| Village | Dahaur |
| Block | Dehri |
| District | Rohtas |
| State | Bihar |
| Country | India |
| Continent | Asia |
| Time Zone | IST ( UTC + 05:30) |
| Currency | Indian Rupee ( INR ) |
| Dialing Code | +91 |
| Date format | dd/mm/yyyy |
| Driving side | left |
| Internet cTLD | in |
| Language | Hindi,Urdu |
| Time difference | -11 minutes |
| Latitude | 25.62 |
| Longitude | 85.13 |
Dahaur is a village panchayat located in the Rohtas district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Dahaur.
The surrounding nearby villages and its distance from Dahaur are Dehri , Jamuhar , Berkap , Darihat , Pahleza , Gangauli , Majhiawan , Barawan , Bhainsaha , Bhaluari , Chaknaha , Mathuri , Patpura .
The native language of Dahaur is Hindi,Urdu and most of the village people speak Hindi,Urdu. Dahaur people use Hindi,Urdu language for communication.
Dahaur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dahaur sun rise time varies -11 minutes from IST. The vehicle driving side in Dahaur is left, all vehicles should take left side during driving. Dahaur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dahaur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dahaur people are following the dd/mm/yyyy date format in day-to-day life. Dahaur domain name extension( cTLD) is .in .