Australia to Honolulu time converter

Honolulu is 21 hours behind Australia. When it is 9:00 AM in Australia, it is 12:00 PM (Sat, Oct 17) in Honolulu.

Australia AEDT

Sunday, October 18, 2026

Honolulu HST

Sunday, October 18, 2026

Australia
Canberra
Sun, Oct 18
AEDTUTC+11
Honolulu
Hawaii, United States
Sun, Oct 18
HSTUTC-10-21h
Finding your time zone…
Shared working hours (9:00–18:00)

Australia to Honolulu conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 3:00 PM in Australia (12:00 PM – 6:00 PM in Honolulu).

Daylight saving time and the difference

The difference changes during the year because Australia and Honolulu switch clocks on different dates:

  • Oct 18, 2026 – Apr 4, 2027: -21h
  • Apr 4, 2027 – Oct 3, 2027: -20h
  • Oct 3, 2027 – Oct 18, 2027: -21h

More conversions

Honolulu to AustraliaAustralia to New YorkAustralia to LondonAustralia to Los AngelesAustralia to ChicagoAustralia to TorontoAustralia to São PauloAustralia to ParisAustralia to BerlinAustralia to MoscowAustralia to DubaiAustralia to New DelhiAustralia to Bangkok
New York to HonoluluLondon to HonoluluLos Angeles to HonoluluChicago to HonoluluToronto to HonoluluSão Paulo to HonoluluParis to HonoluluBerlin to HonoluluMoscow to HonoluluDubai to HonoluluNew Delhi to HonoluluBangkok to Honolulu

Questions and answers

What is the time difference between Australia and Honolulu?

Honolulu is 21 hours behind Australia.

What time is it in Honolulu when it is 9 AM in Australia?

When it is 9:00 AM in Australia, it is 12:00 PM (Sat, Oct 17) in Honolulu.

When is the best time to call Honolulu from Australia?

Both sides are at work from 9:00 AM – 3:00 PM in Australia (12:00 PM – 6:00 PM in Honolulu).

Does the time difference between Australia and Honolulu change?

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