Delhi to Ulaanbaatar: time difference
Ulaanbaatar is 2 h 30 min ahead of Delhi. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Delhi 15:37 3:37 PM Ulaanbaatar 18:07 6:07 PM You –:–
15:37 3:37 PM
India Standard Time · UTC+5:30
☀️ 06:19 · 🌙 17:58
18:07 6:07 PM
Ulaanbaatar Standard Time · UTC+8
☀️ 07:04 · 🌙 18:16
·
+2 h 30 min
Ulaanbaatar is 2 h 30 min ahead of Delhi.
When you, Delhi and Ulaanbaatar are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇳 Delhi
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
🇲🇳 Ulaanbaatar
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Delhi | 🇲🇳 Ulaanbaatar |
|---|---|---|
| Local time | 15:37 | 18:07 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | India Standard Time | Ulaanbaatar Standard Time |
| UTC offset | UTC+5:30 | UTC+8 |
| Offset from Delhi | — | +2 h 30 min |
| IANA zone | Asia/Kolkata | Asia/Ulaanbaatar |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 07:04 |
| Sunset | 17:58 | 18:16 |
| Daylight | 11 h 39 min | 11 h 12 min |
| People on this clock | 16,787,941 | 1,401,200 |
Compare Delhi with another city
More comparisons with Delhi: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Delhi and Ulaanbaatar: common questions
How many hours ahead of Delhi is Ulaanbaatar?
The clocks in Ulaanbaatar are 2 hours and 30 minutes ahead of those in Delhi (UTC+8 and UTC+5:30).
What time is it in Ulaanbaatar at the start of the working day in Delhi?
The working day in Delhi starts at 9:00 AM; in Ulaanbaatar it is 11:30 AM at that moment.
What time is it in Ulaanbaatar when it is 6:00 PM in Delhi?
When it is 6:00 PM in Delhi, it is 8:30 PM in Ulaanbaatar.
Is there a time when both Delhi and Ulaanbaatar are at work?
Yes: from 9:00 AM to 3:30 PM in Delhi (11:30 AM to 6:00 PM in Ulaanbaatar), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Ulaanbaatar compared with Delhi?
The new day starts in Ulaanbaatar earlier: at 9:30 PM in Delhi it is already midnight there. Until 2:30 AM in Ulaanbaatar, Delhi is still on the previous day.
Does the time difference between Delhi and Ulaanbaatar change?
No. Neither place uses daylight saving time, so the difference stays 2 hours and 30 minutes all year.
