Istanbul to Waterloo: time difference
Waterloo is 1 h behind Istanbul. 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.
Istanbul 02:04 2:04 AM Waterloo 01:04 1:04 AM You –:–
02:04 2:04 AM
GMT+03:00 · UTC+3
☀️ 07:19 · 🌙 18:21
01:04 1:04 AM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 18:48
·
−1 h
Waterloo is 1 h behind Istanbul.
When you, Istanbul and Waterloo 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
🇧🇪 Waterloo
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 | 🇧🇪 Waterloo |
|---|---|---|
| Local time | 02:04 | 01:04 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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/Brussels |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:19 | 08:09 |
| Sunset | 18:21 | 18:48 |
| Daylight | 11 h 2 min | 10 h 40 min |
| People on this clock | 15,701,602 | 29,649 |
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 Waterloo: common questions
What is the time difference between Istanbul and Waterloo?
Waterloo is 1 hour behind: it uses UTC+2, while Istanbul is on UTC+3.
What time is it in Waterloo when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 8:00 AM in Waterloo.
If it is 6:00 PM in Istanbul, what time is it in Waterloo?
At 6:00 PM in Istanbul, clocks in Waterloo show 5:00 PM.
When is a good time to call Waterloo from Istanbul?
Between 10:00 AM and 6:00 PM in Istanbul – that is 9:00 AM to 5:00 PM in Waterloo – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Istanbul is it still yesterday in Waterloo?
Before 1:00 AM in Istanbul, the date in Waterloo has not changed yet. From 11:00 PM in Waterloo, it is already the next day in Istanbul.
Does the time difference between Istanbul and Waterloo change?
Yes. The clocks change only in Waterloo. From October 25, 2026, Waterloo will be 2 hours behind Istanbul.
