| Village | Gahiri |
| Block | Nautan |
| District | Pashchim 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 |
Gahiri is a village panchayat located in the Pashchim Champaran district of Bihar state,India. The latitude 25.62 and longitude 85.13 are the geocoordinate of the Gahiri.
The surrounding nearby villages and its distance from Gahiri are Jhakhara , Murarpatti , Mathia , Semaria , Narakatia , Khap Banakat , Bardaha , Jagdishpur , Nautan , Nautan , Angouta , Gambhirpur , Khalawa , Baikunthwa , Bhagwanpur , Dabariya , Dakshini Teluha , Dhum Nagar , Jamuniya , Khadda , Mangalpur Gudaria , Mangalpur Kala , Pakariya , Pashchimi Nautan , Purbi Nautan , Sansaraiya , Shioraj Pur , Shyampur Kotaraha , Uttari Telua .
The native language of Gahiri is Hindi,Urdu and most of the village people speak Hindi,Urdu. Gahiri people use Hindi,Urdu language for communication.
Gahiri village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Gahiri sun rise time varies -11 minutes from IST. The vehicle driving side in Gahiri is left, all vehicles should take left side during driving. Gahiri people are using its national currency which is Indian Rupee and its internationl currency code is INR. Gahiri phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Gahiri people are following the dd/mm/yyyy date format in day-to-day life. Gahiri domain name extension( cTLD) is .in .