| Village | Unai |
| Block | Anaicut |
| District | Vellore |
| State | Tamil Nadu |
| 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 | Tamil |
| Time difference | 13 minutes |
| Latitude | 12.9061065 |
| Longitude | 79.144907 |
Unai is a village panchayat located in the Vellore district of Tamil-Nadu state,India. The latitude 12.9061065 and longitude 79.144907 are the geocoordinate of the Unai.
The native language of Unai is Tamil and most of the village people speak Tamil. Unai people use Tamil language for communication.
Unai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Unai sun rise time varies 13 minutes from IST. The vehicle driving side in Unai is left, all vehicles should take left side during driving. Unai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Unai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Unai people are following the dd/mm/yyyy date format in day-to-day life. Unai domain name extension( cTLD) is .in .