| Village | Sadayanodai |
| Block | Thurinjapuram |
| 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 |
Sadayanodai 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 Sadayanodai.
The surrounding nearby villages and its distance from Sadayanodai are Inamkariyandal , Thurinjapuram , Erumpoondi , Sorakolathur , Boodamangalam , Devanampattu , Kamalaputhur , Karkonam , Mangalam , Maruthuvambadi , Randam , Arppakkam , Drugainammiyandal , Kalasthambadi , Kariyandal , Karumarapatti , Karunthuvambadi , Kiliapattu , Kolakaravadi , Kothanthavadi , Kovur , Kunniyandal , M.n.palayam , Madalampadi , Mallavadi , Meppathurai , Mutharasampoondi , Nayadumangalam , Nookkambadi , Northampoondi , Palanandal , Periakilambadi , Porkunnam , Pudumallavadi , Salaiyanur , Sananandal , Seelappandal , Usampadi , Uthirampundi , Vadakarimbalore , Vadakaringalipadi , Vadanadapattu , Vadapulidiyur , Vallivagai , Veluganandal .
The native language of Sadayanodai is Tamil and most of the village people speak Tamil. Sadayanodai people use Tamil language for communication.
Sadayanodai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Sadayanodai sun rise time varies 8 minutes from IST. The vehicle driving side in Sadayanodai is left, all vehicles should take left side during driving. Sadayanodai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Sadayanodai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Sadayanodai people are following the dd/mm/yyyy date format in day-to-day life. Sadayanodai domain name extension( cTLD) is .in .