Singapore is currently 2 hours behind Sydney. Convert time between Singapore and Sydney, see the exact difference, and find the best hours for calls and meetings.
Singapore uses Singapore Standard Time. Sydney uses Australian Eastern Standard Time. Singapore time is 2 hours behind Sydney. So, when it is 12:00 AM in Singapore, it is 2:00 AM in Sydney.
Common Singapore times and their Sydney equivalents.
| Singapore Time | Sydney Time |
|---|---|
| 12:00 AM Singapore | 2:00 AM Sydney |
| 1:00 AM Singapore | 3:00 AM Sydney |
| 2:00 AM Singapore | 4:00 AM Sydney |
| 3:00 AM Singapore | 5:00 AM Sydney |
| 4:00 AM Singapore | 6:00 AM Sydney |
| 5:00 AM Singapore | 7:00 AM Sydney |
| 6:00 AM Singapore | 8:00 AM Sydney |
| 7:00 AM Singapore | 9:00 AM Sydney |
| 8:00 AM Singapore | 10:00 AM Sydney |
| 9:00 AM Singapore | 11:00 AM Sydney |
| 10:00 AM Singapore | 12:00 PM Sydney |
| 11:00 AM Singapore | 1:00 PM Sydney |
| 12:00 PM Singapore | 2:00 PM Sydney |
| 1:00 PM Singapore | 3:00 PM Sydney |
| 2:00 PM Singapore | 4:00 PM Sydney |
| 3:00 PM Singapore | 5:00 PM Sydney |
| 4:00 PM Singapore | 6:00 PM Sydney |
| 5:00 PM Singapore | 7:00 PM Sydney |
| 6:00 PM Singapore | 8:00 PM Sydney |
| 7:00 PM Singapore | 9:00 PM Sydney |
| 8:00 PM Singapore | 10:00 PM Sydney |
| 9:00 PM Singapore | 11:00 PM Sydney |
| 10:00 PM Singapore | 12:00 AM Sydney |
| 11:00 PM Singapore | 1:00 AM Sydney |
Singapore uses Singapore Time (SGT, UTC+8) year-round with no Daylight Saving Time. Singapore is situated near the equator, which means daylight hours barely vary throughout the year, making DST unnecessary. SGT aligns with Kuala Lumpur (MYT), Hong Kong (HKT), and China (CST).
Sydney uses Australian Eastern Standard Time (AEST, UTC+10) in winter and Australian Eastern Daylight Time (AEDT, UTC+11) in summer. Because Australia is in the Southern Hemisphere, its summer runs October–April — the opposite of the Northern Hemisphere. Clocks go forward on the first Sunday of October and back on the first Sunday of April.
Both Singapore and Sydney may observe Daylight Saving Time, which means the offset between them can change twice a year. Here is what to expect each season.
| Period | Note | Singapore | Sydney | Offset |
|---|---|---|---|---|
| Nov – Mar | Both on standard time | GMT+8 (UTC+8) | GMT+11 (UTC+11) | 3 hours |
| Mar – late Mar | US clocks forward, some zones still on standard | GMT+8 (UTC+8) | GMT+11 (UTC+11) | 3 hours |
| Late Mar – Oct current | Both on summer / daylight time | GMT+8 (UTC+8) | GMT+10 (UTC+10) | 2 hours |
| Late Oct – early Nov | Clocks transitioning — check exact date | GMT+8 (UTC+8) | GMT+11 (UTC+11) | 3 hours |
The transition window typically lasts 1–2 weeks in spring and autumn. If you have a recurring weekly meeting near a clock change, verify the exact date to avoid a missed call.
Singapore is currently 2 hours behind Sydney. Singapore uses Singapore Standard Time (UTC+8) and Sydney uses Australian Eastern Standard Time (UTC+10).
The best overlap window is 9:00 am–4:00 pm Singapore time, which corresponds to 11:00 am–6:00 pm Sydney time. Both cities are within standard business hours (9 am–6 pm) during this window.
When it is 9:00 AM in Singapore, it is 11:00 am in Sydney. Singapore is 2 hours behind Sydney.
When it is 5:00 PM in Sydney, it is 3:00 pm in Singapore.
Sydney observes Daylight Saving Time but Singapore does not. This means the offset between the two cities changes by one hour when Sydney transitions its clocks. Always verify the current offset when scheduling meetings near DST transition dates.