1700 m3
Crushed stone density is variable ranging from 2.4 - 2.7 Metric Tons per cubic Meter depending on the type of stone, the stone crushing machinery, and how the crushed stone is sorted after crushing.
8000 cubic mm
1133333.33 g/m3
between 1500 to 1650
20 mm should still be 20 mm!
None but 20 mm = 2 cm
20 mm - 0.2mm = 19.8
160 mm -200 mm
20 mm cannons.
Circumference = 20*pi mm
0.001. because a micron is 1000 times smaller than a millimetre
10 mm = 1cm 20 mm = 2 cm