That would be 0.95 acres.
25,000 square feet is ~0.57 acres.
About 146.09 feet per side for a square-shape lot.
For a square-shaped lot, each of the four sides would be about 1,795.38 feet long. (1,795 feet 4.56 inches.)
For a square-shaped lot, each of the four sides would be about 1,708.36 feet long.
The world has a surface area of 510.072 million sq km. Well clearly we can not live any where on the surface of the world as the majority of it is water 361.132 million sq km. The remainder is the land mass 148.94 million sq km. So what is the population of the human race? Estimate is currently at 6,525,170,264 (July 2006 est.). Now let us do some translations. For every 148 sq km you get 37,000 acres of land. 37,000 acre = 148 sq Km meaning that the world has about 3.68*10 to the 10th Acres of land. I will be using 37,000,000,000 acres for the math below. Now if you were to split that land up between all the people of the earth and gave each one a share each would get 5.67 acres of land. 37,000,000,000/ 6,525,170,286 = 5.67 acres per person That does not sound like a lot does it? Some may say "Much of the land is unlivable" and they are right so let look at a area where we could make it nearly totally liveable. The Great State of Texas. Texas has a surface area of 261,797 square miles. 1 square mile = 3,097,600 square yards = 640 acres 640 * 261,797 = 167,550,080 acres in Texas According to http://hunterkirk.livejournal.com/326561.HTML "Now lets say we move all the people of the world to the state of Texas. They would each get only .02568 acres of land. 167,550,080 / 6,525,170,286 = .02568 acres per person That does not sound like a lot. But wait how much is .02568 acres? 1 acre = 4,840 square yards 4,840 * .02568 = 124.29 square yards 1 square foot = 1/9 square yard 124.29 * 9 = 1,118.61 square feet Thusly if we moved every living human to Texas and the split the land among them they would each get 1,118.61 square feet. Now you may say that still does not sound like a lot. But consider the average square footage of a house."
That is 1.08 acres.
55,350 square feet is 1.27 acres.
0.298 acres.
0.402 acres.
That would be 0.37 acres.
47,306 square feet is 1.09 acres.
30,000 square feet is 0.69 acres.
5,400 square feet is 0.12 acres.
6,750 square feet is 0.15 acres.
25,000 square feet is ~0.57 acres.
25,600 square feet is 0.59 acres.
80*100ft is 8000ft sq, which is 0.183655 acres