🇨🇭 Riehen, Switzerland
11
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:53 · 🌙 18:38 · 10 h 45 min
Riehen to Cairo: time difference
Cairo is 1 h ahead of Riehen. 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.
Riehen 12:35 12:35 PM Cairo 13:35 1:35 PM You –:–
12:35 12:35 PM
Central European Summer Time · UTC+2
☀️ 07:53 · 🌙 18:38
13:35 1:35 PM
Eastern European Summer Time · UTC+3
☀️ 06:59 · 🌙 18:23
·
+1 h
Cairo is 1 h ahead of Riehen.
When you, Riehen 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
🇨🇭 Riehen
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 | 🇨🇭 Riehen | 🇪🇬 Cairo |
|---|---|---|
| Local time | 12:35 | 13:35 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Riehen | — | +1 h |
| IANA zone | Europe/Zurich | Africa/Cairo |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 29, 23:00 |
| Sunrise | 07:53 | 06:59 |
| Sunset | 18:38 | 18:23 |
| Daylight | 10 h 45 min | 11 h 23 min |
| People on this clock | 20,970 | 9,120,350 |
Compare Riehen with another city
More comparisons with Riehen: the time zones next to it and the far side of the clock.
Big time differences
Riehen and Cairo: common questions
How many hours ahead of Riehen is Cairo?
The clocks in Cairo are 1 hour ahead of those in Riehen (UTC+3 and UTC+2).
What time is it in Cairo at the start of the working day in Riehen?
The working day in Riehen starts at 9:00 AM; in Cairo it is 10:00 AM at that moment.
What time is it in Cairo when it is 6:00 PM in Riehen?
When it is 6:00 PM in Riehen, it is 7:00 PM in Cairo.
Is there a time when both Riehen and Cairo are at work?
Yes: from 9:00 AM to 5:00 PM in Riehen (10:00 AM to 6:00 PM in Cairo), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Cairo compared with Riehen?
The new day starts in Cairo earlier: at 11:00 PM in Riehen it is already midnight there. Until 1:00 AM in Cairo, Riehen is still on the previous day.
Does the time gap between Riehen and Cairo change during the year?
Yes, because the clocks in Riehen and in Cairo change on different dates. Next change: from October 25, 2026, Cairo will be 2 hours ahead of Riehen.
