Quincy, IL to San Jose: time difference
San Jose is 1 h behind Quincy, IL. 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.
Quincy, IL 19:59 7:59 PM San Jose 18:59 6:59 PM You –:–
19:59 7:59 PM
Central Daylight Time · UTC-5
☀️ 07:23 · 🌙 18:19
18:59 6:59 PM
Central Standard Time · UTC-6
☀️ 05:26 · 🌙 17:17
·
−1 h
San Jose is 1 h behind Quincy, IL.
When you, Quincy, IL and San Jose are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Quincy, IL
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
🇨🇷 San Jose
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 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇺🇸 Quincy, IL | 🇨🇷 San Jose |
|---|---|---|
| Local time | 19:59 | 18:59 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Quincy, IL | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:23 | 05:26 |
| Sunset | 18:19 | 17:17 |
| Daylight | 10 h 56 min | 11 h 52 min |
| People on this clock | 92,271 | 342,188 |
Compare Quincy, IL with another city
More comparisons with Quincy, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Quincy, IL and San Jose: common questions
How many hours behind Quincy, IL, is San Jose?
The clocks in San Jose are 1 hour behind those in Quincy (UTC−6 and UTC−5).
If it is 9:00 AM in Quincy, IL, what time is it in San Jose?
At 9:00 AM in Quincy, clocks in San Jose show 8:00 AM.
What time is it in San Jose at the end of the working day in Quincy, IL?
The working day in Quincy ends at 6:00 PM; in San Jose it is 5:00 PM at that moment.
When is a good time to call San Jose from Quincy, IL?
Between 10:00 AM and 6:00 PM in Quincy – that is 9:00 AM to 5:00 PM in San Jose – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Quincy, IL, is it still yesterday in San Jose?
Before 1:00 AM in Quincy, the date in San Jose has not changed yet. From 11:00 PM in San Jose, it is already the next day in Quincy.
Is the time difference between Quincy, IL, and San Jose the same all year?
No. Only Quincy switches to summer time, so the gap changes twice a year. From November 1, 2026, San Jose and Quincy will have the same time.
