The volume of a shape is the measure of how much three-dimensional space that shape takes up. You can also think of the volume of a shape as how much water (or air, or sand, etc.) the shape could hold if it was filled completely. This video is unavailable. Watch Queue Queue. Watch Queue Queue How to Calculate Volume. Measure the length of the object. For example, a box may measure 10 inches long. Measure the width of the object. The same box may be 10 inches wide. Measure the depth, or height, of the object. In this example the depth will be 10 inches. Volume of solid object is defined as three dimensional design of how much space it occupies and is defined numerically. Single dimensions and two dimensions shapes like straight line or square, circle, triangle have zero volume in three dimensional space. Volume Calculator. We get many questions asking us to calculate the volume of topsoil, gravel, water, concrete, etc. for rectangular and cylindrical (round) shapes. The following tool will help you find the volume for some common shapes. To calculate the volume of a cube, find the length of one of the sides of the cube. When you have this measurement, multiply it by itself 2 times to get the volume, which is called “cubing” the number. For example, if your cube has a length of 2, you would multiply 2 × 2 × 2 to get a volume of 8. This free volume calculator can compute the volumes of common shapes, including that of a sphere, cone, cube, cylinder, capsule, cap, conical frustum, ellipsoid, and square pyramid. Explore many other math calculators like the area and surface area calculators, as well as hundreds of other calculators related to finance, health, fitness, and more. Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains. Volume is often quantified numerically using the SI derived unit, the cubic metre.The volume of a container is generally understood to be the capacity of the container; i. e., the amount of fluid (gas or liquid. How to calculate volume. Height × width × depth = volume. If the height, width and depth are measured in cm, the answer will be cm³. If the height, width and depth are measured in m, the answer.