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WEST to AEDT Converter

Need to convert Western European Summer Time to Australian Eastern Daylight Time? AEDT is 10 hours ahead of WEST. Edit the time or date below and the AEDT result updates live.

AEST is 9 hours ahead of WEST+1 day
From
WEST

Now in Lisbon: 6:53:58 PM WEST

To
+1 day
AEST

Now in Sydney: 3:53:58 AM AEST

On this date Sydney observes AEST. AEDT is in effect during summer (daylight saving) months.

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Daylight saving notes

In the European Union and the UK, summer time runs from the last Sunday in March to the last Sunday in October. That affects Western European Summer Time (WEST).

In southern Australia, daylight saving time runs from the first Sunday in October to the first Sunday in April. That affects Australian Eastern Daylight Time (AEDT).

WEST to AEDT conversion chart

For example, a 9:00 AM WEST meeting takes place at 7:00 PM AEDT. Concretely, when Lisbon (WEST) and Sydney (AEDT) set up a call, aEDT is 10 hours ahead of WEST.

Western European Summer Time to Australian Eastern Daylight Time conversion chart
WEST timeAEDT time
12:00 AM10:00 AM
1:00 AM11:00 AM
2:00 AM12:00 PM
3:00 AM1:00 PM
4:00 AM2:00 PM
5:00 AM3:00 PM
6:00 AM4:00 PM
7:00 AM5:00 PM
8:00 AM6:00 PM
9:00 AM7:00 PM
10:00 AM8:00 PM
11:00 AM9:00 PM
12:00 PM10:00 PM
1:00 PM11:00 PM
2:00 PM12:00 AM+1 day
3:00 PM1:00 AM+1 day
4:00 PM2:00 AM+1 day
5:00 PM3:00 AM+1 day
6:00 PM4:00 AM+1 day
7:00 PM5:00 AM+1 day
8:00 PM6:00 AM+1 day
9:00 PM7:00 AM+1 day
10:00 PM8:00 AM+1 day
11:00 PM9:00 AM+1 day

This chart uses the fixed WEST and AEDT offsets; the live converter above follows current daylight saving.

Convert WEST to AEDT Time Zone

Below are the answers people search for most when converting Western European Summer Time (WEST) to Australian Eastern Daylight Time (AEDT).

How does the WEST to AEDT converter work?

It takes three quick steps:

  1. Click the WEST field on the left and pick the time you want to convert.
  2. The matching AEDT time updates on the right automatically — there’s no button to press.
  3. Need a different day? Click the date field and the result follows, rolling over if it crosses midnight.

How many hours apart are WEST and AEDT?

AEDT is 10 hours ahead of WEST. In everyday terms, once you know the time on one side you just add 10 hours to get the other — so a call between Lisbon and Sydney is always 10 hours apart.

What time is it in AEDT right now?

Right now the time in Australian Eastern Daylight Time (AEDT) is Tuesday, June 30, 2026 · 4:53:58 AM. It ticks every second, so you’re always looking at the live AEDT clock.

What time is it in WEST right now?

And in Western European Summer Time (WEST), it’s currently Monday, June 29, 2026 · 6:53:58 PM. Compare the two and the 10 hours gap is easy to see.

When is a good time to schedule a WEST to AEDT meeting?

For example, a 9:00 AM WEST meeting takes place at 7:00 PM AEDT. The trick is to aim for a slot that lands inside normal working hours on both sides. Once you’ve found a time, hit Share on the converter to copy a link with the time built in — easy to send to a colleague. Juggling three or more zones? The meeting planner highlights the hours that overlap for everyone.

How does daylight saving affect WEST to AEDT?

The labels WEST and AEDT are fixed offsets, so the result on this page is always exact. Both regions move their clocks for daylight saving on roughly the same weekends, so the 10 hours gap usually holds steady right through the year.

Why can you trust this WEST to AEDT converter?

Every conversion here is calculated from the IANA time zone database — the same source your phone, computer, and browser rely on. Plenty of tools hard-code a single offset, which quietly goes wrong whenever a region changes its rules or flips for daylight saving. We follow the real rules instead, so WEST to AEDT stays accurate for today and for any past or future date you type in.

Convert WEST to other time zones

Convert to AEDT from other time zones

Frequently asked questions

How many hours ahead of WEST is AEDT?

AEDT is 10 hours ahead of WEST — a fixed 10 hours difference, since both are fixed-offset labels.

What time is it in AEDT when it's 12:00 PM WEST?

When it's 12:00 PM (noon) WEST, it's 10:00 PM AEDT.

Do WEST or AEDT use daylight saving time?

Western European Summer Time (WEST) observes daylight saving, alternating with WET; Australian Eastern Daylight Time (AEDT) observes daylight saving, alternating with AEST.

Why might the real-world WEST–AEDT difference change during the year?

The labels WEST and AEDT are fixed offsets, so this converter is always exact. But Western European Summer Time's region switches between standard and summer time, so for part of the year you may actually want WET to AEDT. Always check which label a region is currently using before you schedule.