A cubic number is one that is a product of an integer multiplied by itself three times.
So, for example, 27 is a cubic number because 27 = 3*3*3.
Chat with our AI personalities
by definition there are 1728 cubic inches in a cubic foot. 12x12=144 144x12=1728 12x12x12=1728
Every real number is a cubic number: it is the cube of its cube root!
There are 63,360 inches to one mile (5280 feet x 12 inches), so one cubic mile = 63,3603 cubic inches = 254,358,061,056,000 cubic inches. To convert cubic inches to cubic miles, simply divide the number if cubic inches by 254,358,061,056,000 and the quotient will be the number of cubic miles.
Knowing that there are 1,000,000 cubic centimeters in 1 cubic meter, then multiply that by the number of cubic meters (6), you end up with 6,000,000 cubic centimeters.
2