Kotabumi to Sydney time converter
Sydney is 4 hours ahead of Kotabumi. When it is 9:00 AM in Kotabumi, it is 1:00 PM in Sydney.
3:18 AM in Kotabumi, Tuesday, October 20, 2026
Kotabumi to Sydney conversion table
Every hour of today in Kotabumi and the matching time in Sydney. Light rows are typical working hours (9:00–18:00).
| Kotabumi | Sydney |
|---|---|
| 12:00 AM | 4:00 AM |
| 1:00 AM | 5:00 AM |
| 2:00 AM | 6:00 AM |
| 3:00 AM | 7:00 AM |
| 4:00 AM | 8:00 AM |
| 5:00 AM | 9:00 AM |
| 6:00 AM | 10:00 AM |
| 7:00 AM | 11:00 AM |
| 8:00 AM | 12:00 PM |
| 9:00 AM | 1:00 PM |
| 10:00 AM | 2:00 PM |
| 11:00 AM | 3:00 PM |
| 12:00 PM | 4:00 PM |
| 1:00 PM | 5:00 PM |
| 2:00 PM | 6:00 PM |
| 3:00 PM | 7:00 PM |
| 4:00 PM | 8:00 PM |
| 5:00 PM | 9:00 PM |
| 6:00 PM | 10:00 PM |
| 7:00 PM | 11:00 PM |
| 8:00 PM | 12:00 AM+1 day |
| 9:00 PM | 1:00 AM+1 day |
| 10:00 PM | 2:00 AM+1 day |
| 11:00 PM | 3:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 2:00 PM in Kotabumi (1:00 PM – 6:00 PM in Sydney).
Daylight saving time and the difference
The difference changes during the year because Kotabumi and Sydney switch clocks on different dates:
- Oct 20, 2026 – Apr 3, 2027: +4h
- Apr 3, 2027 – Oct 2, 2027: +3h
- Oct 2, 2027 – Oct 20, 2027: +4h
Distance
Kotabumi and Sydney are 5,761 km (3,580 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Kotabumi and Sydney?
Sydney is 4 hours ahead of Kotabumi.
What time is it in Sydney when it is 9 AM in Kotabumi?
When it is 9:00 AM in Kotabumi, it is 1:00 PM in Sydney.
When is the best time to call Sydney from Kotabumi?
Both sides are at work from 9:00 AM – 2:00 PM in Kotabumi (1:00 PM – 6:00 PM in Sydney).
Does the time difference between Kotabumi 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.