This calculator computes the surface area of a number of common shapes, including sphere, cone, cube, cylinder, capsule, cap, conical frustum, and more.

Online calculator to find the area or surface of a square based on the length of its side or diagonal. Includes calculation formulas and practical examples.

In general, the surface area is the sum of all the areas of all the shapes that cover the surface of the object. Note: "ab" means "a" multiplied by "b". "a 2 " means "a squared", which is the same as "a" …

Dec 18, 2018 · The square (or base of the solid) has an area that can be calculated by multiplying its length times its width. Since those dimensions are equal, the area is s x s = s 2.

Aug 3, 2023 · Area of a square is the number of unit squares needed to fill in a square. It is simply defined as the area or the space occupied by it. Since the area of a square is the product of its two …

Sep 3, 2025 · Learn about surface area of square with clear explanations, real-world examples, and step-by-step methods. Perfect for students and math enthusiasts.

The area of a square is the number of unit squares it takes to cover a square. Since all the sides of a square are equal, its area is the product of its two sides.

Example 1 Find the area of a square with a side of 8 units. Step 1 Plug the number into the area of a square formula: s^2. 8^ (2 )=64 units^2. You can also find the area of a square using the diagonals. …

What is the area of a square? If you forgot how to find the area of a square, you're in the right place - this simple area of a square calculator is the answer to your problems. Whether you want to find the …

Jan 17, 2026 · Free surface area calculator for all 3D shapes. Calculate surface area of cube, sphere, cylinder, cone, pyramid, and more. Step-by-step formulas included.