Nova Scotia (Canada) is 307 times larger than Brooklyn (NYC borough).
Area: 55,284 km2 StatCan
Population: 921,727 (May 2016) StatCan
Nova Scotia is one of Canada's three Maritime provinces and constitutes one of the four Atlantic Canada provinces. Located almost exactly halfway between the Equator and the North Pole, its provincial capital is Halifax. Wikipedia
Area: 180 km2 calculated
Population: 2,565,635 (2012)
Brooklyn is the most populous of New York City's five boroughs, with about 2.6 million people, as well as the second-largest in area. Wikipedia