Riihimaki to Buenos Aires: time difference
Buenos Aires is 6 h behind Riihimaki. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
38
- Argentina Standard Time
- UTC-3
- Twilight
☀️ 06:12 · 🌙 19:08 · 12 h 56 min
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Riihimaki 01:48 1:48 AM Buenos Aires 19:48 7:48 PM You –:–
01:48 1:48 AM
Eastern European Summer Time · UTC+3
☀️ 08:04 · 🌙 18:10
19:48 7:48 PM
Argentina Standard Time · UTC-3
☀️ 06:12 · 🌙 19:08
·
−6 h
Buenos Aires is 6 h behind Riihimaki.
When you, Riihimaki 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
🇫🇮 Riihimaki
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
18 6 PM 19 7 PM 20 8 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇫🇮 Riihimaki | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:48 | 19:48 |
| Local date | Friday, October 16, 2026 | Thursday, October 15, 2026 |
| Time zone | Eastern European Summer Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Riihimaki | — | −6 h |
| IANA zone | Europe/Helsinki | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 08:04 | 06:12 |
| Sunset | 18:10 | 19:08 |
| Daylight | 10 h 6 min | 12 h 56 min |
| People on this clock | 28,482 | 2,891,082 |
Compare Riihimaki with another city
More comparisons with Riihimaki: the time zones next to it and the far side of the clock.
Big time differences
Riihimaki and Buenos Aires: common questions
How far behind Riihimaki is Buenos Aires?
Buenos Aires is 6 hours behind Riihimaki: UTC−3 against UTC+3.
If it is 9:00 AM in Riihimaki, what time is it in Buenos Aires?
At 9:00 AM in Riihimaki, clocks in Buenos Aires show 3:00 AM.
If it is 6:00 PM in Riihimaki, what time is it in Buenos Aires?
At 6:00 PM in Riihimaki, clocks in Buenos Aires show 12:00 PM.
When is a good time to call Buenos Aires from Riihimaki?
Between 3:00 PM and 6:00 PM in Riihimaki – that is 9:00 AM to 12:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Riihimaki is it still yesterday in Buenos Aires?
Before 6:00 AM in Riihimaki, the date in Buenos Aires has not changed yet. From 6:00 PM in Buenos Aires, it is already the next day in Riihimaki.
Does the time difference between Riihimaki and Buenos Aires change?
Yes. The clocks change only in Riihimaki. From October 25, 2026, Buenos Aires will be 5 hours behind Riihimaki.
