Cairo to Porsgrunn: time difference
Porsgrunn is 1 h behind Cairo. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Cairo 19:14 7:14 PM Porsgrunn 18:14 6:14 PM You –:–
19:14 7:14 PM
Eastern European Summer Time · UTC+3
☀️ 06:59 · 🌙 18:24
18:14 6:14 PM
Central European Summer Time · UTC+2
☀️ 08:03 · 🌙 18:11
·
−1 h
Porsgrunn is 1 h behind Cairo.
When you, Cairo and Porsgrunn are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇬 Cairo
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
🇳🇴 Porsgrunn
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇬 Cairo | 🇳🇴 Porsgrunn |
|---|---|---|
| Local time | 19:14 | 18:14 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Cairo | — | −1 h |
| IANA zone | Africa/Cairo | Europe/Oslo |
| Daylight saving | On summer time → UTC+2, Oct 29, 23:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:59 | 08:03 |
| Sunset | 18:24 | 18:11 |
| Daylight | 11 h 25 min | 10 h 8 min |
| People on this clock | 9,120,350 | 37,144 |
Compare Cairo with another city
More comparisons with Cairo: the time zones next to it and the far side of the clock.
Big time differences
Cairo and Porsgrunn: common questions
How far behind Cairo is Porsgrunn?
Porsgrunn is 1 hour behind Cairo: UTC+2 against UTC+3.
If it is 9:00 AM in Cairo, what time is it in Porsgrunn?
At 9:00 AM in Cairo, clocks in Porsgrunn show 8:00 AM.
What time is it in Porsgrunn at the end of the working day in Cairo?
The working day in Cairo ends at 6:00 PM; in Porsgrunn it is 5:00 PM at that moment.
Is there a time when both Cairo and Porsgrunn are at work?
Yes: from 10:00 AM to 6:00 PM in Cairo (9:00 AM to 5:00 PM in Porsgrunn), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Porsgrunn?
Until 1:00 AM in Cairo it is still the previous day in Porsgrunn. The other way round, from 11:00 PM in Porsgrunn it is already the next day in Cairo.
Does the time gap between Cairo and Porsgrunn change during the year?
Yes, because the clocks in Cairo and in Porsgrunn change on different dates. Next change: from October 25, 2026, Porsgrunn will be 2 hours behind Cairo.
