Time in SDT and ULAST
The time difference between Samoa Daylight Time (SDT) and Ulaanbaatar Summer Time (ULAST) is 19 hours. Ulaanbaatar Summer Time is 19 hours ahead of Samoa Daylight Time.
This means 9am SDT is 4am ULAST (next day) and 5pm SDT is 12pm ULAST (next day).
Samoa Daylight Time
- The current local time in SDT is 3:25 am (July 19, 2026)
- SDT time zone offset is UTC-10:00
Ulaanbaatar Summer Time
- The current local time in ULAST is 2:25 am (July 19, 2026)
- ULAST time zone offset is UTC+09:00
How to convert Samoa Daylight Time to Ulaanbaatar Summer Time?
Add 19 hours to Samoa Daylight Time to get Ulaanbaatar Summer Time.
Time in SDT
00:00
Time in ULAST
00:00
Use the slider above to convert Samoa Daylight Time to Ulaanbaatar 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
| SDT | ULAST |
|---|---|
| 12am | 7pm |
| 1am | 8pm |
| 2am | 9pm |
| 3am | 10pm |
| 4am | 11pm |
| 5am | 12am |
| 6am | 1am |
| 7am | 2am |
| 8am | 3am |
| 9am | 4am |
| 10am | 5am |
| 11am | 6am |
| 12pm | 7am |
| 1pm | 8am |
| 2pm | 9am |
| 3pm | 10am |
| 4pm | 11am |
| 5pm | 12pm |
| 6pm | 1pm |
| 7pm | 2pm |
| 8pm | 3pm |
| 9pm | 4pm |
| 10pm | 5pm |
| 11pm | 6pm |