Time Conversion: 6:30 AM UK → Sydney

When it is 6:30 AM in the UK, the time in Sydney, Australia is 2:30 PM (14:30) — same calendar day.

The Offset

• Standard Time (UK Winter / Sydney Summer): UK = UTC+0, Sydney = UTC+11 → +11 hours. (Late Oct – late Mar / Early Oct – early Apr).
• Daylight Saving Overlap (Complex):
  • UK BST (UTC+1) late Mar – late Oct.
  • Sydney AEDT (UTC+11) early Oct – early Apr.
  • Apr – early Oct: UK BST (UTC+1), Sydney AEST (UTC+10) → +9 hours (6:30 AM UK = 3:30 PM Sydney).
  • Late Oct – early Apr: UK GMT (UTC+0), Sydney AEDT (UTC+11) → +11 hours (6:30 AM = 5:30 PM).

Your Specific: 6:30 AM UK

• If UK is on GMT (winter) → Sydney is on AEDT (summer) → 2:30 PM (+10h? Wait — 6:30+11=17:30? Let's recalc: 6:30 UTC+0 = 17:30 UTC+11. That's 5:30 PM.)
• If UK is on BST (summer) → Sydney is on AEST (winter) → 3:30 PM (+9h).

Correction: The original answer "2:30 PM" is only correct if UK is on GMT (UTC+0) and Sydney is on AEST (UTC+10) — but those periods don't overlap (UK GMT = late Oct–late Mar; Sydney AEST = early Apr–early Oct).

Accurate Answer

There is no period where 6:30 AM UK = 2:30 PM Sydney. The offset is either +9h or +11h depending on the season.