Istanbul to Hellerup: time difference
Hellerup is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇩🇰 Hellerup, Denmark
51
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:40 · 🌙 18:12 · 10 h 32 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 17:32 5:32 PM Hellerup 16:32 4:32 PM You –:–
17:32 5:32 PM
GMT+03:00 · UTC+3
☀️ 07:16 · 🌙 18:25
16:32 4:32 PM
Central European Summer Time · UTC+2
☀️ 07:40 · 🌙 18:12
·
−1 h
Hellerup is 1 h behind Istanbul.
When you, Istanbul and Hellerup are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇩🇰 Hellerup
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 | 🇹🇷 Istanbul | 🇩🇰 Hellerup |
|---|---|---|
| Local time | 17:32 | 16:32 |
| Local date | Thursday, October 15, 2026 | Thursday, October 15, 2026 |
| Time zone | GMT+03:00 | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Istanbul | — | −1 h |
| IANA zone | Europe/Istanbul | Europe/Copenhagen |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:16 | 07:40 |
| Sunset | 18:25 | 18:12 |
| Daylight | 11 h 10 min | 10 h 32 min |
| People on this clock | 15,701,602 | 75,805 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Hellerup: common questions
What is the time difference between Istanbul and Hellerup?
Hellerup is 1 hour behind: it uses UTC+2, while Istanbul is on UTC+3.
What time is it in Hellerup at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Hellerup it is 8:00 AM at that moment.
What time is it in Hellerup at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Hellerup it is 5:00 PM at that moment.
When do working hours in Istanbul and in Hellerup overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Istanbul, which is 9:00 AM to 5:00 PM in Hellerup.
When is it still the previous day in Hellerup?
Until 1:00 AM in Istanbul it is still the previous day in Hellerup. The other way round, from 11:00 PM in Hellerup it is already the next day in Istanbul.
Is the time difference between Istanbul and Hellerup the same all year?
No. Only Hellerup switches to summer time, so the gap changes twice a year. From October 25, 2026, Hellerup will be 2 hours behind Istanbul.
