What is area?Area is the space occupied by a flat shape or the surface of an object. The area of a shape can be measured by comparing the shape to squares of a fixed size. In the International System of Units (SI), the standard unit of area is the square meter, which is the area of a square whose sides are one meter long.
InputSquare Yard is a unit of area, equal to the area of a square with sides of one yard, which is exactly 1296 square inches or 9 square feet.
Hectare is a non-SI unit of area equal to a square with 100 meter sides, or 10,000 m², and is primarily used in the measurement of land.