New York to Mongolia time converter

Mongolia is 12 hours ahead of New York. When it is 9:00 AM in New York, it is 9:00 PM in Mongolia.

New York EDT

Sunday, October 18, 2026

Mongolia UTC+8

Monday, October 19, 2026

New York
United States
Sun, Oct 18
EDTUTC-4
Mongolia
Ulaanbaatar
Mon, Oct 19
UTC+8+12h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to Mongolia conversion table

Every hour of today in New York and the matching time in Mongolia. Light rows are typical working hours (9:00–18:00).

New YorkMongolia
12:00 AM12:00 PM
1:00 AM1:00 PM
2:00 AM2:00 PM
3:00 AM3:00 PM
4:00 AM4:00 PM
5:00 AM5:00 PM
6:00 AM6:00 PM
7:00 AM7:00 PM
8:00 AM8:00 PM
9:00 AM9:00 PM
10:00 AM10:00 PM
11:00 AM11:00 PM
12:00 PM12:00 AM+1 day
1:00 PM1:00 AM+1 day
2:00 PM2:00 AM+1 day
3:00 PM3:00 AM+1 day
4:00 PM4:00 AM+1 day
5:00 PM5:00 AM+1 day
6:00 PM6:00 AM+1 day
7:00 PM7:00 AM+1 day
8:00 PM8:00 AM+1 day
9:00 PM9:00 AM+1 day
10:00 PM10:00 AM+1 day
11:00 PM11:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in New York (9:00 PM – 10:00 PM in Mongolia): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because New York and Mongolia switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 18, 2027: +12h

More conversions

Mongolia to New YorkNew York to LondonNew York to Los AngelesNew York to ChicagoNew York to TorontoNew York to São PauloNew York to ParisNew York to BerlinNew York to MoscowNew York to DubaiNew York to New DelhiNew York to BangkokNew York to Singapore
London to MongoliaLos Angeles to MongoliaChicago to MongoliaToronto to MongoliaSão Paulo to MongoliaParis to MongoliaBerlin to MongoliaMoscow to MongoliaDubai to MongoliaNew Delhi to MongoliaBangkok to MongoliaSingapore to Mongolia

Questions and answers

What is the time difference between New York and Mongolia?

Mongolia is 12 hours ahead of New York.

What time is it in Mongolia when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 9:00 PM in Mongolia.

When is the best time to call Mongolia from New York?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in New York (9:00 PM – 10:00 PM in Mongolia): working hours on one side, early or late on the other.

Does the time difference between New York and Mongolia change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.