Dublin
114,990,000 km²
San Antonio
1,209 km²
Ireland
United States
Area Comparison
Dublin is 95111.7x larger than San Antonio
Population Comparison
Dublin has 2.4x fewer people than San Antonio
In terms of area, Dublin is 95111.7x the size of San Antonio. Dublin spans 114,990,000 km² (44,397,869 mi²) while San Antonio covers 1,209 km² (467 mi²) — a difference of 114,988,791 km². You could fit San Antonio inside Dublin approximately 95111 times.
Meanwhile, San Antonio at 1,209 km² is about 1.3x smaller than London.
Picture Dublin another way: its area is large enough to fit about 16,105,000,000 American football fields. San Antonio works out to about 169,000 American football fields, 20 times the area of Manhattan, or 11 times the area of Paris.
Dublin is the capital and largest city of Ireland. Situated on Dublin Bay at the mouth of the River Liffey, it is in the province of Leinster, and is bordered on the south by the Dublin Mountains, part of the Wicklow Mountains range. Dublin is the largest city by population on the island of Ireland; at the 2022 census, the city council area had a population of 592,713, while the city, including suburbs, had a population of 1,263,219, and County Dublin had a population of 1,501,500.
Known as "The Fair City", Dublin covers 114,990,000 km² with a population of 0.6 million. The city was established in 841. Dublin is known for Trinity College, Guinness Storehouse, Temple Bar, among other attractions.
Dublin sits on Dublin Bay at the mouth of the River Liffey, bordered to the south by the Dublin Mountains.
San Antonio is a city in the U.S. state of Texas. It is the seventh-most populous city in the United States, the second-most populous city in Texas, and the second-most populous city in the Southern U.S., with a population of 1.43 million at the 2020 census. The Greater San Antonio metropolitan area, with an estimated 2.76 million residents, ranks as the third-largest metropolitan area in Texas and the 24th-largest in the nation. It is the county seat of Bexar County.
Often called "Alamo City", San Antonio has an area of 1,209 km² and is home to 1.4 million people. The city dates back to 1718. Visitors come for The Alamo, San Antonio River Walk, Tower of the Americas, and much more.
San Antonio is the seventh-most populous city in the United States and second-most populous in Texas, with 1.43 million residents.
Dublin has a population density of 0 people per km² — a low-density, sprawling urban area. San Antonio, with 1,183 people per km², is a relatively spread-out city. San Antonio is dramatically more crowded, with Infinityx the population density.
Size Ratio
San Antonio fits inside Dublin ~95111 times
Density Gap
San Antonio is Infinityx more densely populated
History
Dublin is ~877 years older
Dublin covers 114,990,000 km². Cities with a similar urban footprint include Doha (132,000,000 km²), Chennai (426,830,040 km²), Hangzhou (16,854 km²), Beijing (16,411 km²), or Brisbane (15,826 km²).
San Antonio covers 1,209 km². Cities with a similar urban footprint include Rio de Janeiro (1,221 km²), Lagos (1,172 km²), Rome (1,285 km²), Los Angeles (1,302 km²), or Hong Kong (1,114 km²).
The straight-line distance from Dublin to San Antonio is 7,566 km (4,701 miles), with an estimated flight time of ~9h 24m.
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