| Village | Kumahu |
| Block | Sheosagar |
| 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 |
Kumahu 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 Kumahu.
The surrounding nearby villages and its distance from Kumahu are Dumari , Mohamadpur , Alampur , Karup , Konar , Konki , Nad , Paduri , Patari , Raipur Chor , Sheosagar , Sikraur , Silari , Sonhar , Ulho .
The native language of Kumahu is Hindi,Urdu and most of the village people speak Hindi,Urdu. Kumahu people use Hindi,Urdu language for communication.
Kumahu village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kumahu sun rise time varies -11 minutes from IST. The vehicle driving side in Kumahu is left, all vehicles should take left side during driving. Kumahu people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kumahu phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kumahu people are following the dd/mm/yyyy date format in day-to-day life. Kumahu domain name extension( cTLD) is .in .