--:--:--
—
London · Edinburgh · Cardiff
Need overlap across regions? Open the world time zone meeting planner.
Difference
AEST vs BST
UTC → UTC
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—
Sydney · Melbourne · Brisbane
BST to AEST converter
BST to AEST Converter
Convert BST (London) to AEST (Sydney) now. Live clocks, the current time difference, and a simple meeting window — free.
Europe/London
—
BST → AEST
To · Australian Eastern Standard Time
—
Australia/Sydney
Interactive diagram
Watch BST convert into AEST
Drag the British ST hour. Watch the Australia East clock change.
British ST
9:00 AM BST
—
AEST ← BST
Australia East
—
Full-day chart
BST to AEST hourly conversion chart
Full-day table. Tap a row to copy. Labels follow daylight saving.
| British ST | Australia East | UTC offsets |
|---|
Meeting times
Best BST to AEST meeting window
Find hours that work on both sides. Then save the slot to your calendar.
Follow along
Step-by-step BST to AEST conversion
Four short steps to convert any BST time to AEST.
Choose BST time
Select any hour in British Summer Time. Smart mode uses Europe/London.
BST to AEST conversion guide
BST to AEST conversion guide
This BST to AEST converter shows Australian Eastern Standard Time (UTC+10) for any British Summer Time (UTC+1) time. Use it to schedule between London and Sydney. Choose Smart DST for live city clocks. Choose Fixed mode when you only want the BST and AEST labels.
British ST
BST
UTC+1
London · Edinburgh · Cardiff
BST vs AEST—
Australia East
AEST
UTC+10
Sydney · Melbourne · Brisbane
What is BST to AEST conversion?
BST to AEST conversion turns a BST clock into the matching AEST time. Use it for calls, travel, and teams in London and Sydney.
BST to AEST time difference
AEST is 9 hours ahead of BST. Add 9 hours to the BST time to get AEST. The live clocks at the top show the current BST to AEST gap.
BST vs AEST
BST is UTC+1. AEST is UTC+10. They are different names. If a region uses daylight saving, check the live labels.
BST to AEST now / current time
Need bst to aest right now? Read the live clocks, or tap Use current time for an instant BST → AEST result.
BST to AEST time difference
Season / context — tap to explore
See how daylight saving can change this pair.
British ST—
—BST → AEST
Australia East—
Quick answers
British ST
British Summer Time (BST)
UTC+1
British Summer Time (BST) is UTC+1. Smart DST uses the city clock Europe/London so daylight saving stays correct for London · Edinburgh · Cardiff.
- Cities: London · Edinburgh · Cardiff
- City clock: Europe/London
- Fixed BST: UTC+1
- On this page it pairs with AEST (UTC+10)
Australia East
Australian Eastern Standard Time (AEST)
UTC+10
Australian Eastern Standard Time (AEST) is UTC+10. Smart DST uses Australia/Sydney for cities such as Sydney · Melbourne · Brisbane.
- Cities: Sydney · Melbourne · Brisbane
- City clock: Australia/Sydney
- Fixed AEST: UTC+10
- From BST: AEST is 9 hours ahead of BST
BST to AEST FAQ
Common BST to AEST questions
What is the BST to AEST time difference?
AEST is 9 hours ahead of BST. Fixed labels: BST = UTC+1, AEST = UTC+10. Add 9 hours to the BST time to get AEST.
How do I convert BST to AEST quickly?
Add 9 hours to the BST time to get AEST. Example: 3:00 AM BST → 12:00 PM AEST. Or use the live BST to AEST converter above.
Is AEST the same as BST?
No. BST is UTC+1 (London · Edinburgh · Cardiff). AEST is UTC+10 (Sydney · Melbourne · Brisbane).
What is a good BST to AEST meeting time?
AEST is ahead. Try 7:00–11:00 AM BST. That is about 4:00 PM–8:00 PM AEST. Use the meeting planner on this page to export an ICS or Google Calendar invite.
What cities use BST and AEST?
BST is common in London · Edinburgh · Cardiff. AEST is common in Sydney · Melbourne · Brisbane. Smart DST uses Europe/London and Australia/Sydney.