Katerini to London: time difference
London is 2 h behind Katerini. 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.
Katerini 20:37 8:37 PM London 18:37 6:37 PM You –:–
20:37 8:37 PM
Eastern European Standard Time · UTC+2
☀️ 07:04 · 🌙 17:24
18:37 6:37 PM
Greenwich Mean Time · UTC+0
☀️ 07:01 · 🌙 16:28
·
−2 h
London is 2 h behind Katerini.
When you, Katerini and London are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Katerini
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
🇬🇧 London
22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Katerini | 🇬🇧 London |
|---|---|---|
| Local time | 20:37 | 18:37 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Eastern European Standard Time | Greenwich Mean Time |
| UTC offset | UTC+2 | UTC+0 |
| Offset from Katerini | — | −2 h |
| IANA zone | Europe/Athens | Europe/London |
| Daylight saving | On standard time → UTC+3, Mar 28, 04:00 | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 07:04 | 07:01 |
| Sunset | 17:24 | 16:28 |
| Daylight | 10 h 20 min | 9 h 27 min |
| People on this clock | 56,000 | 8,908,083 |
Compare Katerini with another city
More comparisons with Katerini: the time zones next to it and the far side of the clock.
Big time differences
Katerini and London: common questions
How many hours behind Katerini is London?
The clocks in London are 2 hours behind those in Katerini (UTC+0 and UTC+2).
What time is it in London when it is 9:00 AM in Katerini?
When it is 9:00 AM in Katerini, it is 7:00 AM in London.
What time is it in London at the end of the working day in Katerini?
The working day in Katerini ends at 6:00 PM; in London it is 4:00 PM at that moment.
Is there a time when both Katerini and London are at work?
Yes: from 11:00 AM to 6:00 PM in Katerini (9:00 AM to 4:00 PM in London), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in London?
Until 2:00 AM in Katerini it is still the previous day in London. The other way round, from 10:00 PM in London it is already the next day in Katerini.
Is the time difference between Katerini and London the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
