1,017 acres or 412 hectares

Photo from Wikimedia Commons
Golden Gate Park
San Francisco's 1,000-acre urban green space/World Landmarks
Golden Gate Park in San Francisco stretches from the Haight-Ashbury neighborhood to the Pacific Ocean, covering 1,017 acres (412 hectares) of carefully landscaped terrain. Designed by William Hammond Hall and later developed by John McLaren, the park is 20% larger than New York's Central Park. It contains a bison paddock, a Japanese tea garden, two windmill-powered irrigation systems, several museums (including the de Young and California Academy of Sciences), and an estimated 150,000 trees.
Measurements
Total area4.1 million m2
63.4 millionToilet seats
2,608Hockey rinks
8.6 billionPostage stamp areas
Length4,800 m
13.7 trillionUranium atoms
25,263Pencils
East to west, about 3 miles
Width800 m
2,332Oscar statuettes
2Supertankers
84.6 quadrillionthsLight-years
Average north-south width
Stow Lake circumference1,600 m
5.8 trillionWater molecules
5,714Paper towel sheets
Largest artificial lake
Spreckels Lake length180 m
180Minecraft blocks
118,421Stacked pennies
9.4 tenthsGateway Arch heights
Model boat lake
Dutch Windmill height23 m
19.2Coffee table lengths
852 millionthsMalta lengths
Western windmill