#1 cubic foot = 0.028 316 847 cubic meter
1 cubic foot = 28 316.846 592 cubic centimeter
1 cubic foot = 28 316 846.591 999 996 cubic millimeter
#Density (near r.t.) : 2.70 g·cm^[−3]
Weight=volume*density
weight=28 316.846 592*2.70
weight=76455.4857984 grammes
Weight=76.4554857984 kilograms
Weight=168.555 493 556 pound.
