Diamond Harbour to Sydney time converter

Sydney is 5 hours 30 minutes ahead of Diamond Harbour. When it is 9:00 AM in Diamond Harbour, it is 2:30 PM in Sydney.

Diamond Harbour IST

Tuesday, October 20, 2026

Sydney AEDT

Tuesday, October 20, 2026

Diamond Harbour
West Bengal, India
Tue, Oct 20
ISTUTC+5:30
Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11+5h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Diamond Harbour to Sydney conversion table

Every hour of today in Diamond Harbour and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).

Diamond HarbourSydney
12:00 AM5:30 AM
1:00 AM6:30 AM
2:00 AM7:30 AM
3:00 AM8:30 AM
4:00 AM9:30 AM
5:00 AM10:30 AM
6:00 AM11:30 AM
7:00 AM12:30 PM
8:00 AM1:30 PM
9:00 AM2:30 PM
10:00 AM3:30 PM
11:00 AM4:30 PM
12:00 PM5:30 PM
1:00 PM6:30 PM
2:00 PM7:30 PM
3:00 PM8:30 PM
4:00 PM9:30 PM
5:00 PM10:30 PM
6:00 PM11:30 PM
7:00 PM12:30 AM+1 day
8:00 PM1:30 AM+1 day
9:00 PM2:30 AM+1 day
10:00 PM3:30 AM+1 day
11:00 PM4:30 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 12:30 PM in Diamond Harbour (2:30 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Diamond Harbour and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Apr 3, 2027: +5h 30m
  • Apr 3, 2027 – Oct 2, 2027: +4h 30m
  • Oct 2, 2027 – Oct 20, 2027: +5h 30m

Distance

Diamond Harbour and Sydney are 9,123 km (5,669 miles) apart in a straight line.

More conversions

Sydney to Diamond HarbourDiamond Harbour to New YorkDiamond Harbour to LondonDiamond Harbour to Los AngelesDiamond Harbour to ChicagoDiamond Harbour to TorontoDiamond Harbour to São PauloDiamond Harbour to ParisDiamond Harbour to BerlinDiamond Harbour to MoscowDiamond Harbour to DubaiDiamond Harbour to New DelhiDiamond Harbour to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between Diamond Harbour and Sydney?

Sydney is 5 hours 30 minutes ahead of Diamond Harbour.

What time is it in Sydney when it is 9 AM in Diamond Harbour?

When it is 9:00 AM in Diamond Harbour, it is 2:30 PM in Sydney.

When is the best time to call Sydney from Diamond Harbour?

Both sides are at work from 9:00 AM – 12:30 PM in Diamond Harbour (2:30 PM – 6:00 PM in Sydney).

Does the time difference between Diamond Harbour and Sydney change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.