Sydney and Singapore: time difference and best meeting times
Singapore is 3 hours behind Sydney for most of 2026. With a 9:00 to 17:00 working day in both places, you share up to 6 hours each day, which is enough for a full block of meetings.
Shared working hours
The table assumes a working day of 9:00 to 17:00 in both cities. Times are local to each city. January and July show the two ends of the year, because daylight saving changes the picture.
| Season | Time difference | Shared hours | Shared window in Sydney | Shared window in Singapore |
|---|---|---|---|---|
| January (15 January) | 3 hours | 5 hours | 12:00 to 17:00 | 09:00 to 14:00 |
| July (15 July) | 2 hours | 6 hours | 11:00 to 17:00 | 09:00 to 15:00 |
Put recurring meetings inside the shared window, and use the rest of the day for focused work. A good default slot is 13:30 to 14:30 in Sydney, which is 11:30 to 12:30 in Singapore. With this much overlap you can alternate which side sits closer to the edge of their day, so one team is not always the one meeting early.
With a longer day, 08:00 to 18:00
If people on both sides can start an hour earlier and finish an hour later, the shared time becomes 7 hours in January and 8 hours in July. In January that is 11:00 to 18:00 in Sydney, which is 08:00 to 15:00 in Singapore. In July it is 10:00 to 18:00 in Sydney, which is 08:00 to 16:00 in Singapore.
Plan a meeting for Sydney and Singapore
How the difference changes in 2026
| Dates | Difference |
|---|---|
| 1 January to 4 April | Singapore is 3 hours behind Sydney |
| 5 April to 3 October | Singapore is 2 hours behind Sydney |
| 4 October to 31 December | Singapore is 3 hours behind Sydney |
The gap between Sydney and Singapore is not constant. Australia and Singapore do not move their clocks on the same dates, so the difference changes 2 times in 2026. A meeting that sits comfortably in the shared window for part of the year can land outside it for a few weeks. Check the table above whenever you set a recurring meeting that spans a change.
Converting times between Sydney and Singapore
Find a time in Sydney in the first column to see what it is in Singapore in January and in July.
| Sydney | Singapore in January | Singapore in July |
|---|---|---|
| 07:00 | 04:00 | 05:00 |
| 08:00 | 05:00 | 06:00 |
| 09:00 | 06:00 | 07:00 |
| 10:00 | 07:00 | 08:00 |
| 11:00 | 08:00 | 09:00 |
| 12:00 | 09:00 | 10:00 |
| 13:00 | 10:00 | 11:00 |
| 14:00 | 11:00 | 12:00 |
| 15:00 | 12:00 | 13:00 |
| 16:00 | 13:00 | 14:00 |
| 17:00 | 14:00 | 15:00 |
| 18:00 | 15:00 | 16:00 |
| 19:00 | 16:00 | 17:00 |
Tips for teams in Sydney and Singapore
- Name both cities in the invitation, for example "13:30 to 14:30 Sydney / 11:30 to 12:30 Singapore".
- Check recurring meetings when clocks change. The gap is 2 hours instead of 3 hours for part of the year, so the shared window moves.
- Keep the shared 5 hours for meetings, and do focused work outside it.
Not the right pair? Compare up to four cities in the planner, or see our guide on cutting the cost of meetings.
Questions people ask
What is the time difference between Sydney and Singapore?
Singapore is 3 hours behind Sydney for most of 2026. It changes in some weeks because the two places change clocks on different dates: 1 January to 4 April, singapore is 3 hours behind sydney; 5 April to 3 October, singapore is 2 hours behind sydney; 4 October to 31 December, singapore is 3 hours behind sydney.
What time is it in Singapore when it is 9:00 in Sydney?
In January it is 06:00 in Singapore. In July it is 07:00.
Do Sydney and Singapore have working hours in common?
Yes. On a 9:00 to 17:00 day they share 5 hours in January and 6 hours in July.
Do Sydney and Singapore change their clocks on the same day?
No. The difference between them takes 2 different values during 2026, so there are weeks when the gap is different from the rest of the year.