Athens to Kolbotn: time difference
Kolbotn is 1 h behind Athens. 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.
Athens 19:14 7:14 PM Kolbotn 18:14 6:14 PM You –:–
19:14 7:14 PM
Eastern European Summer Time · UTC+3
☀️ 07:36 · 🌙 18:46
18:14 6:14 PM
Central European Summer Time · UTC+2
☀️ 08:00 · 🌙 18:05
·
−1 h
Kolbotn is 1 h behind Athens.
When you, Athens and Kolbotn are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇳🇴 Kolbotn
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 | 🇬🇷 Athens | 🇳🇴 Kolbotn |
|---|---|---|
| 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 Athens | — | −1 h |
| IANA zone | Europe/Athens | Europe/Oslo |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:36 | 08:00 |
| Sunset | 18:46 | 18:05 |
| Daylight | 11 h 11 min | 10 h 5 min |
| People on this clock | 3,090,508 | 4,500 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Kolbotn: common questions
What is the time difference between Athens and Kolbotn?
Kolbotn is 1 hour behind: it uses UTC+2, while Athens is on UTC+3.
If it is 9:00 AM in Athens, what time is it in Kolbotn?
At 9:00 AM in Athens, clocks in Kolbotn show 8:00 AM.
If it is 6:00 PM in Athens, what time is it in Kolbotn?
At 6:00 PM in Athens, clocks in Kolbotn show 5:00 PM.
When is a good time to call Kolbotn from Athens?
Between 10:00 AM and 6:00 PM in Athens – that is 9:00 AM to 5:00 PM in Kolbotn – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Kolbotn?
Until 1:00 AM in Athens it is still the previous day in Kolbotn. The other way round, from 11:00 PM in Kolbotn it is already the next day in Athens.
Does the time difference between Athens and Kolbotn change?
No. The clocks in Athens and in Kolbotn change on the same dates, so the difference stays 1 hour.
