🇦🇷 Buenos Aires, Argentina
39
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
Buenos Aires to Santa Cruz: time difference
Santa Cruz is 1 h behind Buenos Aires. 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.
Buenos Aires 09:06 9:06 AM Santa Cruz 08:06 8:06 AM You –:–
09:06 9:06 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
08:06 8:06 AM
Bolivia Time · UTC-4
☀️ 05:48 · 🌙 18:12
·
−1 h
Santa Cruz is 1 h behind Buenos Aires.
When you, Buenos Aires and Santa Cruz are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇧🇴 Santa Cruz
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 | 🇦🇷 Buenos Aires | 🇧🇴 Santa Cruz |
|---|---|---|
| Local time | 09:06 | 08:06 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | Bolivia Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/La Paz |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 05:48 |
| Sunset | 19:04 | 18:12 |
| Daylight | 12 h 45 min | 12 h 24 min |
| People on this clock | 2,891,082 | 1,800,000 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Santa Cruz: common questions
How far behind Buenos Aires is Santa Cruz?
Santa Cruz is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
What time is it in Santa Cruz at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Santa Cruz it is 8:00 AM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Santa Cruz?
At 6:00 PM in Buenos Aires, clocks in Santa Cruz show 5:00 PM.
When do working hours in Buenos Aires and in Santa Cruz overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in Santa Cruz.
Until what time in Buenos Aires is it still yesterday in Santa Cruz?
Before 1:00 AM in Buenos Aires, the date in Santa Cruz has not changed yet. From 11:00 PM in Santa Cruz, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Santa Cruz the same all year?
Yes. Neither Buenos Aires nor Santa Cruz switches to summer time, so the gap is always 1 hour.
