| Village | Karnpur |
| Block | Supaul |
| District | Supaul |
| 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 | -17 minutes |
| Latitude | 25.078564 |
| Longitude | 86.720581 |
Karnpur is a village panchayat located in the Supaul district of Bihar state,India. The latitude 25.078564 and longitude 86.720581 are the geocoordinate of the Karnpur.
The native language of Karnpur is Hindi,Urdu and most of the village people speak Hindi,Urdu. Karnpur people use Hindi,Urdu language for communication.
Karnpur village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Karnpur sun rise time varies -17 minutes from IST. The vehicle driving side in Karnpur is left, all vehicles should take left side during driving. Karnpur people are using its national currency which is Indian Rupee and its internationl currency code is INR. Karnpur phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Karnpur people are following the dd/mm/yyyy date format in day-to-day life. Karnpur domain name extension( cTLD) is .in .