Sydney to Koga Time Difference
Koga is 1 hour behind Sydney
24-Hour Comparison
Business hours Extended Off hours
Sydney
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
11a
Koga
11a
12p
01p
02p
03p
04p
05p
06p
07p
08p
09p
10p
11p
12a
01a
02a
03a
04a
05a
06a
07a
08a
09a
10a
Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.
Best Time to Call
On a typical weekday (Monday–Friday).
- 12:00 PM – 05:00 PM in Sydney11:00 AM – 04:00 PM in Koga
- 10:00 AM – 12:00 PM in Sydney09:00 AM – 11:00 AM in Koga
Frequently Asked Questions
- What is the time difference between Sydney and Koga?
- Koga is 1 hour behind Sydney. Sydney is currently UTC+10 and Koga is UTC+9.
- Is Koga ahead of or behind Sydney?
- Koga is behind Sydney.
- What is the best time to call Koga from Sydney?
- On a typical weekday, the best time is 12:00 PM–05:00 PM in Sydney (11:00 AM–04:00 PM in Koga), 10:00 AM–12:00 PM in Sydney (09:00 AM–11:00 AM in Koga), when both cities are within business hours.
- Does the time difference between Sydney and Koga change during the year?
- Yes. Sydney and Koga don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.