1,000 square miles:
-- a square 31.6 miles on every side
-- a circle 35.7 miles in diameter
-- an equilateral triangle 48.1 miles on every side
-- a rectangle 100 miles long and 10 miles wide
-- 640,000 acres
-- 3,097,600,000 square yards
-- 27,878,400,000 square feet
The Earth has a total land area of approximately 57.5 million square miles or 148.9 million square kilometers. This land area includes continents, islands, and other landmasses.
Earth has a total surface area of about 510 million square kilometers, of which approximately 29% is land and 71% is water. This means that about 148 million square kilometers of land surrounds the Earth.
A mile have 1760 yards.
It should be obvious to anybody that the answer will be different for 50000 square miles, 50000 square inches, 50000 square metres or 50000 of any other unit. As long as no units are specified in the question, there can be no sensible answer.
Only a tiny fraction of it is. Most of earth's surface is desert or tundra, and as such is largely unoccupied. Mumbai has 30,000 people per square kilometer. Karachi, Pakistan has about 20,000. Sapporo, Japan, about 5000. Denver, Colorado has only 1,500 people per square km. The median of the world's 125 largest cities is Manchester, UK, at about 4000 people per square mile. We'll use that for our average. There are a little over 7 billion people on earth now. Using the average of 4000/km2, that works out to 1.75 million square kilometers (675 thousand square miles) of "urban" landscape, which would include roads, bridges, etc. Approximately 150 million square km of earth's surface is land, so 1.75/150 = just a little over 1% covered by human construction. This estimate seems reasonable.
A 10-mile square of land would cover an area of 100 square miles.
1000 square feet of sod, or 111 square yards
It is about 1.56 square miles in area.
1 acre of land is 43,560 square feet, 1/640 square mile, anywhere. Price???
524,800,000 acres was the total land mass purchased.There are 640 acres in a square mile...$0.03 cents per acre OR $18.29 per square mile.
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.
400-foot right-of-ways plus ten square miles of land for every mile of track built.
"Acre" and "mile" have different 'physical dimensions'. That means they're usedto describe different types of physical quantities, and they don't convert to eachother."Mile" is a length or distance ... how long this piece of rope is, or how far it is fromhere to there. "Acre" is a unit of area ... how much carpet to cover this floor, or sodto cover this yard.If you have a large square of land that's a mile on every side, then the area it coversis one square mile.There are 640 acres of land in one square mile.8.5 acres is 0.01328125 of that square mile ... a bit over 1.3 percent.
One square mile equates to approximately 2.589996 square meters
1000 square meters = 10,763.91 square feet.
25/132
A square mile is equal to 640 acres or approximately 2.59 square kilometers.