Time difference between Teresina and Ulan Bator
Ulan Bator is 11 hours ahead of Teresina. When it is 1:51 AM in Teresina, it is 12:51 PM in Ulan Bator.
Hour by hour
| Teresina | Ulan Bator | Day |
|---|---|---|
| 1:00 AM | 12:00 PM | Sat |
| 4:00 AM | 3:00 PM | Sat |
| 7:00 AM | 6:00 PM | Sat |
| 10:00 AM | 9:00 PM | Sat |
| 1:00 PM | 12:00 AM | Sun |
| 4:00 PM | 3:00 AM | Sun |
| 7:00 PM | 6:00 AM | Sun |
| 10:00 PM | 9:00 AM | Sun |
Best time for a call
Working hours (9:00–18:00) do not overlap at all in the next twenty-four hours. Pick early morning in Teresina or late evening in Ulan Bator.