Santiago to Rockville, MD: time difference
Rockville, MD is 1 h behind Santiago. 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.
Santiago 00:12 12:12 AM Rockville, MD 23:12 11:12 PM You –:–
00:12 12:12 AM
Chile Summer Time · UTC-3
☀️ 07:07 · 🌙 19:53
23:12 11:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:15 · 🌙 18:37
·
−1 h
Rockville, MD is 1 h behind Santiago.
When you, Santiago and Rockville, MD are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇺🇸 Rockville, MD
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 | 🇨🇱 Santiago | 🇺🇸 Rockville, MD |
|---|---|---|
| Local time | 00:12 | 23:12 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/New York |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:07 | 07:15 |
| Sunset | 19:53 | 18:37 |
| Daylight | 12 h 45 min | 11 h 23 min |
| People on this clock | 6,139,087 | 67,139 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Rockville, MD: common questions
How many hours behind Santiago is Rockville, MD?
The clocks in Rockville are 1 hour behind those in Santiago (UTC−4 and UTC−3).
What time is it in Rockville, MD, when it is 9:00 AM in Santiago?
When it is 9:00 AM in Santiago, it is 8:00 AM in Rockville.
What time is it in Rockville, MD, at the end of the working day in Santiago?
The working day in Santiago ends at 6:00 PM; in Rockville it is 5:00 PM at that moment.
When do working hours in Santiago and in Rockville, MD, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Santiago, which is 9:00 AM to 5:00 PM in Rockville.
Until what time in Santiago is it still yesterday in Rockville, MD?
Before 1:00 AM in Santiago, the date in Rockville has not changed yet. From 11:00 PM in Rockville, it is already the next day in Santiago.
Is the time difference between Santiago and Rockville, MD, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From November 1, 2026, Rockville will be 2 hours behind Santiago.
