1 Either an acute injury near the nail or anything that causes the nail to be damaged repetitively (such as playing soccer) can also cause an ingrown nail.  If a member of your family has an ingrown toenail, then you are more likely to develop one, too.
The troy ounce (symbol and abbreviation: ozt) is a non-SI unit of mass commonly used to gauge the weight of precious metals. One troy ounce (ozt) = 31.1034768 grams (g) = 1.09714286 ounces (oz) = 480 grains (gr).
Prefix or abbreviation ( abbr. short brevis ) unit symbol for ounce is: oz. One pound of butter converted to ounce equals to 16.00 oz. How many ounces of butter are in 1 pound? The answer is: The change of 1 lb ( pound ) unit in a butter measure equals = into 16.00 oz ( ounce ) as per the equivalent measure and for the same butter type. Professional people always ensure, and their success in fine cooking depends on, they get the most precise units conversion results in measuring their ingredients.