Time in ULAST and PYST
The time difference between Ulaanbaatar Summer Time (ULAST) and Paraguay Summer Time (PYST) is 12 hours. Paraguay Summer Time is 12 hours behind Ulaanbaatar Summer Time.
This means 9am ULAST is 9pm PYST (previous day) and 5pm ULAST is 5am PYST.
Ulaanbaatar Summer Time
- The current local time in ULAST is 9:39 pm (July 18, 2026)
- ULAST time zone offset is UTC+09:00
Paraguay Summer Time
- The current local time in PYST is 3:39 pm (July 18, 2026)
- PYST time zone offset is UTC-03:00
How to convert Ulaanbaatar Summer Time to Paraguay Summer Time?
Subtract 12 hours from Ulaanbaatar Summer Time to get Paraguay Summer Time.
Time in ULAST
00:00
Time in PYST
00:00
Use the slider above to convert Ulaanbaatar Summer Time to Paraguay 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 | PYST |
|---|---|
| 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 |