There are 225 2d roofing nails in a pound. If you need something longer like 1.75 inches that would be a five penny (5d) and there are only 145 in a pound.
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There are 16 ounces in a pound. There are also 28 grams in one ounce. So if you want to know how many grams are in a pound, multiply 28 by 16. The answer is 448.
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1. Measure each area of the roof, in feet, to determine how many shingles will be needed. 2. Multiply the length of each area by the width to determine the square footage. 3. Add
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Depending on the mixed batch of pennies you are weighing, about 181 pennies equal a pound, give or take a few. Some pennies are heavier than others because of the materials they are
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