| Village | Ragunadasamudram |
| Block | Pernamallur |
| 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 |
Ragunadasamudram 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 Ragunadasamudram.
The surrounding nearby villages and its distance from Ragunadasamudram are Aliyur , Kalyanapuram , Kolappalur , Endal , Mahadevimangalam , Veppambattu , Nedungunam , Melathangal , Mosavadi , Thavani , Konamangalam , Namathodu , Anaibogi , Injimedu , Alliyandal , Imapuram , Pernamallur , Melsathamangalam , Konaiyur , Solavaram , Reddikuppam , Vinayagapuram , Avaniyapuram , Erumbur , Poongunam , Vallam , Vayaloor , Anadimangalam , Anmarudai , Arasambattu , Ariyapadi , Ayalavadi , Chandrambadi , Gangapuram , Isakolathur , Jagnnathapuram , Kolipuliyur , Kottupakkam , Marakkunam , Matam , Melanur , Melapoondi , Melnandiyambadi , Melvillivalam , Morakaniyanur , Nalladisenai , Nambedu , Narayanamangalam , Nariyambadi , Pernambakkam , Semmambadi , Septankulam , Solaiarugavur , Sudrakatteri , Thadinolambai , Villanallur , Visamangalam .
The native language of Ragunadasamudram is Tamil and most of the village people speak Tamil. Ragunadasamudram people use Tamil language for communication.
Ragunadasamudram village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Ragunadasamudram sun rise time varies 8 minutes from IST. The vehicle driving side in Ragunadasamudram is left, all vehicles should take left side during driving. Ragunadasamudram people are using its national currency which is Indian Rupee and its internationl currency code is INR. Ragunadasamudram phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Ragunadasamudram people are following the dd/mm/yyyy date format in day-to-day life. Ragunadasamudram domain name extension( cTLD) is .in .