Unit Name Sewage, sludge 1 unit = x Sewage, sludge
aluminum 0.2724177 3.6708333
copper 0.0808444 12.3694444
gold 0.0373057 26.8055556
gram/liter 720 0.0013889
kilogram/liter 0.72 1.3888889
ounce/cubic foot 719.1370356 0.0013906
ounce/cubic inch 0.4161864 2.4027694
silver 0.0685062 14.5972222
water 0.72 1.3888889