Time difference between Melbourne and San Diego
19 hours
Melbourne is 19 hours ahead of San Diego.
Does daylight saving change it?
Yes. In winter the gap is 19 hours; in summer it is 17 hours.
Overlapping work hours
Between 09:00 and 13:00 in Melbourne, San Diego is also at work — 4 hours a day.
Melbourne time → San Diego time
| 00:00 | 05:00prev day |
|---|---|
| 01:00 | 06:00prev day |
| 02:00 | 07:00prev day |
| 03:00 | 08:00prev day |
| 04:00 | 09:00prev day |
| 05:00 | 10:00prev day |
| 06:00 | 11:00prev day |
| 07:00 | 12:00prev day |
| 08:00 | 13:00prev day |
| 09:00 | 14:00prev day |
| 10:00 | 15:00prev day |
| 11:00 | 16:00prev day |
| 12:00 | 17:00prev day |
| 13:00 | 18:00prev day |
| 14:00 | 19:00prev day |
| 15:00 | 20:00prev day |
| 16:00 | 21:00prev day |
| 17:00 | 22:00prev day |
| 18:00 | 23:00prev day |
| 19:00 | 00:00 |
| 20:00 | 01:00 |
| 21:00 | 02:00 |
| 22:00 | 03:00 |
| 23:00 | 04:00 |
Standard time (January). During daylight saving each row shifts by an hour.
Frequently asked questions
Q. How many hours is Melbourne ahead of San Diego?
19 hours on standard time. During daylight saving it becomes 17 hours, an hour more or less.
Q. What time is it in San Diego when it is noon in Melbourne?
Read the 12:00 row of the 24-hour table below. The table is on standard time, so each row shifts an hour during daylight saving.
Q. When should we schedule a meeting?
The two cities' work hours (09:00–18:00) overlap for 4 hours a day. Anything inside that window catches both sides at work.