Time zone converter
Sydney to London time
Convert any moment from Sydney (Australia) to London (United Kingdom). Drag the slider on either card and the other side updates instantly. DST is handled automatically — the math is always current.
You picked
Live · updates every 30s
SydneyGMT+10
Australia · UTC+10
17:25Tue, Apr 28
Home · driving
036912151821
LondonGMT+1
United Kingdom · UTC+1
08:25Tue, Apr 28
Morning · -9h behind
036912151821
How it works
1. Add cities
Search any city or timezone. Up to 8 fit on screen.
2. Drag the slider
Pick a moment in any city — others sync instantly.
3. Share the view
Copy a link that locks in the exact time and cities.
How to use
Three steps
- Drag the slider on the Sydney card to pick a moment.
- Read the matching local time on the London card — it updates live as you drag.
- Click Share view to copy a link that locks the exact moment for both cities.
FAQ
Sydney ↔ London questions
What is the time difference between Sydney and London?
The exact offset depends on daylight saving time in each region. The live converter above shows the current difference and lets you drag any moment to see the matching local time.
Does this account for daylight saving time?
Yes. Zonelyy reads the IANA database from your browser, so DST in both Sydney and London is applied automatically — no manual adjustments.
How do I share a specific Sydney–London meeting time?
Drag the slider to the time you want, then click Share view. The link will preserve the exact moment for the other person.
Can I add a third city to this view?
Yes — press ⌘K (Ctrl+K on Windows) or click Add city. Pick from 140+ supported cities.