The District of Columbia has the most lane-miles of highway per square mile (around 57). As for states, the highest number of lane-miles per square mile is Rhode Island at 13.
One square mile = 3,098,000 square yards.
A square mile is a unit of area. If we have a square with each side one mile long, the square covers one square mile. A mile is a unit of length. Length has only one dimension while area is two dimensions.
1 square mile = 2,589,988.11 square meters.
27,878,400 square feet equal 1 square mile.
640 acres = 1 square mile I don't know what "square mile acre" means. * * * * * A square mile acre would be a measure of "volume" in 4-dimensional hyperspace.
California typically has more interstate freeways and more interstate traffic per mile compared to other states in the United States. This is due to its large population, expansive geography, and major cities connected by a network of interstate highways.
Texas is the state with the most interstate freeway miles. The state with the most interstate traffic congestion is California.
Arizona
Interstate 90 forms the east-west corridor and Interstate 29 handles north-south across eastern South Dakota. Interstate 190 is a spur into Rapid City and Interstate 229 is a Sioux Falls Loop. The Capital in Pierre is not connected to the Interstate Highway system and driving into bordering Montana is on an unpaved road.
The Highway Act of 1956, also known as the National Interstate and Defense Highways Act, authorized the construction of a 41,000-mile network of interstate highways in the United States. It was aimed at improving the nation's infrastructure for defense and economic purposes, as well as promoting interstate commerce and travel. The act provided for federal funding for 90% of the cost of the interstate construction, with the states responsible for the remaining 10%.
Georgia mile marker 0. Florida mile marker 471.2.
Kansas gets the most tornadoes per square mile.
The area of Eleven Mile State Park is 31.007 square kilometers.
According to 2009 estimates, the most densely populated cities in Brazil include:1. Fortaleza [19,611/square mile; 7,587.68/square kilometer] in the state of Ceará in the northeast;2. São Paulo [18,690.1/square mile; 7,216.3/square kilometer] in the state of São Paulo in the southeast;3. Belo Horizonte [17,521/square mile; 7,290.8/square kilometer] in the state of Minas Gerias in the southeast;4. Rio de Janeiro [12,382.7/square mile; 4,781/square kilometer] in the state of Rio de Janeiro in the southeast;5. Salvador [10,817.3/square mile; 4,176.6/square kilometer] in the state of Bahia in the northeast.
Alaska has the fewest people per square mile in the United States, with a population density of only 1.3 people per square mile.
Connectiicut has has 702.9 per square mile based on the 2010 population count. North Dakota has only 9.3 per square mile.
Texas