To convert 1 mm cubed to 1 m cubed simply remember that you also have to cube your conversion factor. This means that your equation is 1 mm^3(1 m/10^3 mm)^3. 1 mm cubed = 1.0 x 10^-9 m cubed.
To convert mm to meters, divide by 1000. 331.213 mm / 1000 mm/meter = 0.331213 meters
you add 3 zeros
Divide by 10^3
Meters cannot be converted to meters cubed, one is a measurement of length, and one is a measurement of volume.
multiply by 28.3
Multiply millimeters (mm) by 0.001 to get meters.
You can't, cubic meters is volume and mm is length.
To convert meters to mm, you need to multiply by 1000.
Here's how I do it. You may find another procedure that you like better.-- take the number of meters cubed-- multiply it by 35.3147-- the answer is feet cubed in the same area