It's about one-and-one-fifth times as big as Ottawa
In other words, 798,009.40 hectares is 1.179190 times the size of Ottawa, and the size of Ottawa is 0.848040 times that amount.(a.k.a. Ville d'Ottawa) (Ottawa metropolitan area) (Canada)
The capital and fourth-largest city of Canada, Ottawa measures 676,741 hectares. 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 one-and-one-fourth times as big as Tshwane
In other words, 798,009.40 hectares is 1.2530 times the size of Tshwane, and the size of Tshwane is 0.79810 times that amount.(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 636,800 hectares in total metro area. The Reserve Bank of South Africa is the city's tallest building at 150 m in height.
It's about three-fourths as big as Hawaii (Island)
In other words, 798,009.40 hectares is 0.7649260 times the size of Hawaii (Island), and the size of Hawaii (Island) is 1.307320 times that amount.(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 1,043,250 hectares 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-and-two-fifths times as big as Prince Edward Island
In other words, 798,009.40 hectares is 1.403980 times the size of Prince Edward Island, and the size of Prince Edward Island is 0.7122610 times that amount.(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 568,391 hectares 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 two-thirds as big as Sydney
In other words, 798,009.40 hectares is 0.6452370 times the size of Sydney, and the size of Sydney is 1.549820 times that amount.(a.k.a. Cadi) (Greater Sydney region) (Australia)
The region of Greater Sydney, the largest city of Oceania, measures 1,236,770 hectares. 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 13,200 hectares.
It's about one-and-three-fifths times as big as Calgary
In other words, 798,009.40 hectares is 1.56160 times the size of Calgary, and the size of Calgary is 0.6403690 times that amount.(Calgary metro) (Canada)
One of the largest cities in Canada, Calgary measures 511,021 hectares. Calgary has a large parks system, with 800 km of pathways connecting the city's various parks.
It's about one-and-three-fifths times as big as Grand Canyon National Park
In other words, 798,009.40 hectares is 1.618486340 times the size of Grand Canyon National Park, and the size of Grand Canyon National Park is 0.6178612540 times that amount.(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 493,059 hectares.