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Ulaanbaatar is +7h ahead of London
Quick converter
FROM
London
United Kingdom
UTC+01:00
TO
Ulaanbaatar
Mongolia
UTC+08:00
Date-aware conversion
Result
Fri, Jul 17, 2026 04:08
London: Thursday, July 16, 2026 9:08 PM GMT+1 to Ulaanbaatar: Friday, July 17, 2026 4:08 AM GMT+8.
Ulaanbaatar is 7h ahead of London on this date
Every hour in London and the corresponding time in Ulaanbaatar. Green rows indicate business hours in Ulaanbaatar.
Time zones
London uses Europe/London (GMT+1) and Ulaanbaatar uses Asia/Ulaanbaatar (GMT+8). The difference can shift during daylight saving changes, so checking the exact date matters.
Best use
Use the green rows to spot normal working hours in Ulaanbaatar. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
The easiest overlap starts around 9:00 AM and runs through 10:00 AM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
London is located in United Kingdom (Europe). It uses the Europe/London timezone with a standard offset of UTC+01:00. It observes DST, switching between GMT and BST. See the full London time page for live clock and planning details.
Ulaanbaatar is located in Mongolia (Asia). It uses the Asia/Ulaanbaatar timezone with a standard offset of UTC+08:00. It observes DST, switching between ULAT and ULAST. See the full Ulaanbaatar time page for live clock and planning details.
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