| Village | Karmaini |
| Block | Sanjhouli |
| 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 |
Karmaini 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 Karmaini.
The native language of Karmaini is Hindi,Urdu and most of the village people speak Hindi,Urdu. Karmaini people use Hindi,Urdu language for communication.
Karmaini village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Karmaini sun rise time varies -11 minutes from IST. The vehicle driving side in Karmaini is left, all vehicles should take left side during driving. Karmaini people are using its national currency which is Indian Rupee and its internationl currency code is INR. Karmaini phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Karmaini people are following the dd/mm/yyyy date format in day-to-day life. Karmaini domain name extension( cTLD) is .in .