Bansko to Cupertino, CA: time difference
Cupertino, 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 20:07 8:07 PM Cupertino, CA 10:07 10:07 AM You –:–
20:07 8:07 PM
Eastern European Summer Time · UTC+3
☀️ 07:43 · 🌙 18:40
10:07 10:07 AM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:27
·
−10 h
Cupertino, CA is 10 h behind Bansko.
When you, Bansko and Cupertino, 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
🇺🇸 Cupertino, 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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Bansko | 🇺🇸 Cupertino, CA |
|---|---|---|
| Local time | 20:07 | 10:07 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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 | 07:43 | 07:20 |
| Sunset | 18:40 | 18:27 |
| Daylight | 10 h 57 min | 11 h 7 min |
| People on this clock | 8,000 | 58,302 |
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 Cupertino, CA: common questions
How far behind Bansko is Cupertino, CA?
Cupertino is 10 hours behind Bansko: UTC−7 against UTC+3.
If it is 9:00 AM in Bansko, what time is it in Cupertino, CA?
At 9:00 AM in Bansko, clocks in Cupertino show 11:00 PM (the previous day).
If it is 6:00 PM in Bansko, what time is it in Cupertino, CA?
At 6:00 PM in Bansko, clocks in Cupertino show 8:00 AM.
When do working hours in Bansko and in Cupertino, 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 Cupertino, and the start of the day in Cupertino is 7:00 PM in Bansko.
When is it still the previous day in Cupertino, CA?
Until 10:00 AM in Bansko it is still the previous day in Cupertino. The other way round, from 2:00 PM in Cupertino it is already the next day in Bansko.
Is the time difference between Bansko and Cupertino, 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, Cupertino will be 9 hours behind Bansko.
