Formosa to Reykjavik: time difference
Reykjavik is 3 h ahead of Formosa. 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.
Formosa 13:00 1:00 PM Reykjavik 16:00 4:00 PM You –:–
13:00 1:00 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 18:59
16:00 4:00 PM
Greenwich Mean Time · UTC+0
☀️ 08:12 · 🌙 18:18
·
+3 h
Reykjavik is 3 h ahead of Formosa.
When you, Formosa and Reykjavik are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Formosa
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
🇮🇸 Reykjavik
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Formosa | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 13:00 | 16:00 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | Argentina Standard Time | Greenwich Mean Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Formosa | — | +3 h |
| IANA zone | America/Argentina/Cordoba | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 08:12 |
| Sunset | 18:59 | 18:18 |
| Daylight | 12 h 38 min | 10 h 6 min |
| People on this clock | 234,354 | 136,894 |
Compare Formosa with another city
More comparisons with Formosa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Formosa and Reykjavik: common questions
What is the time difference between Formosa and Reykjavik?
Reykjavik is 3 hours ahead: it uses UTC+0, while Formosa is on UTC−3.
What time is it in Reykjavik when it is 9:00 AM in Formosa?
When it is 9:00 AM in Formosa, it is 12:00 PM in Reykjavik.
What time is it in Reykjavik when it is 6:00 PM in Formosa?
When it is 6:00 PM in Formosa, it is 9:00 PM in Reykjavik.
When is a good time to call Reykjavik from Formosa?
Between 9:00 AM and 3:00 PM in Formosa – that is 12:00 PM to 6:00 PM in Reykjavik – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Reykjavik?
From 9:00 PM in Formosa it is already the next day in Reykjavik. The other way round, until 3:00 AM in Reykjavik it is still the previous day in Formosa.
Is the time difference between Formosa and Reykjavik the same all year?
Yes. Neither Formosa nor Reykjavik switches to summer time, so the gap is always 3 hours.
