| Village | Kadavanai |
| Block | Uttangarai |
| District | Krishnagiri |
| 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 |
Kadavanai is a village panchayat located in the Krishnagiri district of Tamil-Nadu state,India. The latitude 13.0938995 and longitude 80.292356 are the geocoordinate of the Kadavanai.
The surrounding nearby villages and its distance from Kadavanai are Chandrapatti , Reddipatti , Upparapatti , Uttangarai , Pavakkal , Athipadi , Periyakottakulam , Kallavi , Vellaikuttai , Singarapettai , Marampatti , Periyathallapadi , Maganurpatti , Keelmathur , Karapattu , Kilkuppam , Mettuthangal , Kondampatti , Nadupatti , Baddapalli , Eggoor , Gengapirampatti , Govindapuram , Karumandapatti , Katteri , Mittapalli , Moondrampatti , Moongileri , Naickanoor , Nochipatti , Pudur Punganai , Thiruvanampatti , Veerankuppam , Vengadathampatti .
The native language of Kadavanai is Tamil and most of the village people speak Tamil. Kadavanai people use Tamil language for communication.
Kadavanai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kadavanai sun rise time varies 8 minutes from IST. The vehicle driving side in Kadavanai is left, all vehicles should take left side during driving. Kadavanai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kadavanai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kadavanai people are following the dd/mm/yyyy date format in day-to-day life. Kadavanai domain name extension( cTLD) is .in .