The Homestead Acts were several United States federal laws that gave an applicant ownership of land, typically called a "homestead", at little or no cost. In the United States, this originally consisted of grants totaling 160 acres (65 hectares, or one-quarter section) of unappropriated federal land within the boundaries of the public land states. An extension of the Homestead Principle in law, the United States Homestead Acts were initially proposed as an expression of the "Free Soil" policy of Northerners who wanted individual farmers to own and operate their own farms, as opposed to Southern slave-owners who could use groups of slaves to economic advantage.