⚪ Outside Work Hours |
| 06:00AM | 13:00PM | ⚪ Outside Work Hours |
| 07:00AM | 14:00PM | ⚪ Outside Work Hours |
| 08:00AM | 15:00PM | ⚪ Outside Work Hours |
| 09:00AM | 16:00PM | 🟢 Ideal Meeting Window |
| 10:00AM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 11:00AM | 18:00PM | 🟡 Feasible (Shoulder Hour) |
| 12:00PM | 19:00PM | 🟡 Feasible (Shoulder Hour) |
| 13:00PM | 20:00PM | 🟡 Feasible (Shoulder Hour) |
| 14:00PM | 21:00PM | ⚪ Outside Work Hours |
| 15:00PM | 22:00PM | ⚪ Outside Work Hours |
| 16:00PM | 23:00PM | ⚪ Outside Work Hours |
| 17:00PM | 00:00AM | ⚪ Outside Work Hours |
| 18:00PM | 01:00AM | ⚪ Outside Work Hours |
| 19:00PM | 02:00AM | ⚪ Outside Work Hours |
| 20:00PM | 03:00AM | ⚪ Outside Work Hours |
| 21:00PM | 04:00AM | ⚪ Outside Work Hours |
| 22:00PM | 05:00AM | ⚪ Outside Work Hours |
| 23:00PM | 06:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Rome and Hangzhou?
Hangzhou is 7 hours ahead of Rome.
What is the best time to schedule a cross-border meeting between Rome and Hangzhou?
There are 1 overlapping standard business hours (09:00 - 17:00) between Rome and Hangzhou. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Rome and Hangzhou?
Yes. If either Italy or China observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.