| Village | Dopai |
| Block | Khuntpani |
| District | West Singhbhum |
| State | Jharkhand |
| 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,Santali, Bengali |
| Time difference | -12 minutes |
| Latitude | 23.36 |
| Longitude | 85.33 |
Dopai is a village panchayat located in the West Singhbhum district of Jharkhand state,India. The latitude 23.36 and longitude 85.33 are the geocoordinate of the Dopai.
The surrounding nearby villages and its distance from Dopai are Purunia , Bhoya , Bara Chiru , Baraguntia , Baralagiya , Barkela , Keyadchalam , Khuntpani , Loharda , Matkobera , Pandabir , Ruidih , Ulirajabasa .
The native language of Dopai is Hindi,Santali, Bengali and most of the village people speak Hindi,Santali, Bengali. Dopai people use Hindi,Santali, Bengali language for communication.
Dopai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dopai sun rise time varies -12 minutes from IST. The vehicle driving side in Dopai is left, all vehicles should take left side during driving. Dopai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dopai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dopai people are following the dd/mm/yyyy date format in day-to-day life. Dopai domain name extension( cTLD) is .in .