Bansko to Sunnyvale, CA: time difference
Sunnyvale, CA is 10 h behind Bansko. 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.
Bansko 23:36 11:36 PM Sunnyvale, CA 13:36 1:36 PM You –:–
23:36 11:36 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:39
13:36 1:36 PM
Pacific Daylight Time · UTC-7
☀️ 07:21 · 🌙 18:26
·
−10 h
Sunnyvale, CA is 10 h behind Bansko.
When you, Bansko and Sunnyvale, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Bansko
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
🇺🇸 Sunnyvale, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇧🇬 Bansko | 🇺🇸 Sunnyvale, CA |
|---|---|---|
| Local time | 23:36 | 13:36 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern European Summer Time | Pacific Daylight Time |
| UTC offset | UTC+3 | UTC-7 |
| Offset from Bansko | — | −10 h |
| IANA zone | Europe/Sofia | America/Los Angeles |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 07:44 | 07:21 |
| Sunset | 18:39 | 18:26 |
| Daylight | 10 h 55 min | 11 h 4 min |
| People on this clock | 8,000 | 152,703 |
Compare Bansko with another city
More comparisons with Bansko: the time zones next to it and the far side of the clock.
Big time differences
Bansko and Sunnyvale, CA: common questions
How many hours behind Bansko is Sunnyvale, CA?
The clocks in Sunnyvale are 10 hours behind those in Bansko (UTC−7 and UTC+3).
What time is it in Sunnyvale, CA, at the start of the working day in Bansko?
The working day in Bansko starts at 9:00 AM; in Sunnyvale it is 11:00 PM (the previous day) at that moment.
What time is it in Sunnyvale, CA, when it is 6:00 PM in Bansko?
When it is 6:00 PM in Bansko, it is 8:00 AM in Sunnyvale.
When do working hours in Bansko and in Sunnyvale, CA, overlap?
They don't: there are no shared working hours. The start of the day in Bansko (9:00 AM) is 11:00 PM (the previous day) in Sunnyvale, and the start of the day in Sunnyvale is 7:00 PM in Bansko.
When is it still the previous day in Sunnyvale, CA?
Until 10:00 AM in Bansko it is still the previous day in Sunnyvale. The other way round, from 2:00 PM in Sunnyvale it is already the next day in Bansko.
Is the time difference between Bansko and Sunnyvale, CA, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Sunnyvale will be 9 hours behind Bansko.
