| Village | Kolvan |
| Block | Sagbara |
| District | Narmada |
| 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 | 39 minutes |
| Latitude | 23.3 |
| Longitude | 72.63 |
Kolvan is a village panchayat located in the Narmada district of Gujarat state,India. The latitude 23.3 and longitude 72.63 are the geocoordinate of the Kolvan.
The surrounding nearby villages and its distance from Kolvan are Amiyar , Bhadod , Bhogwad , Bhoramli , Chopadvav , Datwada , Devmogra , Devsaki , Dhavliver , Dodhanvadi , Javli ( Navagam) , Kherpada , Mahupada , Mota Kakdi Amba , Movi , Nal , Nana Kakdi Amba , Navagam ( Javli) , Palaswada , Panchpipri , Pat , Patanamau , Ranipur , Rozdev , Sagbara , Sajanvav , Selamba , Sorapada , Taval , Ubhariya .
The native language of Kolvan is Gujarati and most of the village people speak Gujarati . Kolvan people use Gujarati language for communication.
Kolvan village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Kolvan sun rise time varies 39 minutes from IST. The vehicle driving side in Kolvan is left, all vehicles should take left side during driving. Kolvan people are using its national currency which is Indian Rupee and its internationl currency code is INR. Kolvan phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Kolvan people are following the dd/mm/yyyy date format in day-to-day life. Kolvan domain name extension( cTLD) is .in .