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City data by GeoNames (CC BY 4.0). Timezone data from IANA Time Zone Database.

  1. WorldClockTools
  2. Time Zone Converter
  3. AEST -> WIB

Timezone converter

AEST to WIB Converter.

AEST → WIBGap: -3h5h 9-5 overlap

AEST to WIB currently uses Australian Eastern Time in Australia/Sydney and Western Indonesia Time in Asia/Jakarta as the live reference pair. Right now the gap is -3h, and the sections below break that into meeting-time shortcuts, workday overlap, DST changes, and city coverage on both sides.

Last updated Apr 22, 2026. Offset math, DST behavior, and city coverage on both sides are refreshed from the live timezone dataset during the page revalidation window.

Reverse: WIB → AEST

From

AEST

Australian Eastern Time

Australia/Sydney · GMT+10 +10:00

--:--:--

Major markets in this grouping include Sydney, Brisbane, Gold Coast, Newcastle.

To

WIB

Western Indonesia Time

Asia/Jakarta · GMT+7 +07:00

--:--:--

Major markets in this grouping include Jakarta, Surabaya, Bekasi, Bandung.

Scheduling snapshot

Current gap

-3h

AEST +10:00 vs WIB +07:00

9-to-5 overlap

5h

AEST 12:00 PM previous day to 5:00 PM previous day

Representative countries

Australia / Indonesia

Based on the busiest city and zone usage found in the current dataset.

Pair context

AEST and WIB currently connect Sydney and Jakarta with a live gap of -3h. Representative coverage on the AEST side is anchored by Sydney, Brisbane, Gold Coast, and Newcastle, while the WIB side is anchored by Jakarta, Surabaya, Bekasi, and Bandung.

Using a simple 9:00 AM to 5:00 PM workday on both sides, the pair shares about 5 hours of business overlap - roughly AEST 12:00 PM previous day to 5:00 PM previous day, which is WIB 9:00 AM previous day to 2:00 PM previous day. There is still a usable shared block in the morning or afternoon, so teams can usually meet without pushing too far outside standard hours.

The live gap is -3h right now, based on Australia/Sydney at +10:00 and Asia/Jakarta at +07:00. Australia/Sydney changes offset on October 4, 2026, so the gap moves to -4h after that transition.

Market coverage on both sides

On the AEST side, the current dataset is anchored by cities such as Sydney, Australia; Brisbane, Australia; Gold Coast, Australia; Newcastle, Australia; Canberra, Australia; Central Coast, Australia. That makes this page useful for real-world coordination patterns rather than only abstract offset math.

On the WIB side, the live reference set includes Jakarta, Indonesia; Surabaya, Indonesia; Bekasi, Indonesia; Bandung, Indonesia; Medan, Indonesia; Depok, Indonesia. In practice, that means the conversion is tied to recognizable business, travel, and support hubs rather than a single anonymous timezone label.

Country usage on the two sides currently includes Australia for AEST and Indonesia for WIB. That country coverage helps explain why some pairs feel like outsourcing, logistics, gaming, finance, or travel-heavy conversions while others are more niche.

Digit-Roll Converter

Adjust the time — digits roll like an odometer. Swap button flips the zones.

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Common meeting times

AEST to WIB meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

AESTWIBDay relation
9:00 AM6:00 AMWed, Apr 22same day
12:00 PM9:00 AMWed, Apr 22same day
3:00 PM12:00 PMWed, Apr 22same day
6:00 PM3:00 PMWed, Apr 22same day
9:00 PM6:00 PMWed, Apr 22same day

WIB to AEST meeting times

Quick conversions for 9 AM, noon, 3 PM, 6 PM, and 9 PM based on today's local calendar.

WIBAESTDay relation
9:00 AM12:00 PMWed, Apr 22same day
12:00 PM3:00 PMWed, Apr 22same day
3:00 PM6:00 PMWed, Apr 22same day
6:00 PM9:00 PMWed, Apr 22same day
9:00 PM12:00 AMThu, Apr 23next day

Operational notes

AEST to WIB meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 6:00 AM, while 9:00 PM lands at 6:00 PM, which makes the practical handoff window much easier to scan.

WIB to AEST meeting times is easiest to read as a working-day range rather than a single spot conversion. In the current snapshot, 9:00 AM lands at 12:00 PM, while 9:00 PM lands at 12:00 AM, which makes the practical handoff window much easier to scan.

Popular hour answers

These direct answers are here for the exact-intent searches people actually use, like “10 AM AEST to WIB” or “4 PM AEST in WIB”.

8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM9 PM

What is 8 AM AEST in WIB?

