London to Mamaia: time difference
Mamaia is 2 h ahead of London. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
London 11:12 11:12 AM Mamaia 13:12 1:12 PM You –:–
11:12 11:12 AM
Greenwich Mean Time · UTC+0
☀️ 07:03 · 🌙 16:27
13:12 1:12 PM
Eastern European Standard Time · UTC+2
☀️ 06:49 · 🌙 16:51
·
+2 h
Mamaia is 2 h ahead of London.
When you, London and Mamaia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 London
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
🇷🇴 Mamaia
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 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 London | 🇷🇴 Mamaia |
|---|---|---|
| Local time | 11:12 | 13:12 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Greenwich Mean Time | Eastern European Standard Time |
| UTC offset | UTC+0 | UTC+2 |
| Offset from London | — | +2 h |
| IANA zone | Europe/London | Europe/Bucharest |
| Daylight saving | On standard time → UTC+1, Mar 28, 02:00 | On standard time → UTC+3, Mar 28, 04:00 |
| Sunrise | 07:03 | 06:49 |
| Sunset | 16:27 | 16:51 |
| Daylight | 9 h 24 min | 10 h 1 min |
| People on this clock | 8,908,083 | 441 |
Compare London with another city
More comparisons with London: the time zones next to it and the far side of the clock.
Big time differences
London and Mamaia: common questions
How far ahead of London is Mamaia?
Mamaia is 2 hours ahead of London: UTC+2 against UTC+0.
If it is 9:00 AM in London, what time is it in Mamaia?
At 9:00 AM in London, clocks in Mamaia show 11:00 AM.
What time is it in Mamaia at the end of the working day in London?
The working day in London ends at 6:00 PM; in Mamaia it is 8:00 PM at that moment.
When is a good time to call Mamaia from London?
Between 9:00 AM and 4:00 PM in London – that is 11:00 AM to 6:00 PM in Mamaia – both places are within working hours (9:00 AM–6:00 PM).
From what time in London is it tomorrow in Mamaia?
Once it is 10:00 PM in London, the date in Mamaia has already changed. Until 2:00 AM in Mamaia, it is still the previous day in London.
Does the time difference between London and Mamaia change?
No. The clocks in London and in Mamaia change on the same dates, so the difference stays 2 hours.
