The short answer
8am in Ulan Bator is 5:30am in India Standard Time.
Ulan Bator is 2 hours 30 minutes ahead of India Standard Time. It lands deep outside working hours in India Standard Time — see the best time to meet below for a friendlier slot.
Ulan Bator☀
8am
India Standard Time☀
5:30am
Right now
12:59am+08:00 · UTC+08:00 · Thu, Jun 25
10:29pmIST · UTC+05:30 · Wed, Jun 24
Read across to convert
Ulan Bator
+08:00 · UTC+08:00
India Standard Time
IST · UTC+05:30
Pinned8amUlan Bator=5:30amIndia Standard Time
NOW
12amThu
9:30pmWed ·−1d
1am
10:30pmWed ·−1d
2am
11:30pmWed ·−1d
3am
12:30amThu
4am
1:30am
5am
2:30am
6am
3:30am
7am
4:30am
PINNED
8am
5:30am
9am
WORK6:30am
10am
WORK7:30am
11am
WORK8:30am
12pm
WORK9:30am
WORK1pm
WORK10:30am
WORK2pm
WORK11:30am
WORK3pm
WORK12:30pm
WORK4pm
WORK1:30pm
WORK5pm
2:30pm
WORK6pm
3:30pm
WORK7pm
4:30pm
WORK8pm
5:30pm
9pm
6:30pm
10pm
7:30pm
11pm
8:30pm
daylightnightworking hoursoverlap
Best time to meet=
Best for a call
Ulan Bator
12pm–5pm
India Standard Time
9:30am–2:30pm
Popular conversions
Quick reference.
9amUlan Bator=6:30amIndia Standard Time
12pmUlan Bator=9:30amIndia Standard Time
3pmUlan Bator=12:30pmIndia Standard Time
5pmUlan Bator=2:30pmIndia Standard Time
9pmUlan Bator=6:30pmIndia Standard Time
In context
What each side covers.
Ulan Bator
12:59am+08:00 · UTC+08:00
Mongolia
India Standard Time
10:29pmIST · UTC+05:30
Did you mean…? “IST” is shared by several places. This page shows India Standard Time (India) — or switch to Israel Standard Time · Irish Standard Time.
Related converters
Other popular pairs.
Pacific Time
9:59am
India Standard Time
10:29pm
Pacific Time to India12 hours 30 minutes behind
Eastern Standard Time
12:59pm
Central European Time
6:59pm
Eastern Time to Central Europe6 hours behind
India Standard Time
10:29pm
Eastern Standard Time
12:59pm
India to Eastern Time9 hours 30 minutes ahead
Greenwich Mean Time
5:59pm
India Standard Time
10:29pm
London to India4 hours 30 minutes behind
Pacific Standard Time
9:59am
Eastern Standard Time
12:59pm
Pacific to Eastern Time3 hours behind
Central European Time
6:59pm
India Standard Time
10:29pm
Central Europe to India3 hours 30 minutes behind
Frequently asked
Quick answers about converting between Ulan Bator and India Standard Time. Can't find what you need? Email [email protected].
- What is the time difference between Ulan Bator and India Standard Time?
- Ulan Bator is 2 hours 30 minutes ahead of India Standard 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 8am in Ulan Bator, what time is it in India Standard Time?
- 8am in Ulan Bator is 5:30am in India Standard Time. It lands deep outside working hours in India Standard Time — see the best time to meet below for a friendlier slot. 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 India Standard Time?
- 12pm–5pm in Ulan Bator lines up with 9:30am–2:30pm in India Standard Time — both sides are inside a 9-to-5 working day.
- Does this account for daylight saving time?
- Yes. We track every clock change in both places, so the abbreviations you see — +08:00 and IST — 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.