How big is 303.3 square miles?
It's about one-fifth as big as Grand Canyon National Park
The size of Grand Canyon National Park is about 1,903.711780 square miles.
(Coconino County and Mohave Counties, Arizona, near Fredonia and Grand Canyon, Arizona)
Containing the 446 km (277 mi) Grand Canyon gorge, Grand Canyon National Park covers 1,903.711440 square miles.
It's about one-fifth as big as Calgary
The size of Calgary is about 1,973.06 square miles.
(Calgary metro) (Canada)
One of the largest cities in Canada, Calgary measures 1,973.06 square miles. Calgary has a large parks system, with 800 km of pathways connecting the city's various parks.
It's about seven times as big as Hilton Head
The size of Hilton Head is about 42.0319 square miles.
(a.k.a. Hilton Head Island) (South Carolina)
Hilton Head Island measures 42.0311 square miles in total land area. The island (and city of the same name) is located in the Atlantic Ocean and is known as popular vacation destination.
It's about one-tenth as big as Prince Edward Island
The size of Prince Edward Island is about 2,194.570 square miles.
(a.k.a. PEI, a.k.a. P.E.I., a.k.a. Île-du-Prince-Édouard, a.k.a. Eilean a' Phrionnsa, a.k.a. Garden of the Gulf, a.k.a. Birthplace of the Confederation, a.k.a. Île Saint-Jean)
Prince Edward Island, located off Canada's eastern coast in the Gulf of St. Lawrence, measures 2,194.570 square miles in total area. Significant among Prince Edward Island's industries is agriculture, with the island producing 1.3 billion kg (1.4 million tons) of potatoes each year — almost 21% the output of the US state of Idaho with 3% as much land.
It's about eight times as big as Disney World
The size of Disney World is about 39 square miles.
(a.k.a. Walk Disney World Resort, a.k.a. Walt Disney World, a.k.a. WDW) (Lake Buena Vista and Bay Lake, Florida) (total site)
Disney World currently occupies 39 square miles. Part of the former total area of 46.30 square miles now comprises the Disney planned community of Celebration, Florida.
It's about one-tenth as big as Tshwane
The size of Tshwane is about 2,459 square miles.
(a.k.a. Pretoria, a.k.a. ePitoli, a.k.a. Jacaranda City) (Gauteng, South Africa) (for Tshwane metro area)
Tshwane, South Africa's executive capital, measures 2,459 square miles in total metro area. The Reserve Bank of South Africa is the city's tallest building at 150 m in height.
It's about one-tenth as big as Ottawa
The size of Ottawa is about 2,612.910 square miles.
(a.k.a. Ville d'Ottawa) (Ottawa metropolitan area) (Canada)
The capital and fourth-largest city of Canada, Ottawa measures 2,612.910 square miles. For many years, the skyline of Ottawa was dominated by the Peace Tower (la Tour de la Paix), with city ordinances preventing other structures from exceeding its 92.2 m height.
It's about eleven times as big as Coron Island
The size of Coron Island is about 27 square miles.
(Calamian Islands, Palawan, Philippines)
A popular tourist destination, Coron Island, measures about 27 square miles in total area. The rocky offshore area of the island makes it popular for shipwreck diving, with some wrecks as shallow as 10 ft. under the water.
It's about one-fifteenth as big as Hawaii (Island)
The size of Hawaii (Island) is about 4,028.01 square miles.
(a.k.a. Hawaii, a.k.a. The Big Island) (Hawaii)
The largest of the main Hawaiian Islands and the largest island in the United States, Hawaii measures 4,028.01 square miles in total area. It is known for its continuously erupting (for the past two decades, as of 2011) volcano, Kīlauea, and for the black sand beaches formed by the lava flow.
It's about one-fifteenth as big as Sydney
The size of Sydney is about 4,775.20 square miles.
(a.k.a. Cadi) (Greater Sydney region) (Australia)
The region of Greater Sydney, the largest city of Oceania, measures 4,775.20 square miles. The Royal National Park, in Sutherland Shire, located in the southern part of the city, is the second oldest national park in the world and covers 50.96550 square miles.
It's about one-twentieth as big as Brisbane
The size of Brisbane is about 6,116.60 square miles.
(Greater Brisbane region) (Australia)
Brisbane, the most populous city in Australia, measures 6,116.60 square miles. Winding through the city is the Brisbane River, which is lined by the 870 m Bisbane Riverwalk.
It's about one-twenty-fifth as big as Lake Ontario
The size of Lake Ontario is about 7,320 square miles.
(a.k.a. Lac Ontario) (surface area)
The smallest of North America's Great Lakes (by surface area), Lake Ontario has a total area of 7,320 square miles. It borders the cities of Toronto, Ontario, Canada and Rochester, New York.
It's about thirty times as big as Inis Mór
The size of Inis Mór is about 12 square miles.
(a.k.a. Inishmore, a.k.a. Árainn Mhór, a.k.a. Inis Bant, a.k.a. Árainn na Naomh) (Connacht, Ireland)
The largest of the Aran Islands, Inis Mór measures 12 square miles. The west side of the island is home to the Poll na bPéist, a.k.a. the wormhole, a naturally-formed, 0.00011 square miles, rectangular pool on the island's cliffside.
It's about one-twenty-fifth as big as Wales
The size of Wales is about 8,004.70 square miles.
(a.k.a. Cymru) (total area)
The area of the country of Wales (in the United Kingdom) is 8,004.70 square miles. More than 295.250 square miles, or about 4% of the country's land area, is made up of the fifty-plus islands in the Irish and Celtic Seas off the coast of the Welsh mainland.
It's about one-thirty-fifth as big as Lake Erie
The size of Lake Erie is about 9,920 square miles.
(a.k.a. Lac &ri&) (surface area)
The fourth largest of North America's Great Lakes and the thirteenth largest lake in the world (by surface area), Lake Erie has a total area of 9,920 square miles. It borders the cities of Cleveland, Ohio and Toledo, Ohio.