Montevideo to Billings, MT: time difference
Billings, MT is 3 h behind Montevideo. 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.
Montevideo 15:16 3:16 PM Billings, MT 12:16 12:16 PM You –:–
15:16 3:16 PM
Uruguay Standard Time · UTC-3
☀️ 05:58 · 🌙 19:03
12:16 12:16 PM
Mountain Daylight Time · UTC-6
☀️ 07:37 · 🌙 18:23
·
−3 h
Billings, MT is 3 h behind Montevideo.
When you, Montevideo and Billings, MT are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇾 Montevideo
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
🇺🇸 Billings, MT
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇾 Montevideo | 🇺🇸 Billings, MT |
|---|---|---|
| Local time | 15:16 | 12:16 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Uruguay Standard Time | Mountain Daylight Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Montevideo | — | −3 h |
| IANA zone | America/Montevideo | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 05:58 | 07:37 |
| Sunset | 19:03 | 18:23 |
| Daylight | 13 h 5 min | 10 h 46 min |
| People on this clock | 1,319,108 | 117,116 |
Compare Montevideo with another city
More comparisons with Montevideo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Montevideo and Billings, MT: common questions
What is the time difference between Montevideo and Billings, MT?
Billings is 3 hours behind: it uses UTC−6, while Montevideo is on UTC−3.
What time is it in Billings, MT, at the start of the working day in Montevideo?
The working day in Montevideo starts at 9:00 AM; in Billings it is 6:00 AM at that moment.
What time is it in Billings, MT, at the end of the working day in Montevideo?
The working day in Montevideo ends at 6:00 PM; in Billings it is 3:00 PM at that moment.
Is there a time when both Montevideo and Billings, MT, are at work?
Yes: from 12:00 PM to 6:00 PM in Montevideo (9:00 AM to 3:00 PM in Billings), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Billings, MT, compared with Montevideo?
The new day starts in Billings later: until 3:00 AM in Montevideo, it is still the previous day there. From 9:00 PM in Billings, Montevideo is already on the next day.
Is the time difference between Montevideo and Billings, MT, the same all year?
No. Only Billings switches to summer time, so the gap changes twice a year. From November 1, 2026, Billings will be 4 hours behind Montevideo.
