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Convert Australian Eastern Time to India Time

AEST · UTC+10 → IST · UTC+5:30

AEST is 4 hours 30 minutes ahead of IST

Today Sydney is on AEDT (UTC+11) and Mumbai on IST (UTC+5:30), so right now Sydney is 5 hours 30 minutes ahead of Mumbai.

Sydney · AEDT

Wednesday, 7 October 2026

Mumbai · IST

Wednesday, 7 October 2026

When are both sides at work?

0003060912151821
SydneyAEDT · +11:00
0003060912151821
MumbaiIST · +05:30
1821000306091215

Shared working hours: 14:30–18:00 in Sydney is 09:00–12:30 in Mumbai.

Working (09–18) Awake, off the clock Asleep (23–07)

Pick a time and share it

22:23 Wed 7 Oct Sydney = 16:53 Wed 7 Oct Mumbai

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Hour-by-hour conversion

Sydney (AEST)Mumbai (IST)
00:0018:30prev. day
01:0019:30prev. day
02:0020:30prev. day
03:0021:30prev. day
04:0022:30prev. day
05:0023:30prev. day
06:0000:30
07:0001:30
08:0002:30
09:0003:30
10:0004:30
11:0005:30
12:0006:30
13:0007:30
14:0008:30
15:0009:30Both at work
16:0010:30Both at work
17:0011:30Both at work
18:0012:30
19:0013:30
20:0014:30
21:0015:30
22:0016:30Now
23:0017:30

About this conversion

AEST here means Australian Eastern Time, represented by Sydney (Australia/Sydney), currently UTC+11. IST means India Time, represented by Mumbai (Asia/Kolkata), currently UTC+5:30.

AEST is used by 2 zones, including Australia. If you meant a different one, see every meaning of AEST.

IST is used by 3 zones, including India. See every meaning of IST.

Working hours are shown as 09:00–18:00 local, and sleeping hours as 23:00–07:00. The hour table is anchored on the current day in Sydney; day boundaries are marked where the date differs.

Quick answers

  • 09:00 AEST is 03:30 IST
  • 12:00 AEST is 06:30 IST
  • 15:00 AEST is 09:30 IST
  • 18:00 AEST is 12:30 IST