Time zone in Ulaanbaatar
- Time zone: Ulaanbaatar Standard Time
- UTC offset right now: UTC+8
- IANA time zone ID: Asia/Ulaanbaatar
- Country: Mongolia
Daylight saving time
Ulaanbaatar does not observe daylight saving time, so the clock stays on Ulaanbaatar Standard Time (UTC+8) all year. That makes the gap to places that do switch, like New York or London, change by an hour twice a year.
Ulaanbaatar compared to other cities
| City | Time now | vs. Ulaanbaatar |
|---|---|---|
| New York | — | 12 hrs behind |
| Los Angeles | — | 15 hrs behind |
| Chicago | — | 13 hrs behind |
| London | — | 7 hrs behind |
| Paris | — | 6 hrs behind |
| Dubai | — | 4 hrs behind |
| Mumbai | — | 2 hrs 30 min behind |
| Tokyo | — | 1 hr ahead |
Planning a call? Use the time zone converter to check any time of day.
Calling Ulaanbaatar
Normal office hours in Ulaanbaatar and New York don't overlap. The most workable window is 7 AM to 10 AM in New York, which is 7 PM to 10 PM in Ulaanbaatar, with one side starting early or finishing late.
Office hours in Ulaanbaatar and London overlap for about 1 hour a day, from 9 AM to 10 AM in London (4 PM to 5 PM in Ulaanbaatar).
When it's 9 AM in Ulaanbaatar today, it's New York: Sun 9:00 PM · London: Mon 2:00 AM · Dubai: Mon 5:00 AM · Tokyo: Mon 10:00 AM · Sydney: Mon 12:00 PM.