| Village | Kathara |
| Block | Chhatapur |
| 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 | 26.1225362 |
| Longitude | 86.5923501 |
Kathara is a village panchayat located in the Supaul district of Bihar state,India. The latitude 26.1225362 and longitude 86.5923501 are the geocoordinate of the Kathara.
The surrounding nearby villages and its distance from Kathara are Charna , Chhatapur , Thuthi , Rampur , Rajeshwari East , Laxamipur Khuti , Chatapur , Lalganj , Madhopur , Udhampur , Bhimpur , Balua , Chunni , Madhubani , Deharia , Ghibaha , Guwalpara , Jhakhar Garh , Jibachh Pur , Laxaminia , Mohamad Ganj , Rajeshwari West , Sohatha .
The native language of Kathara is Hindi,Urdu and most of the village people speak Hindi,Urdu. Kathara people use Hindi,Urdu language for communication.
Kathara village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kathara sun rise time varies -17 minutes from IST. The vehicle driving side in Kathara is left, all vehicles should take left side during driving. Kathara people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kathara phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kathara people are following the dd/mm/yyyy date format in day-to-day life. Kathara domain name extension( cTLD) is .in .