| Village | Kalpattu |
| Block | Ellapuram |
| District | Thiruvallur |
| 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 | 12 minutes |
| Latitude | 13.1373411 |
| Longitude | 79.4238648 |
Kalpattu is a village panchayat located in the Thiruvallur district of Tamil-Nadu state,India. The latitude 13.1373411 and longitude 79.4238648 are the geocoordinate of the Kalpattu.
The native language of Kalpattu is Tamil and most of the village people speak Tamil. Kalpattu people use Tamil language for communication.
Kalpattu village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kalpattu sun rise time varies 12 minutes from IST. The vehicle driving side in Kalpattu is left, all vehicles should take left side during driving. Kalpattu people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kalpattu phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kalpattu people are following the dd/mm/yyyy date format in day-to-day life. Kalpattu domain name extension( cTLD) is .in .