Hoàng Mai to Sydney time converter

Sydney is 4 hours ahead of Hoàng Mai. When it is 9:00 AM in Hoàng Mai, it is 1:00 PM in Sydney.

Hoàng Mai ICT

Wednesday, October 21, 2026

Sydney AEDT

Wednesday, October 21, 2026

Hoàng Mai
Vietnam
Wed, Oct 21
ICTUTC+7
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Hoàng Mai to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Hoàng Mai (1:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Hoàng Mai and Sydney switch clocks on different dates:

  • Oct 21, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 21, 2027: +4h

Distance

Hoàng Mai and Sydney are 7,623 km (4,737 miles) apart in a straight line.

More conversions

Sydney to Hoàng MaiHoàng Mai to New YorkHoàng Mai to LondonHoàng Mai to Los AngelesHoàng Mai to ChicagoHoàng Mai to TorontoHoàng Mai to São PauloHoàng Mai to ParisHoàng Mai to BerlinHoàng Mai to MoscowHoàng Mai to DubaiHoàng Mai to New DelhiHoàng Mai 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 Hoàng Mai and Sydney?

Sydney is 4 hours ahead of Hoàng Mai.

What time is it in Sydney when it is 9 AM in Hoàng Mai?

When it is 9:00 AM in Hoàng Mai, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Hoàng Mai?

Both sides are at work from 9:00 AM – 2:00 PM in Hoàng Mai (1:00 PM – 6:00 PM in Sydney).

Does the time difference between Hoàng Mai 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.