| Village | Karwandiya |
| Block | Sasaram |
| 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 |
Karwandiya 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 Karwandiya.
The surrounding nearby villages and its distance from Karwandiya are Dhaudarh , Sasaram , Nahauna , Bhadokhara , Sikaria , Akasi , Amri , Beladi , Darigawn , Dhankara , Gansadih , Karserua , Karup , Mahdi Ganj , Mokar , Muradabad , Rampur , Samardiha , Uchitpur .
The native language of Karwandiya is Hindi,Urdu and most of the village people speak Hindi,Urdu. Karwandiya people use Hindi,Urdu language for communication.
Karwandiya village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Karwandiya sun rise time varies -11 minutes from IST. The vehicle driving side in Karwandiya is left, all vehicles should take left side during driving. Karwandiya people are using its national currency which is Indian Rupee and its internationl currency code is INR. Karwandiya phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Karwandiya people are following the dd/mm/yyyy date format in day-to-day life. Karwandiya domain name extension( cTLD) is .in .