Unit Name grain/gallon [U.S.] 1 unit = x grain/gallon [U.S.]
aluminum 0.0000065 154561.4035088
copper 0.0000019 520818.7134503
gold 0.0000009 1128654.9707602
gram/liter 0.0171 58.4795322
kilogram/liter 0.0000171 58479.5321637
ounce/cubic foot 0.0170795 58.5497076
ounce/cubic inch 0.0000099 101169.2397661
silver 0.0000016 614619.8830409
water 0.0000171 58479.5321637