The short answer
11am in Ulan Bator is 8pm in Pacific Time on the previous day.
Ulan Bator is 15 hours ahead of Pacific Time. That's already evening in Pacific Time, after the typical working day ends.
Ulan Bator☀
11am
Pacific Time☀
8pm
previous day
Right now
1:53am+08:00 · UTC+08:00 · Thu, Jun 25
10:53amPDT · UTC-07:00 · Wed, Jun 24
Read across to convert
Ulan Bator
+08:00 · UTC+08:00
Pacific Time
PDT · UTC-07:00
Pinned11amUlan Bator=8pmPacific Time · Wed (previous day)
12amThu
9amWed ·−1d
WORKNOW
1am
10amWed ·−1d
WORK2am
11amWed ·−1d
WORK3am
12pmWed ·−1d
WORK4am
1pmWed ·−1d
WORK5am
2pmWed ·−1d
WORK6am
3pmWed ·−1d
WORK7am
4pmWed ·−1d
WORK8am
5pmWed ·−1d
9am
WORK6pmWed ·−1d
10am
WORK7pmWed ·−1d
PINNED
11am
WORK8pmWed ·−1d
12pm
WORK9pmWed ·−1d
1pm
WORK10pmWed ·−1d
2pm
WORK11pmWed ·−1d
3pm
WORK12amThu
4pm
WORK1am
5pm
2am
6pm
3am
7pm
4am
8pm
5am
9pm
6am
10pm
7am
11pm
8am
daylightnightworking hoursoverlap
Best time to meet=
Closest workable window
Just outside the working window — early on one side, late on the other.
Ulan Bator
7am–10am
Pacific Time
4pm–7pm
previous day
Popular conversions
Quick reference.
9amUlan Bator=6pmPacific Time · prev day
12pmUlan Bator=9pmPacific Time · prev day
3pmUlan Bator=12amPacific Time
5pmUlan Bator=2amPacific Time
9pmUlan Bator=6amPacific Time
In context
What each side covers.
Ulan Bator
1:53am+08:00 · UTC+08:00
Mongolia
Pacific Time
10:53amPDT · UTC-07:00
Cities on this clock
Related converters
Other popular pairs.
Pacific Time
10:53am
India Standard Time
11:23pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
1:53pm
Central European Time
7:53pm
Eastern Time to Central Europe6 hours behind
India Standard Time
11:23pm
Eastern Standard Time
1:53pm
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
6:53pm
India Standard Time
11:23pm
London to India4 hours 30 minutes behind
Pacific Standard Time
10:53am
Eastern Standard Time
1:53pm
Pacific to Eastern Time3 hours behind
Central European Time
7:53pm
India Standard Time
11:23pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Ulan Bator and Pacific Time. Can't find what you need? Email [email protected].
- What is the time difference between Ulan Bator and Pacific Time?
- Ulan Bator is 15 hours ahead of Pacific Time right now. We always show the live, daylight-saving-correct difference, so this figure already accounts for whichever side is observing summer time today.
- When it's 11am in Ulan Bator, what time is it in Pacific Time?
- 11am in Ulan Bator is 8pm in Pacific Time on the previous day. That's already evening in Pacific Time, after the typical working day ends. Use the hour-by-hour table above to read any other time across.
- What's the best time for a call between Ulan Bator and Pacific Time?
- There's no comfortable 9-to-5 overlap between Ulan Bator and Pacific Time — they sit on opposite sides of the planet's working day. Plan for an early or late call on one side, or hand work off asynchronously.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — +08:00 and PDT — are the ones actually in effect right now, not a fixed all-year value. When either side changes its clocks, this page updates automatically.
- Why is the date sometimes different on each side?
- When two places are far enough apart, the same moment can fall on different calendar days. That is why some conversions are marked "previous day" or "next day" — it is the same instant in time, read off two clocks that crossed midnight at different points.