Austin, TX to San Ramon: time difference
San Ramon is 1 h behind Austin, TX. 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.
Austin, TX 01:29 1:29 AM San Ramon 00:29 12:29 AM You –:–
01:29 1:29 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
00:29 12:29 AM
Central Standard Time · UTC-6
☀️ 05:27 · 🌙 17:24
·
−1 h
San Ramon is 1 h behind Austin, TX.
When you, Austin, TX and San Ramon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Austin, TX
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 Ramon
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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇨🇷 San Ramon |
|---|---|---|
| Local time | 01:29 | 00:29 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Central Standard Time |
| UTC offset | UTC-5 | UTC-6 |
| Offset from Austin, TX | — | −1 h |
| IANA zone | America/Chicago | America/Costa Rica |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 05:27 |
| Sunset | 19:08 | 17:24 |
| Daylight | 11 h 38 min | 11 h 57 min |
| People on this clock | 974,447 | 10,000 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and San Ramon: common questions
What is the time difference between Austin, TX, and San Ramon?
San Ramon is 1 hour behind: it uses UTC−6, while Austin is on UTC−5.
What time is it in San Ramon when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 8:00 AM in San Ramon.
If it is 6:00 PM in Austin, TX, what time is it in San Ramon?
At 6:00 PM in Austin, clocks in San Ramon show 5:00 PM.
Is there a time when both Austin, TX, and San Ramon are at work?
Yes: from 10:00 AM to 6:00 PM in Austin (9:00 AM to 5:00 PM in San Ramon), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in San Ramon?
Until 1:00 AM in Austin, TX, it is still the previous day in San Ramon. The other way round, from 11:00 PM in San Ramon it is already the next day in Austin.
Is the time difference between Austin, TX, and San Ramon the same all year?
No. Only Austin switches to summer time, so the gap changes twice a year. From November 1, 2026, San Ramon and Austin will have the same time.
