Richmond Hill to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Richmond Hill. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Richmond Hill 20:38 8:38 PM Buenos Aires 21:38 9:38 PM You –:–
20:38 8:38 PM
Eastern Daylight Time · UTC-4
☀️ 07:31 · 🌙 18:37
21:38 9:38 PM
Argentina Standard Time · UTC-3
☀️ 06:14 · 🌙 19:07
·
+1 h
Buenos Aires is 1 h ahead of Richmond Hill.
When you, Richmond Hill and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Richmond Hill
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
🇦🇷 Buenos Aires
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 | 🇨🇦 Richmond Hill | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 20:38 | 21:38 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Richmond Hill | — | +1 h |
| IANA zone | America/Toronto | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:31 | 06:14 |
| Sunset | 18:37 | 19:07 |
| Daylight | 11 h 6 min | 12 h 54 min |
| People on this clock | 202,022 | 2,891,082 |
Compare Richmond Hill with another city
More comparisons with Richmond Hill: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Richmond Hill and Buenos Aires: common questions
How many hours ahead of Richmond Hill is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Richmond Hill (UTC−3 and UTC−4).
What time is it in Buenos Aires when it is 9:00 AM in Richmond Hill?
When it is 9:00 AM in Richmond Hill, it is 10:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Richmond Hill?
When it is 6:00 PM in Richmond Hill, it is 7:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Richmond Hill?
Between 9:00 AM and 5:00 PM in Richmond Hill – that is 10:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Buenos Aires?
From 11:00 PM in Richmond Hill it is already the next day in Buenos Aires. The other way round, until 1:00 AM in Buenos Aires it is still the previous day in Richmond Hill.
Does the time difference between Richmond Hill and Buenos Aires change?
Yes. The clocks change only in Richmond Hill. From November 1, 2026, Buenos Aires will be 2 hours ahead of Richmond Hill.
