| Village | Tetra |
| Block | Basia |
| District | Gumla |
| State | Jharkhand |
| 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,Santali, Bengali |
| Time difference | -12 minutes |
| Latitude | 23.36 |
| Longitude | 85.33 |
Tetra is a village panchayat located in the Gumla district of Jharkhand state,India. The latitude 23.36 and longitude 85.33 are the geocoordinate of the Tetra.
The surrounding nearby villages and its distance from Tetra are Basia , Banai , Etam , Kaliga , Konbir , Kumhari , Lungtu , Mamrala , Moreng , Okba , Oraya , Pantha , Pokta , Turbunga .
The native language of Tetra is Hindi,Santali, Bengali and most of the village people speak Hindi,Santali, Bengali. Tetra people use Hindi,Santali, Bengali language for communication.
Tetra village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Tetra sun rise time varies -12 minutes from IST. The vehicle driving side in Tetra is left, all vehicles should take left side during driving. Tetra people are using its national currency which is Indian Rupee and its internationl currency code is INR. Tetra phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Tetra people are following the dd/mm/yyyy date format in day-to-day life. Tetra domain name extension( cTLD) is .in .