Time in ULAST and WGST
The time difference between Ulaanbaatar Summer Time (ULAST) and West Greenland Summer Time (WGST) is 11 hours. West Greenland Summer Time is 11 hours behind Ulaanbaatar Summer Time.
This means 9am ULAST is 10pm WGST (previous day) and 5pm ULAST is 6am WGST.
Ulaanbaatar Summer Time
- The current local time in ULAST is 9:42 pm (July 18, 2026)
- ULAST time zone offset is UTC+09:00
West Greenland Summer Time
- The current local time in WGST is 2:42 pm (July 18, 2026)
- WGST time zone offset is UTC-02:00
How to convert Ulaanbaatar Summer Time to West Greenland Summer Time?
Subtract 11 hours from Ulaanbaatar Summer Time to get West Greenland Summer Time.
Time in ULAST
00:00
Time in WGST
00:00
Use the slider above to convert Ulaanbaatar Summer Time to West Greenland Summer Time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| ULAST | WGST |
|---|---|
| 12am | 1pm |
| 1am | 2pm |
| 2am | 3pm |
| 3am | 4pm |
| 4am | 5pm |
| 5am | 6pm |
| 6am | 7pm |
| 7am | 8pm |
| 8am | 9pm |
| 9am | 10pm |
| 10am | 11pm |
| 11am | 12am |
| 12pm | 1am |
| 1pm | 2am |
| 2pm | 3am |
| 3pm | 4am |
| 4pm | 5am |
| 5pm | 6am |
| 6pm | 7am |
| 7pm | 8am |
| 8pm | 9am |
| 9pm | 10am |
| 10pm | 11am |
| 11pm | 12pm |