The time difference between Paris and Tucson is 9 hours. When it is 12:00 noon in Paris, it is 03:00 in Tucson. Paris uses the Europe/Paris time zone (UTC+2), while Tucson uses America/Phoenix (UTC-7).
With a 9 hours gap, there is no standard business-hours overlap between Paris and Tucson. One party will need to adjust their schedule. Early mornings in Paris or late evenings in Tucson tend to be the most practical compromise.
Use this table to quickly convert any hour from Paris time to Tucson time. Rows highlighted in green indicate overlapping business hours in both cities.
| Paris | Tucson | |
|---|---|---|
| 00:00 | 15:00 (-1 day) | Night |
| 01:00 | 16:00 (-1 day) | Night |
| 02:00 | 17:00 (-1 day) | Night |
| 03:00 | 18:00 (-1 day) | Night |
| 04:00 | 19:00 (-1 day) | Night |
| 05:00 | 20:00 (-1 day) | Night |
| 06:00 | 21:00 (-1 day) | |
| 07:00 | 22:00 (-1 day) | |
| 08:00 | 23:00 (-1 day) | |
| 09:00 | 00:00 | |
| 10:00 | 01:00 | |
| 11:00 | 02:00 | |
| 12:00 | 03:00 | |
| 13:00 | 04:00 | |
| 14:00 | 05:00 | |
| 15:00 | 06:00 | |
| 16:00 | 07:00 | |
| 17:00 | 08:00 | |
| 18:00 | 09:00 | |
| 19:00 | 10:00 | |
| 20:00 | 11:00 | |
| 21:00 | 12:00 | |
| 22:00 | 13:00 | Night |
| 23:00 | 14:00 | Night |
Paris is currently observing daylight saving time, while Tucson is on standard time. When Paris switches back to standard time, the difference between these two cities will shift by 1 hour.
The time difference is 9 hours. Tucson is 9 hours behind Paris.
Yes. One of these cities observes DST while the other does not, so the difference shifts by 1 hour when DST begins or ends.
There is no ideal window during standard business hours. Consider scheduling at the edges — early morning for the city that is ahead and late afternoon for the city that is behind.
Subtract 9 hours from Paris time to get Tucson time. Use the hour-by-hour table above for a quick reference.
For sunrise and sunset data, visit TheSunsetTimes.com. For detailed DST schedules, see DaylightSavingTime.info.