Ulan Bator - Roundup — time difference

What is the time difference between Ulan Bator and Roundup?

The time difference between Ulan Bator and Roundup is 14 hours. In Roundup, it is 14 hours behind Ulan Bator.

Time format: 24h 12h Start typing the name of the country / city where you want to know the current time.

Mongolia, Ulaanbaatar Hot, Ulan Bator

10:59:

Wednesday, October 15, 2025

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08:59:

Tuesday, October 14, 2025