Hamadan to Nosara: time difference
Nosara is 9 h 30 min behind Hamadan. 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.
Hamadan 04:18 4:18 AM Nosara 18:48 6:48 PM You –:–
04:18 4:18 AM
Iran Standard Time · UTC+3:30
☀️ 06:24 · 🌙 17:40
18:48 6:48 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:26
·
−9 h 30 min
Nosara is 9 h 30 min behind Hamadan.
When you, Hamadan and Nosara are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇷 Hamadan
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
🇨🇷 Nosara
14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇷 Hamadan | 🇨🇷 Nosara |
|---|---|---|
| Local time | 04:18 | 18:48 |
| Local date | Saturday, October 17, 2026 | Friday, October 16, 2026 |
| Time zone | Iran Standard Time | Central Standard Time |
| UTC offset | UTC+3:30 | UTC-6 |
| Offset from Hamadan | — | −9 h 30 min |
| IANA zone | Asia/Tehran | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:24 | 05:32 |
| Sunset | 17:40 | 17:26 |
| Daylight | 11 h 17 min | 11 h 54 min |
| People on this clock | 526,000 | 4,912 |
Compare Hamadan with another city
More comparisons with Hamadan: the time zones next to it and the far side of the clock.
Big time differences
Hamadan and Nosara: common questions
What is the time difference between Hamadan and Nosara?
Nosara is 9 hours and 30 minutes behind: it uses UTC−6, while Hamadan is on UTC+3:30.
What time is it in Nosara at the start of the working day in Hamadan?
The working day in Hamadan starts at 9:00 AM; in Nosara it is 11:30 PM (the previous day) at that moment.
If it is 6:00 PM in Hamadan, what time is it in Nosara?
At 6:00 PM in Hamadan, clocks in Nosara show 8:30 AM.
Is there a time when both Hamadan and Nosara are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Hamadan at 9:00 AM, it is 11:30 PM (the previous day) in Nosara; the day in Nosara starts at 6:30 PM in Hamadan time.
When does the date change in Nosara compared with Hamadan?
The new day starts in Nosara later: until 9:30 AM in Hamadan, it is still the previous day there. From 2:30 PM in Nosara, Hamadan is already on the next day.
Is the time difference between Hamadan and Nosara the same all year?
Yes. Neither Hamadan nor Nosara switches to summer time, so the gap is always 9 hours and 30 minutes.
