Volume Conversion
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- In the International System of Units (SI), the standard unit of volume is the cubic meter (m3). A cubic centimeter (cm3) is the volume of a cube whose sides are one centimeter (1 cm) in length.
- The metric system also includes the litre (L) as a unit of volume where one litre is the volume of a 10-centimeter cube.
- The gallon is a unit of measurement for volume and fluid capacity in both the US customary units and the British imperial systems of measurement. 1 US fluid gallon is equal to 3.785411784 liters and 1 imperial gallon is equal to 4.54609 liters.
- A barrel is one of several units of volume applied in various contexts; there are dry barrels, fluid barrels (such as the U.K. beer barrel and U.S. beer barrel), oil barrels and so forth.
- Various other traditional units of volume are also in use, including the cubic inch, the cubic foot, the cubic yard, the cubic mile, the teaspoon, the tablespoon, the fluid ounce, the fluid dram, the gill, the pint, the quart, the minim, the cord, the peck, the bushel, the hogshead, the acre-foot and the board foot.
Volume (Cube & Cuboid)
- In geometry, a cube is a three-dimensional solid object bounded by six square faces (or sides) with three meeting at each vertex. It has 6 faces, 12 edges and 8 vertices.
- A cube has all edges the same length. This means that each of the cube's six faces is a square. The volume of the cube is given by the formula : V=s3 cubic units, where s is the length of the cube & V is the volume of the cube.
- A cuboid is a three-dimensional structure having six rectangular faces. These six faces of cuboid exist as a pair of three parallel faces. It has 12 edges and 8 vertices.
- The volume of a three-dimensional shape cuboid is equal to the amount of space occupied by it. The volume of cuboid can be calculated by the formula : V=l×b×h cubic units, where l is the length, b is the breadth & h is the height of cuboid.
- The basic difference between a cube and cuboid is that a cube has equal length, height and breadth whereas in cuboids these three may or may not be the same. The cuboid can also be called a right rectangular prism.
Volume (Cone & Cylinder)
- A cone is a three-dimensional geometric shape that tapers smoothly from a flat base to a point called the apex or vertex.
- The volume of a cone is equal to one-third the product of the area of the base and the height. Thus, The volume enclosed by a cone is given by the formula, Volume=1/3*πr2h , where r is the radius of the circular base of the cone and h is the height of the cone.
- A cylinder is one of the most basic curved geometric shapes, with the surface formed by the points at a fixed distance from a given line segment, known as the axis of the cylinder.
- The volume of a cylinder is equal to the product of the area of the base circle and the height. Thus, The volume enclosed by a cylinder is given by the formula, Volume=πr2h, where r is the base radius and h is the height of the cylinder.
- A cone is a 3-dimensional solid object that has a circular base and a single vertex whereas cylinder is a 3-dimensional solid object that has two parallel circular base connected by a curved surface. Also, the volume of a cone is equal to one-third of the volume of a cylinder having the same base radius and height.
Volume (Sphere & Hemisphere)
- A sphere is a geometrical object in three-dimensional space that is the surface of a ball. Like a circle in a two-dimensional space, a sphere is defined as the set of points that are all at the same distance r from a given point, but in a three-dimensional space.
- The volume enclosed by a sphere is given by the formula : Volume V=4/3*πr3 , where r is the radius of the sphere.
- As the hemisphere is the half part of a sphere, therefore volume of hemisphere is also half that of the sphere. The volume of hemisphere is given by the formula : Volume V=2/3*πr3 , where r is the radius of the hemisphere.
- Sphere is a regular three-dimensional object in which every cross-section is a circle; the figure described by the revolution of a circle about its diameter while hemisphere is half of the sphere, obtained when a plane passing through the center cuts the sphere into two parts. Unlike sphere, hemisphere has a flat base of radius r.
- The volume of a sphere is equal to two-third of the volume of a cylinder whose height and diameter are equal to the diameter of the sphere. Both these shapes have many real life applications.