Constrain definition, to force, compel, or oblige: He was constrained to admit the offense. See more.
Enter the weight (mass) in ounces (oz) and press the Convert button: Grams to Ounces âº. 1 ounce (oz) is equal to 28.34952 grams (g). 1 oz = 28.34952 g. The mass m in grams (g) is equal to the mass m in ounces (oz) times 28.34952: m(g) = m(oz) Ã 28.34952. Convert 5 oz to grams:
One troy ounce = 480 grains, or 31.10 grams. There are also 20 pennyweights to a troy ounce. A troy pound contains 12 troy ounces (over 13 avoirdupois ounces) and is equivalent to 373.24 grams. 32.15 troy ounces = 1 kilogram. Consequently, a grocery store pound which weighs 16 avoirdupois ounces (or 453.59 grams) will contain about 14.58 troy ounces.