🇲🇳 Ulaanbaatar, Mongolia
37
- Ulaanbaatar Standard Time
- UTC+8
- Daytime
☀️ 07:04 · 🌙 18:16 · 11 h 12 min
Ulaanbaatar to Nosara: time difference
Nosara is 14 h behind Ulaanbaatar. 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.
Ulaanbaatar 13:00 1:00 PM Nosara 23:00 11:00 PM You –:–
13:00 1:00 PM
Ulaanbaatar Standard Time · UTC+8
☀️ 07:04 · 🌙 18:16
23:00 11:00 PM
Central Standard Time · UTC-6
☀️ 05:32 · 🌙 17:29
·
−14 h
Nosara is 14 h behind Ulaanbaatar.
When you, Ulaanbaatar 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
🇲🇳 Ulaanbaatar
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
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 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇲🇳 Ulaanbaatar | 🇨🇷 Nosara |
|---|---|---|
| Local time | 13:00 | 23:00 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Ulaanbaatar Standard Time | Central Standard Time |
| UTC offset | UTC+8 | UTC-6 |
| Offset from Ulaanbaatar | — | −14 h |
| IANA zone | Asia/Ulaanbaatar | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:04 | 05:32 |
| Sunset | 18:16 | 17:29 |
| Daylight | 11 h 12 min | 11 h 58 min |
| People on this clock | 1,401,200 | 4,912 |
Compare Ulaanbaatar with another city
More comparisons with Ulaanbaatar: the time zones next to it and the far side of the clock.
Big time differences
Ulaanbaatar and Nosara: common questions
How far behind Ulaanbaatar is Nosara?
Nosara is 14 hours behind Ulaanbaatar: UTC−6 against UTC+8.
What time is it in Nosara at the start of the working day in Ulaanbaatar?
The working day in Ulaanbaatar starts at 9:00 AM; in Nosara it is 7:00 PM (the previous day) at that moment.
What time is it in Nosara when it is 6:00 PM in Ulaanbaatar?
When it is 6:00 PM in Ulaanbaatar, it is 4:00 AM in Nosara.
When is a good time to call Nosara from Ulaanbaatar?
Working hours (9:00 AM–6:00 PM) in Ulaanbaatar and in Nosara do not overlap. At 9:00 AM in Ulaanbaatar it is 7:00 PM (the previous day) in Nosara; when the working day starts in Nosara, it is 11:00 PM in Ulaanbaatar.
Until what time in Ulaanbaatar is it still yesterday in Nosara?
Before 2:00 PM in Ulaanbaatar, the date in Nosara has not changed yet. From 10:00 AM in Nosara, it is already the next day in Ulaanbaatar.
Does the time gap between Ulaanbaatar and Nosara change during the year?
No, the clocks change neither in Ulaanbaatar nor in Nosara, so the gap is 14 hours all year round.
