Nosara to Kolkata (Calcutta): time difference
Kolkata (Calcutta) is 11 h 30 min ahead of Nosara. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇮🇳 Kolkata (Calcutta), India
16
- India Standard Time
- UTC+5:30
- Daytime
☀️ 05:32 · 🌙 17:17 · 11 h 46 min
+11 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nosara 21:19 9:19 PM Kolkata (Calcutta) 08:49 8:49 AM You –:–
21:19 9:19 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:29
08:49 8:49 AM
India Standard Time · UTC+5:30
☀️ 05:32 · 🌙 17:17
·
+11 h 30 min
Kolkata (Calcutta) is 11 h 30 min ahead of Nosara.
When you, Nosara and Kolkata (Calcutta) 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
🇮🇳 Kolkata (Calcutta)
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 9:30 9:30 AM 10:30 10:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇷 Nosara | 🇮🇳 Kolkata (Calcutta) |
|---|---|---|
| Local time | 21:19 | 08:49 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | India Standard Time |
| UTC offset | UTC-6 | UTC+5:30 |
| Offset from Nosara | — | +11 h 30 min |
| IANA zone | America/Costa Rica | Asia/Kolkata |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:32 | 05:32 |
| Sunset | 17:29 | 17:17 |
| Daylight | 11 h 58 min | 11 h 46 min |
| People on this clock | 4,912 | 4,486,679 |
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 Kolkata (Calcutta): common questions
What is the time difference between Nosara and Kolkata (Calcutta)?
Kolkata is 11 hours and 30 minutes ahead: it uses UTC+5:30, while Nosara is on UTC−6.
What time is it in Kolkata (Calcutta) at the start of the working day in Nosara?
The working day in Nosara starts at 9:00 AM; in Kolkata it is 8:30 PM at that moment.
What time is it in Kolkata (Calcutta) when it is 6:00 PM in Nosara?
When it is 6:00 PM in Nosara, it is 5:30 AM (the next day) in Kolkata.
When do working hours in Nosara and in Kolkata (Calcutta) overlap?
They don't: there are no shared working hours. The start of the day in Nosara (9:00 AM) is 8:30 PM in Kolkata, and the start of the day in Kolkata is 9:30 PM (the previous day) in Nosara.
When is it already the next day in Kolkata (Calcutta)?
From 12:30 PM in Nosara it is already the next day in Kolkata. The other way round, until 11:30 AM in Kolkata it is still the previous day in Nosara.
Does the time difference between Nosara and Kolkata (Calcutta) change?
No. Neither place uses daylight saving time, so the difference stays 11 hours and 30 minutes all year.
