Time in CLST and ULAST
The time difference between Chile Summer Time (CLST) and Ulaanbaatar Summer Time (ULAST) is 12 hours. Ulaanbaatar Summer Time is 12 hours ahead of Chile Summer Time.
This means 9am CLST is 9pm ULAST and 5pm CLST is 5am ULAST (next day).
Chile Summer Time
- The current local time in CLST is 3:23 pm (July 18, 2026)
- CLST time zone offset is UTC-03:00
Ulaanbaatar Summer Time
- The current local time in ULAST is 9:23 pm (July 18, 2026)
- ULAST time zone offset is UTC+09:00
How to convert Chile Summer Time to Ulaanbaatar Summer Time?
Add 12 hours to Chile Summer Time to get Ulaanbaatar Summer Time.
Time in CLST
00:00
Time in ULAST
00:00
Use the slider above to convert Chile Summer 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
| CLST | ULAST |
|---|---|
| 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 | 12am |
| 1pm | 1am |
| 2pm | 2am |
| 3pm | 3am |
| 4pm | 4am |
| 5pm | 5am |
| 6pm | 6am |
| 7pm | 7am |
| 8pm | 8am |
| 9pm | 9am |
| 10pm | 10am |
| 11pm | 11am |