| Village | Dekaha |
| Block | Kesaria |
| District | Purbi Champaran |
| 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 |
Dekaha is a village panchayat located in the Purbi Champaran district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Dekaha.
The surrounding nearby villages and its distance from Dekaha are Bairiya , Bathana , Bijadhari Sundrapur - East , East Kesariya , East Sarrotar Chandparsa , Gochchi Kushahar , Kadan , Kesaria , Khijirpura Benipur , Mathiya , Rampur Khajuriya , Semuapur , South Hussaini , Sundara Pur , Tajpur Pathkhauliya , West Kesariya , West Sarottar .
The native language of Dekaha is Hindi,Urdu and most of the village people speak Hindi,Urdu. Dekaha people use Hindi,Urdu language for communication.
Dekaha village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Dekaha sun rise time varies -11 minutes from IST. The vehicle driving side in Dekaha is left, all vehicles should take left side during driving. Dekaha people are using its national currency which is Indian Rupee and its internationl currency code is INR. Dekaha phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Dekaha people are following the dd/mm/yyyy date format in day-to-day life. Dekaha domain name extension( cTLD) is .in .