The volume formula is used to calculate the volume. That is, a mathematical formula for calculating the volume of various geometric shapes. For example: cylinder, prism, cone, platform, sphere, ellipsoid, etc. Volume formula, that is, calculating various planes and surfaces.
Generally speaking, geometry is a mathematical formula of the volume of a graph composed of faces, intersection lines (intersection points of faces) and intersection points (intersection points of intersection lines or convergence points of surfaces).
Cuboid volume formula: volume = length × width × height. The volume formula of a cube is v = a.a.a = a? . The volume of the cone = the area of the bottom × the height × one third. Triangular pyramid is the most common and basic figure in three-dimensional space, just like triangle in two-dimensional space.
When calculating the volume of space aggregate, we should first consider that space aggregate is composed of those basic geometric bodies-cylinder, cone, platform and sphere.
Expand the volume of data and the basic unit of transformation.
Cubic meters m?
Cubic decimeter Deutsche mark
Cubic centimeter cm?
Cubic millimeter? Hmm?
1 m3 = 1000 cubic decimeter
1 cubic decimeter = 1000 cubic centimeter
1 cm3 = 1000 cm3
1 liter = 1 cubic decimeter = 1000 ml = 1000 cubic centimeter.
Cubic feet (cubic feet /CUF/CUFT)
1 cubic feet = 1 (feet? ) =0.0283 cubic meters (m? ) =28.3 17 liters (liters) =28.3 17 cubic decimeter (dm? )= 283 17ml = 283 17 cm3(cm？ )
1 cubic inch (in) = 16+0 cubic centimeter (cm? )
1 acre foot = 1234 cubic meters (m? )
1 bbl)= 0. 159 m3 (m？ ) = 42 US gallons
1 gallon = 3.785 liters
1 American quart = 0.946 liter
1 American pint (pt)= 0.473 liter (l)
1 Meguiar's = 0. 1 18 liters (liter)
1 gal)= 4.546 l？
Baidu Encyclopedia-Volume Formula