How many lbs you need for 500 pcs of 4oz salmon?

To calculate the total weight needed for 500 pieces of 4 oz salmon, first convert ounces to pounds. Since there are 16 ounces in a pound, 4 oz is 0.25 lbs. Therefore, for 500 pieces, you would need 500 x 0.25 lbs, which equals 125 lbs of salmon.