The volume of any solid,
liquid, plasma, vacuum or theoretical object is how much threedimensional space it occupies, often quantified
numerically. Onedimensional figures (such as lines) and twodimensional shapes (such as squares) are assigned
zero volume in the threedimensional space. Volume is commonly presented in units such as mL or cm3 (milliliters
or cubic centimeters).
Volumes of some simple shapes, such as regular, straightedged and circular shapes can be easily calculated
using arithmetic formulas. More complicated shapes can be calculated by integral calculus if a formula exists for
its boundary. The volume of any shape can be determined by displacement.
 Wikipedia
Standard units = Cubic meters (m^{3})

cubic inch 
cubic foot 
gallon 
cubic cm 
cubic m 
liter 
1 in^{3} 
1 
5.787 * 10^{4} 
4.329 * 10^{3} 
16.39 
1.639 * 10^{5} 
1.639 * 10^{2} 
1 ft^{3} = 
1728 
1 
7.481 
2.832 * 10^{4} 
2.832 * 10^{2} 
28.32 
1 gallon = 
231 
0.1337 
1 
3785 
3.78510^{}^{3} 
3.785 
1 cm^{3} = 
6.102 * 10^{2} 
3.531 * 10^{5} 
2.642 * 10^{4} 
1 
10^{6} 
10^{3} 
1 m^{3} = 
6.102 * 10^{4} 
35.31 
264.2 
10^{6} 
1 
1000 
1 li = 
61.02 
3.531 * 10^{2} 
0.2642 
1000 
10^{3} 
1 
