Rio de Janeiro to Enterprise: time difference
Enterprise is 1 h behind Rio de Janeiro. 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.
Rio de Janeiro 13:37 1:37 PM Enterprise 12:37 12:37 PM You –:–
13:37 1:37 PM
Brasilia Standard Time · UTC-3
☀️ 05:19 · 🌙 17:58
12:37 12:37 PM
Guyana Time · UTC-4
☀️ 05:39 · 🌙 17:37
·
−1 h
Enterprise is 1 h behind Rio de Janeiro.
When you, Rio de Janeiro and Enterprise are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇷 Rio de Janeiro
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
🇬🇾 Enterprise
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 | 🇧🇷 Rio de Janeiro | 🇬🇾 Enterprise |
|---|---|---|
| Local time | 13:37 | 12:37 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Brasilia Standard Time | Guyana Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Rio de Janeiro | — | −1 h |
| IANA zone | America/Sao Paulo | America/Guyana |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:19 | 05:39 |
| Sunset | 17:58 | 17:37 |
| Daylight | 12 h 39 min | 11 h 58 min |
| People on this clock | 6,211,223 | 2,050 |
Compare Rio de Janeiro with another city
More comparisons with Rio de Janeiro: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rio de Janeiro and Enterprise: common questions
How far behind Rio de Janeiro is Enterprise?
Enterprise is 1 hour behind Rio de Janeiro: UTC−4 against UTC−3.
What time is it in Enterprise at the start of the working day in Rio de Janeiro?
The working day in Rio de Janeiro starts at 9:00 AM; in Enterprise it is 8:00 AM at that moment.
If it is 6:00 PM in Rio de Janeiro, what time is it in Enterprise?
At 6:00 PM in Rio de Janeiro, clocks in Enterprise show 5:00 PM.
When do working hours in Rio de Janeiro and in Enterprise overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Rio de Janeiro, which is 9:00 AM to 5:00 PM in Enterprise.
Until what time in Rio de Janeiro is it still yesterday in Enterprise?
Before 1:00 AM in Rio de Janeiro, the date in Enterprise has not changed yet. From 11:00 PM in Enterprise, it is already the next day in Rio de Janeiro.
Is the time difference between Rio de Janeiro and Enterprise the same all year?
Yes. Neither Rio de Janeiro nor Enterprise switches to summer time, so the gap is always 1 hour.