8 AM AEST = 5:00 AM WIB (05:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 9 AM AEST in WIB?

9 AM AEST = 6:00 AM WIB (06:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 10 AM AEST in WIB?

10 AM AEST = 7:00 AM WIB (07:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 11 AM AEST in WIB?

11 AM AEST = 8:00 AM WIB (08:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 12 PM AEST in WIB?

12 PM AEST = 9:00 AM WIB (09:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 1 PM AEST in WIB?

1 PM AEST = 10:00 AM WIB (10:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 2 PM AEST in WIB?

2 PM AEST = 11:00 AM WIB (11:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 3 PM AEST in WIB?

3 PM AEST = 12:00 PM WIB (12:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 4 PM AEST in WIB?

4 PM AEST = 1:00 PM WIB (13:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 5 PM AEST in WIB?

5 PM AEST = 2:00 PM WIB (14:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 6 PM AEST in WIB?

6 PM AEST = 3:00 PM WIB (15:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

What is 9 PM AEST in WIB?

9 PM AEST = 6:00 PM WIB (18:00). On today's live calendar that lands on Wed, Apr 22 in WIB, which means the answer is a same day conversion rather than a static offset lookup.

Overlap window and DST radar

The live gap is -3h right now, based on Australia/Sydney at +10:00 and Asia/Jakarta at +07:00. Australia/Sydney changes offset on October 4, 2026, so the gap moves to -4h after that transition.

The most usable workday block right now is about 5 hours: AEST 12:00 PM previous day to 5:00 PM previous day, which lines up with WIB 9:00 AM previous day to 2:00 PM previous day.

Australia/Sydney changes from +11:00 (GMT+11) to +11:00 (GMT+11) on October 4, 2026 at about 3:24 AM.

Reference zones

Australia/Sydney

GMT+10 · +10:00

Asia/Jakarta

GMT+7 · +07:00

These are the busiest live references selected from the abbreviation families on this page.

Conversion Table

AESTWIB
10:0007:00
11:0008:00
12:0009:00
13:0010:00
14:0011:00
15:0012:00
16:0013:00
17:0014:00
18:0015:00
19:0016:00
20:0017:00
21:0018:00
22:0019:00
23:0020:00
00:0021:00
01:0022:00
02:0023:00
03:0000:00
04:0001:00
05:0002:00
06:0003:00
07:0004:00
08:0005:00
09:0006:00

Top cities using AEST

Countries represented here include Australia.

SydneyAustraliaBrisbaneAustraliaGold CoastAustraliaNewcastleAustraliaCanberraAustraliaCentral CoastAustraliaSunshine CoastAustraliaLogan CityAustraliaWollongongAustraliaTownsvilleAustralia

Top cities using WIB

Countries represented here include Indonesia.

JakartaIndonesiaSurabayaIndonesiaBekasiIndonesiaBandungIndonesiaMedanIndonesiaDepokIndonesiaTangerangIndonesiaPalembangIndonesiaSemarangIndonesiaSouth TangerangIndonesia

FAQ

How many hours is WIB ahead of AEST?
WIB is currently -3h relative to AEST, using Australia/Sydney and Asia/Jakarta as the live reference zones on this page.
What is the best workday overlap between AEST and WIB?
The current 9-to-5 overlap is about 5 hours: AEST 12:00 PM previous day to 5:00 PM previous day, which matches WIB 9:00 AM previous day to 2:00 PM previous day.
Does the AEST-WIB time difference change during DST?
The live gap is -3h right now, based on Australia/Sydney at +10:00 and Asia/Jakarta at +07:00. Australia/Sydney changes offset on October 4, 2026, so the gap moves to -4h after that transition.
Which cities commonly use AEST and WIB?
AEST commonly covers cities such as Sydney, Brisbane, Gold Coast, and Newcastle, while WIB commonly covers cities such as Jakarta, Surabaya, Bekasi, and Bandung.
Should I use AEST/WIB or exact IANA zones?
Use the abbreviations for a quick read, but use exact IANA zones such as Australia/Sydney and Asia/Jakarta when you need something precise in software, travel plans, or long-range scheduling.
Open Interactive Converter

Related Conversions

EST → AESTEST → WIBPST → AESTPST → WIBCST → AESTCST → WIBMST → AESTMST → WIBGMT → AESTGMT → WIBUTC → AESTUTC → WIB

Related planning pages

Once a conversion pair matters, people usually need a city page, compare page, or a broader browse surface next.

Interactive converter

Move from this static pair into the full timezone converter with more cities and abbreviations.

Compare city pairs

Use compare pages when the practical question is overlap, not just offset arithmetic.

World clock

Open live city clocks after narrowing the timezone pair you care about.

Browse city pages

Jump into the strongest city pages when you want location-specific timezone context.