Nosara to Karaj: time difference
Karaj is 9 h 30 min ahead of Nosara. 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.
Nosara 20:23 8:23 PM Karaj 05:53 5:53 AM You –:–
20:23 8:23 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:25
05:53 5:53 AM
Iran Standard Time · UTC+3:30
☀️ 06:15 · 🌙 17:28
·
+9 h 30 min
Karaj is 9 h 30 min ahead of Nosara.
When you, Nosara and Karaj are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 Nosara
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
🇮🇷 Karaj
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇮🇷 Karaj |
|---|---|---|
| Local time | 20:23 | 05:53 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Standard Time | Iran Standard Time |
| UTC offset | UTC-6 | UTC+3:30 |
| Offset from Nosara | — | +9 h 30 min |
| IANA zone | America/Costa Rica | Asia/Tehran |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 06:15 |
| Sunset | 17:25 | 17:28 |
| Daylight | 11 h 54 min | 11 h 13 min |
| People on this clock | 4,912 | 1,712,000 |
Compare Nosara with another city
More comparisons with Nosara: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nosara and Karaj: common questions
How many hours ahead of Nosara is Karaj?
The clocks in Karaj are 9 hours and 30 minutes ahead of those in Nosara (UTC+3:30 and UTC−6).
What time is it in Karaj when it is 9:00 AM in Nosara?
When it is 9:00 AM in Nosara, it is 6:30 PM in Karaj.
What time is it in Karaj at the end of the working day in Nosara?
The working day in Nosara ends at 6:00 PM; in Karaj it is 3:30 AM (the next day) at that moment.
When is a good time to call Karaj from Nosara?
Working hours (9:00 AM–6:00 PM) in Nosara and in Karaj do not overlap. At 9:00 AM in Nosara it is 6:30 PM in Karaj; when the working day starts in Karaj, it is 11:30 PM (the previous day) in Nosara.
When is it already the next day in Karaj?
From 2:30 PM in Nosara it is already the next day in Karaj. The other way round, until 9:30 AM in Karaj it is still the previous day in Nosara.
Is the time difference between Nosara and Karaj the same all year?
Yes. Neither Nosara nor Karaj switches to summer time, so the gap is always 9 hours and 30 minutes.
