| Village | Riyav |
| Block | Badraon |
| District | Mau |
| 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 |
Riyav is a village panchayat located in the Mau district of Uttar-Pradesh state,India. The latitude 26.55 and longitude 80.59 are the geocoordinate of the Riyav.
The surrounding nearby villages and its distance from Riyav are Amila , Bahrampur , Mishrauli , Rampur , Sultanpur , Ahemadpur Asana , Atarsanwa , Badrao , Badraon , Banganwa , Baniyapar Tahir , Basaratpur , Bbojhi , Belbhadrapur , Bhairopur Khurma , Bhatmila Pandepar , Bhelaur Changeri , Bhikharipur , Bhira , Bikrampur , Bizpura , Chak Ahirani , Chak Bhagawandas , Chandrapar , Chiutidand , Dadikhas , Godhana , Hadhua , Harghauli , Hemay , Jamuari , Jhotpur , Kanheli , Kapariyadih , Karpiya Malik , Katihari Buzurg , Khantia , Kuchahara , Kudahani , Kusumha , Madhopur , Madi Dullah , Milzumala Kailwar , Muhammadabad Sipah , Muzar Buzurg , Nadwakhas , Pakri Buzurg , Pakri Khurd , Palia Mahmudpur , Piraut Singhpur , Piwatal , Punapar , Rajpura , Sarai Khwajabare , Sarai Sadi , Sarbahata Biraicha , Sarwaspur , Sohad , Sonadih , Takteua Rampur , Teghana , Usari Buzurg , Usari Khurd , Zamal Bikkampur .
The native language of Riyav is Hindi, Urdu and most of the village people speak Hindi, Urdu. Riyav people use Hindi, Urdu language for communication.
Riyav village is located in the UTC 5.30 time zone and it follows indian standard time(IST). Riyav sun rise time varies 7 minutes from IST. The vehicle driving side in Riyav is left, all vehicles should take left side during driving. Riyav people are using its national currency which is Indian Rupee and its internationl currency code is INR. Riyav phones and mobiles can be accesed by adding the indian country dialing code +91 from abroad. Riyav people are following the dd/mm/yyyy date format in day-to-day life. Riyav domain name extension( cTLD) is .in .