Time Difference: Melbourne vs San Francisco
Melbourne
4:41:55 PM AEST
Thursday, May 14, 2026
17h
17h
San Francisco
11:41:55 PM PDT
Wednesday, May 13, 2026
San Francisco is 17 hours behind Melbourne.
Quick Reference
- Melbourne
- AEST (GMT+10)
AEDT starts on Oct 3, 2026
- San Francisco
- PDT (GMT-7)
PST starts on Nov 1, 2026
Frequently Asked Questions
- What is the time difference between Melbourne and San Francisco?
- San Francisco is 17 hours behind Melbourne.
- When is the best time to call from Melbourne to San Francisco?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Melbourne uses AEST and San Francisco uses PDT.