| Village | Erthan |
| Block | Olpad |
| District | Surat |
| State | Gujarat |
| 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 | Gujarati |
| Time difference | 38 minutes |
| Latitude | 21.2 |
| Longitude | 72.82 |
Erthan is a village panchayat located in the Surat district of Gujarat state,India. The latitude 21.2 and longitude 72.82 are the geocoordinate of the Erthan.
The native language of Erthan is Gujarati and most of the village people speak Gujarati . Erthan people use Gujarati language for communication.
Erthan village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Erthan sun rise time varies 38 minutes from IST. The vehicle driving side in Erthan is left, all vehicles should take left side during driving. Erthan people are using its national currency which is Indian Rupee and its internationl currency code is INR. Erthan phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Erthan people are following the dd/mm/yyyy date format in day-to-day life. Erthan domain name extension( cTLD) is .in .