| Village | Mandnai |
| Block | Sadabad |
| District | Mahamaya Nagar |
| State | Uttar Pradesh |
| 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 | Hindi, Urdu |
| Time difference | 7 minutes |
| Latitude | 26.55 |
| Longitude | 80.59 |
Mandnai is a village panchayat located in the Mahamaya Nagar district of Uttar-Pradesh state,India. The latitude 26.55 and longitude 80.59 are the geocoordinate of the Mandnai.
The surrounding nearby villages and its distance from Mandnai are Bisawar , Sadabad , Tajpur , Abhaipura , Adalpur , Arotha , Bahadurpur Bhoop , Baramai , Baraus , Beghena , Bhurraka , Bilara , Chhawa , Chirawali , Dagsah , Dhanothi , Gahcholi , Garhumrao , Ghatempur , Ghooncha , Gigla , Gursauti , Jaitai , Jarau , Jatoi , Jhagrar , Kajrauti , Kanjauli , Kariya , Karkauli , Karsaura , Kupa , Kursanda , Mai , Mansaya , Midhawali , Mirpur , Nagla Kali , Nanau , Nasirpur , Naugawna , Naupura , Pachawari , Pipramai , Saroth , Sista , Sithrapur , Sussain , Tamsi , Tasinga , Wedai .
The native language of Mandnai is Hindi, Urdu and most of the village people speak Hindi, Urdu. Mandnai people use Hindi, Urdu language for communication.
Mandnai village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Mandnai sun rise time varies 7 minutes from IST. The vehicle driving side in Mandnai is left, all vehicles should take left side during driving. Mandnai people are using its national currency which is Indian Rupee and its internationl currency code is INR. Mandnai phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Mandnai people are following the dd/mm/yyyy date format in day-to-day life. Mandnai domain name extension( cTLD) is .in .