Ostia to Cairo: time difference
Cairo is 1 h ahead of Ostia. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ostia 03:51 3:51 AM Cairo 04:51 4:51 AM You –:–
03:51 3:51 AM
Central European Summer Time · UTC+2
☀️ 07:29 · 🌙 18:24
04:51 4:51 AM
Eastern European Summer Time · UTC+3
☀️ 07:01 · 🌙 18:20
·
+1 h
Cairo is 1 h ahead of Ostia.
When you, Ostia and Cairo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇹 Ostia
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇪🇬 Cairo
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇹 Ostia | 🇪🇬 Cairo |
|---|---|---|
| Local time | 03:51 | 04:51 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Ostia | — | +1 h |
| IANA zone | Europe/Rome | Africa/Cairo |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 29, 23:00 |
| Sunrise | 07:29 | 07:01 |
| Sunset | 18:24 | 18:20 |
| Daylight | 10 h 55 min | 11 h 20 min |
| People on this clock | 79,400 | 9,120,350 |
Compare Ostia with another city
More comparisons with Ostia: the time zones next to it and the far side of the clock.
Big time differences
Ostia and Cairo: common questions
What is the time difference between Ostia and Cairo?
Cairo is 1 hour ahead: it uses UTC+3, while Ostia is on UTC+2.
What time is it in Cairo when it is 9:00 AM in Ostia?
When it is 9:00 AM in Ostia, it is 10:00 AM in Cairo.
What time is it in Cairo when it is 6:00 PM in Ostia?
When it is 6:00 PM in Ostia, it is 7:00 PM in Cairo.
When do working hours in Ostia and in Cairo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Ostia, which is 10:00 AM to 6:00 PM in Cairo.
When is it already the next day in Cairo?
From 11:00 PM in Ostia it is already the next day in Cairo. The other way round, until 1:00 AM in Cairo it is still the previous day in Ostia.
Is the time difference between Ostia and Cairo the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Cairo will be 2 hours ahead of Ostia.
