About stone crushed 1 cubic meter of stone crushed weighs 1 602 kilograms kg 1 cubic foot of stone crushed weighs 10000959 pounds lbs stone crushed weighs 1602 gram per cubic centimeter or 1 602 kilogram per cubic meter ie density of stone crushed is equal to 1 602 kgmin imperial or us customary measurement system the density is equal to 100 pound per cubic foot lbft.