Kosi to Sydney time converter

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

Kosi IST

Tuesday, October 20, 2026

Sydney AEDT

Tuesday, October 20, 2026

Kosi
Uttar Pradesh, 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)

Kosi to Sydney conversion table

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

KosiSydney
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 Kosi (2:30 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Kosi 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

Kosi and Sydney are 10,355 km (6,434 miles) apart in a straight line.

More conversions

Sydney to KosiKosi to New YorkKosi to LondonKosi to Los AngelesKosi to ChicagoKosi to TorontoKosi to São PauloKosi to ParisKosi to BerlinKosi to MoscowKosi to DubaiKosi to New DelhiKosi 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 Kosi and Sydney?

Sydney is 5 hours 30 minutes ahead of Kosi.

What time is it in Sydney when it is 9 AM in Kosi?

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

When is the best time to call Sydney from Kosi?

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

Does the time difference between Kosi 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.