Landscape Material Calculator and Chart | AZRockDepot.com
These values for density of some common building materials were collected from sites across the Internet and are generally in agreement with multiple sites. Most are from BOCA or ASAE tables. ... crushed: 45 lb/ft 3: 721 kg/m 3: Brick, common red: 120 lb/ft 3: 1,920 kg/m 3: Cast Iron: 450 lb/ft 3: 7,208 kg/m 3: Cement, Portland ... 57.4 lb/ft 3 ...