250 grains is approx. equal to 1/2 Troy Oz. At current (01/17/14) silver price of $20.29/Oz. 250 grains is worth about $10.50. (Actual conversion is: 1 grain = .00208333 troy ounces, therefore 250 grains x 0.00208333 Oz./grain = 0.5208325 Troy Oz. x $20.29/Oz. = $10.567691
7000 grains/lb 437.5 grains/oz 500 grains is about 1.14 oz
in 1 oz there are 28.35g
Grains x 0.00228571 = ounces
1000 grains of rice equals 23 g of rice. So 4330 would be about equal to one serving which is 3.5 oz. So 618 grains are in 0.5 oz. So in a 12 oz bottle it would have about 14832 grains of rice. Remember, this is an estimate.
431.2
There are 480 grains in 1 Troy ounce.
0.03 oz
500 g = 17.64 oz
1,500 grains is 3.42857 oz. Sterling silver is only 92.5% pure silver, so the actual silver content of 1,500 grains of sterling silver is 3.17143 oz (at about $18.50/oz = $58).
about 85 grams
go to mypyramid.gov to see what is right for your body and lifestyle. Typically one should have 3 oz of whole grains, between 2 and 6 oz. meats, milk fruits and vegetables in their diets daily