Rock Hill, SC to Montevideo: time difference
Montevideo is 1 h ahead of Rock Hill, SC. 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 Hill, SC 03:34 3:34 AM Montevideo 04:34 4:34 AM You –:–
03:34 3:34 AM
Eastern Daylight Time · UTC-4
☀️ 07:36 · 🌙 18:42
04:34 4:34 AM
Uruguay Standard Time · UTC-3
☀️ 05:54 · 🌙 19:05
·
+1 h
Montevideo is 1 h ahead of Rock Hill, SC.
When you, Rock Hill, SC and Montevideo 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 Hill, SC
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
🇺🇾 Montevideo
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Rock Hill, SC | 🇺🇾 Montevideo |
|---|---|---|
| Local time | 03:34 | 04:34 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Uruguay Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Rock Hill, SC | — | +1 h |
| IANA zone | America/New York | America/Montevideo |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 05:54 |
| Sunset | 18:42 | 19:05 |
| Daylight | 11 h 6 min | 13 h 11 min |
| People on this clock | 74,102 | 1,319,108 |
Compare Rock Hill, SC with another city
More comparisons with Rock Hill, SC: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Rock Hill, SC and Montevideo: common questions
How far ahead of Rock Hill, SC, is Montevideo?
Montevideo is 1 hour ahead of Rock Hill: UTC−3 against UTC−4.
What time is it in Montevideo at the start of the working day in Rock Hill, SC?
The working day in Rock Hill starts at 9:00 AM; in Montevideo it is 10:00 AM at that moment.
If it is 6:00 PM in Rock Hill, SC, what time is it in Montevideo?
At 6:00 PM in Rock Hill, clocks in Montevideo show 7:00 PM.
When is a good time to call Montevideo from Rock Hill, SC?
Between 9:00 AM and 5:00 PM in Rock Hill – that is 10:00 AM to 6:00 PM in Montevideo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Montevideo compared with Rock Hill, SC?
The new day starts in Montevideo earlier: at 11:00 PM in Rock Hill it is already midnight there. Until 1:00 AM in Montevideo, Rock Hill is still on the previous day.
Does the time difference between Rock Hill, SC, and Montevideo change?
Yes. The clocks change only in Rock Hill. From November 1, 2026, Montevideo will be 2 hours ahead of Rock Hill.
