Rock Springs, WY to San Jose: time difference
San Jose is 1 h ahead of Rock Springs, WY. 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.
Rock Springs, WY 17:05 5:05 PM San Jose 18:05 6:05 PM You –:–
17:05 5:05 PM
Mountain Standard Time · UTC-7
☀️ 06:56 · 🌙 17:07
18:05 6:05 PM
Central Standard Time · UTC-6
☀️ 05:29 · 🌙 17:13
·
+1 h
San Jose is 1 h ahead of Rock Springs, WY.
When you, Rock Springs, WY 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
🇺🇸 Rock Springs, WY
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
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
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Time zones side by side
| Detail | 🇺🇸 Rock Springs, WY | 🇨🇷 San Jose |
|---|---|---|
| Local time | 17:05 | 18:05 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Mountain Standard Time | Central Standard Time |
| UTC offset | UTC-7 | UTC-6 |
| Offset from Rock Springs, WY | — | +1 h |
| IANA zone | America/Denver | America/Costa Rica |
| Daylight saving | On standard time → UTC-6, Mar 14, 03:00 | Not observed |
| Sunrise | 06:56 | 05:29 |
| Sunset | 17:07 | 17:13 |
| Daylight | 10 h 11 min | 11 h 44 min |
| People on this clock | 22,105 | 342,188 |
Compare Rock Springs, WY with another city
More comparisons with Rock Springs, WY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rock Springs, WY and San Jose: common questions
How far ahead of Rock Springs, WY, is San Jose?
San Jose is 1 hour ahead of Rock Springs: UTC−6 against UTC−7.
What time is it in San Jose when it is 9:00 AM in Rock Springs, WY?
When it is 9:00 AM in Rock Springs, it is 10:00 AM in San Jose.
What time is it in San Jose at the end of the working day in Rock Springs, WY?
The working day in Rock Springs ends at 6:00 PM; in San Jose it is 7:00 PM at that moment.
When do working hours in Rock Springs, WY, and in San Jose overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Rock Springs, which is 10:00 AM to 6:00 PM in San Jose.
From what time in Rock Springs, WY, is it tomorrow in San Jose?
Once it is 11:00 PM in Rock Springs, the date in San Jose has already changed. Until 1:00 AM in San Jose, it is still the previous day in Rock Springs.
Does the time difference between Rock Springs, WY, and San Jose change?
Yes. The clocks change only in Rock Springs. From March 14, 2027, San Jose and Rock Springs will have the same time.
