Nigeria is 18,127 times larger than Bida.
Area: 923,768 km2 World Factbook
Population: 177,155,754 (July 2014) World Factbook
Nigeria, officially the Federal Republic of Nigeria, is a federal constitutional republic comprising 36 states and its Federal Capital Territory, Abuja. Wikipedia
Area: 51 km2 calculated
Bida is a Local Government Area in Niger State, Nigeria and a city on the A124 highway which occupies most of the area. The LGA has an area of 51 km² and a population of 188,181 at the 2006 census. The postal code of the area is 912. Wikipedia