Cairo is currently 7 hours behind Sydney. Convert time between Cairo and Sydney, see the exact difference, and find the best hours for calls and meetings.
Cairo uses Eastern European Summer Time. Sydney uses Australian Eastern Standard Time. Cairo time is 7 hours behind Sydney. So, when it is 12:00 AM in Cairo, it is 7:00 AM in Sydney.
Common Cairo times and their Sydney equivalents.
| Cairo Time | Sydney Time |
|---|---|
| 12:00 AM Cairo | 7:00 AM Sydney |
| 1:00 AM Cairo | 8:00 AM Sydney |
| 2:00 AM Cairo | 9:00 AM Sydney |
| 3:00 AM Cairo | 10:00 AM Sydney |
| 4:00 AM Cairo | 11:00 AM Sydney |
| 5:00 AM Cairo | 12:00 PM Sydney |
| 6:00 AM Cairo | 1:00 PM Sydney |
| 7:00 AM Cairo | 2:00 PM Sydney |
| 8:00 AM Cairo | 3:00 PM Sydney |
| 9:00 AM Cairo | 4:00 PM Sydney |
| 10:00 AM Cairo | 5:00 PM Sydney |
| 11:00 AM Cairo | 6:00 PM Sydney |
| 12:00 PM Cairo | 7:00 PM Sydney |
| 1:00 PM Cairo | 8:00 PM Sydney |
| 2:00 PM Cairo | 9:00 PM Sydney |
| 3:00 PM Cairo | 10:00 PM Sydney |
| 4:00 PM Cairo | 11:00 PM Sydney |
| 5:00 PM Cairo | 12:00 AM Sydney |
| 6:00 PM Cairo | 1:00 AM Sydney |
| 7:00 PM Cairo | 2:00 AM Sydney |
| 8:00 PM Cairo | 3:00 AM Sydney |
| 9:00 PM Cairo | 4:00 AM Sydney |
| 10:00 PM Cairo | 5:00 AM Sydney |
| 11:00 PM Cairo | 6:00 AM Sydney |
Cairo uses Eastern European Time (EET, UTC+2) year-round. Egypt discontinued Daylight Saving Time permanently in 2011. The fixed UTC+2 offset places Cairo two hours ahead of London in summer and three hours ahead in winter.
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 Cairo 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 | Cairo | Sydney | Offset |
|---|---|---|---|---|
| Nov – Mar | Both on standard time | GMT+2 (UTC+2) | GMT+11 (UTC+11) | 9 hours |
| Mar – late Mar | US clocks forward, some zones still on standard | GMT+2 (UTC+2) | GMT+11 (UTC+11) | 9 hours |
| Late Mar – Oct current | Both on summer / daylight time | GMT+3 (UTC+3) | GMT+10 (UTC+10) | 7 hours |
| Late Oct – early Nov | Clocks transitioning — check exact date | GMT+2 (UTC+2) | GMT+11 (UTC+11) | 9 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.
Cairo is currently 7 hours behind Sydney. Cairo uses Eastern European Summer Time (UTC+3) and Sydney uses Australian Eastern Standard Time (UTC+10).
The best overlap window is 9:00 am–11:00 am Cairo time, which corresponds to 4:00 pm–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 Cairo, it is 4:00 pm in Sydney. Cairo is 7 hours behind Sydney.
When it is 5:00 PM in Sydney, it is 10:00 am in Cairo.
Both Cairo and Sydney observe Daylight Saving Time, but their transitions may not happen on the same date. During the brief 1–2 week windows in spring and autumn when only one zone has changed clocks, the offset between the two cities shifts by one hour. For most of the year the difference is 7 hours, but double-check the transition dates if you have a recurring meeting scheduled near those windows.