Recent content by JoeShmoe

Originally posted by racingtadpole: "When we move pre-cast concrete at work we allow 2300kg/m3 dry weight." so since 1m = 39.37 in /(36 in /yd) = 1.09361 yd and 1kg = 2.2 lbs, then 2300 x 2.2 / (1.09361)3 = 5060 / 1.308 = 3868.5 lbs/ cu yd x (1 cu yd /27 cu ft) = 143.3 lbs / cu ft dry mix...