| Village | Ernamangalam |
| Block | Kalasapakkam |
| District | Tiruvannamalai |
| 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 | 8 minutes |
| Latitude | 13.0938995 |
| Longitude | 80.292356 |
Ernamangalam is a village panchayat located in the Tiruvannamalai district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Ernamangalam.
The native language of Ernamangalam is Tamil and most of the village people speak Tamil. Ernamangalam people use Tamil language for communication.
Ernamangalam village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Ernamangalam sun rise time varies 8 minutes from IST. The vehicle driving side in Ernamangalam is left, all vehicles should take left side during driving. Ernamangalam people are using its national currency which is Indian Rupee and its internationl currency code is INR. Ernamangalam phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Ernamangalam people are following the dd/mm/yyyy date format in day-to-day life. Ernamangalam domain name extension( cTLD) is .in .