🇲🇨 Monte Carlo, Monaco
10
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:39 · 🌙 18:57 · 11 h 19 min
Monte Carlo to Sofia: time difference
Sofia is 1 h ahead of Monte Carlo. 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.
Monte Carlo 09:00 9:00 AM Sofia 10:00 10:00 AM You –:–
09:00 9:00 AM
Central European Summer Time · UTC+2
☀️ 07:39 · 🌙 18:57
10:00 10:00 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
·
+1 h
Sofia is 1 h ahead of Monte Carlo.
When you, Monte Carlo and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇨 Monte Carlo
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
🇧🇬 Sofia
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇨 Monte Carlo | 🇧🇬 Sofia |
|---|---|---|
| Local time | 09:00 | 10:00 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Monte Carlo | — | +1 h |
| IANA zone | Europe/Monaco | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:39 | 07:34 |
| Sunset | 18:57 | 18:55 |
| Daylight | 11 h 19 min | 11 h 20 min |
| People on this clock | 15,507 | 1,286,383 |
Compare Monte Carlo with another city
More comparisons with Monte Carlo: the time zones next to it and the far side of the clock.
Big time differences
Monte Carlo and Sofia: common questions
What is the time difference between Monte Carlo and Sofia?
Sofia is 1 hour ahead: it uses UTC+3, while Monte Carlo is on UTC+2.
What time is it in Sofia at the start of the working day in Monte Carlo?
The working day in Monte Carlo starts at 9:00 AM; in Sofia it is 10:00 AM at that moment.
If it is 6:00 PM in Monte Carlo, what time is it in Sofia?
At 6:00 PM in Monte Carlo, clocks in Sofia show 7:00 PM.
When is a good time to call Sofia from Monte Carlo?
Between 9:00 AM and 5:00 PM in Monte Carlo – that is 10:00 AM to 6:00 PM in Sofia – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Sofia?
From 11:00 PM in Monte Carlo it is already the next day in Sofia. The other way round, until 1:00 AM in Sofia it is still the previous day in Monte Carlo.
Does the time difference between Monte Carlo and Sofia change?
No. The clocks in Monte Carlo and in Sofia change on the same dates, so the difference stays 1 hour.
