Sunnyvale, CA to Bansko: time difference
Bansko is 10 h ahead of Sunnyvale, CA. Live clocks for both, the working hours they share, and how each one sits against your own time.
+10 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sunnyvale, CA 07:15 7:15 AM Bansko 17:15 5:15 PM You –:–
07:15 7:15 AM
Pacific Daylight Time · UTC-7
☀️ 07:21 · 🌙 18:26
17:15 5:15 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:39
·
+10 h
Bansko is 10 h ahead of Sunnyvale, CA.
When you, Sunnyvale, CA and Bansko are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Sunnyvale, CA
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
🇧🇬 Bansko
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 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Sunnyvale, CA | 🇧🇬 Bansko |
|---|---|---|
| Local time | 07:15 | 17:15 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Pacific Daylight Time | Eastern European Summer Time |
| UTC offset | UTC-7 | UTC+3 |
| Offset from Sunnyvale, CA | — | +10 h |
| IANA zone | America/Los Angeles | Europe/Sofia |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:21 | 07:44 |
| Sunset | 18:26 | 18:39 |
| Daylight | 11 h 4 min | 10 h 55 min |
| People on this clock | 152,703 | 8,000 |
Compare Sunnyvale, CA with another city
More comparisons with Sunnyvale, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sunnyvale, CA and Bansko: common questions
How far ahead of Sunnyvale, CA, is Bansko?
Bansko is 10 hours ahead of Sunnyvale: UTC+3 against UTC−7.
If it is 9:00 AM in Sunnyvale, CA, what time is it in Bansko?
At 9:00 AM in Sunnyvale, clocks in Bansko show 7:00 PM.
If it is 6:00 PM in Sunnyvale, CA, what time is it in Bansko?
At 6:00 PM in Sunnyvale, clocks in Bansko show 4:00 AM (the next day).
When is a good time to call Bansko from Sunnyvale, CA?
Working hours (9:00 AM–6:00 PM) in Sunnyvale and in Bansko do not overlap. At 9:00 AM in Sunnyvale it is 7:00 PM in Bansko; when the working day starts in Bansko, it is 11:00 PM (the previous day) in Sunnyvale.
When is it already the next day in Bansko?
From 2:00 PM in Sunnyvale, CA, it is already the next day in Bansko. The other way round, until 10:00 AM in Bansko it is still the previous day in Sunnyvale.
Does the time difference between Sunnyvale, CA, and Bansko change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Bansko will be 9 hours ahead of Sunnyvale.
