I'm assuming you mean a cube with a volume of 4.5 (cubic inches).
1 inch = 25.4 mm, so 1 in3 = (25.4 mm)3 = 16387.064 mm3
4.5 in3 * 16387.064 (mm3 / in3) = 73741.788 mm3
To convert cubic centimeters (cm³) to cubic millimeters (mm³), you multiply by 1,000, since there are 1,000 mm³ in 1 cm³. Therefore, to convert 25 cm³ to mm³, you calculate 25 cm³ × 1,000 mm³/cm³, which equals 25,000 mm³.
Multiply by 1000 to convert cubic cm into cubic mm
To convert cubic millimeters (mm³) to cubic decimeters (dm³), you can use the conversion factor that 1 dm³ equals 1,000,000 mm³. Therefore, to convert mm³ to dm³, divide the number of cubic millimeters by 1,000,000. For example, if you have 5,000 mm³, you would calculate 5,000 ÷ 1,000,000, which equals 0.005 dm³.
2m is 2000mm
1,000 cubic mm = 1 mL1 cubic mm = 0.001 mL
To convert cubic meters to cubic millimeters, you would need to multiply the number of cubic meters by 1,000,000,000 (since there are 1,000,000 cubic millimeters in a cubic meter).
There are 1000 mm per m. However, when it is cubed, that makes it 109 cubic mm per cubic m, so you must divide by 109.
Multiply by 1000 to convert cubic cm into cubic mm
Cubic meters cannot be converted into meters; cubic meters are units of volume and meters are units of length.
To convert cubic millimeters to cubic meters, divide the number of cubic millimeters by 1,000,000,000 (10^9). This is because there are 1,000,000,000 cubic millimeters in a cubic meter.
lets convert one unit to another . we can convert mm to m .lets know the convesrion factor .1 cu m=1000 cu mm.
2m is 2000mm
1000 milliliters in 1 Liter. 4408 Liter x 1000 mL ----------1 Liter = 4408000 mLsetup your factors and the multiply. You will be able to cancel out units and end up with the desired unit remaining
To convert cubic millimeters (mm³) to cubic centimeters (cm³), you need to divide by 1,000,000. Therefore, 22 mm³ is equal to 0.022 cm³.
multiply 216 by the specific gravity of platignum
(3.25 (sq m)) * 20 mm = 0.065 cubic meters
1,000 cubic mm = 1 mL1 cubic mm = 0.001 mL