Honolulu → Sydney Time Converter
USA · Australia
FROM
11:05
Sat, Sep 19
UTC−10
TOSydney
Australia · UTC+10
07:05
Sun, Sep 20
early morning
New York
USA · UTC−4
17:05
Sat, Sep 19
business hours
London
UK · UTC+1
22:05
Sat, Sep 19
likely asleep
Tokyo
Japan · UTC+9
06:05
Sun, Sep 20
early morning
OVERLAP TIMELINE09:00–18:00 · Honolulu time
Honolulu
Sydney
New York
London
Tokyo
OVERLAP
14:00–18:00Honolulu/10:00–14:00Sydney
13:00–14:00Honolulu/09:00–10:00Sydney
It’s 11:05 in Honolulu when it’s 07:05 in Sydney.
Working-hours overlap today
Overlap: 4 h — 14:00–17:00 in Honolulu / 10:00–13:00 in Sydney; 13:00–14:00 in Honolulu / 09:00–10:00 in Sydney
Best time to schedule a meeting
Honolulu14:00–17:00/Sydney10:00–13:00
Standard business hours for both Honolulu and Sydney.
Honolulu13:00–14:00/Sydney09:00–10:00
Standard business hours for both Honolulu and Sydney.
Honolulu17:00–18:00/Sydney13:00–14:00
Workable but outside core hours for Honolulu or Sydney.
How the time difference shifts across the year
- Sydney clocks go forward on Oct 4.
| Period | Difference |
|---|---|
| Jan 1–Apr 4 | +21 h |
| Apr 5–Oct 3 | +20 h |
| Oct 4–Dec 31 | +21 h |
Business hours at a glance
| Honolulu | Sydney |
|---|---|
| 08:00 | 04:00 |
| 09:00 | 05:00 |
| 12:00 | 08:00 |
| 17:00 | 13:00 |
| 20:00 | 16:00 |
| 11:05 (now) | 07:05 |
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