How many grams in an ounce?
There are 28.349523125 grams in an ounce (oz). To convert oz to grams, multiply the oz value by 28.349523125.
For example, to find out how many grams in an ounce and a half, multiply 1.5 by 28.349523125, that makes 42.52 grams in an ounce and a half.
oz to grams formula
g = oz * 28.349523125
g = troy oz * 31.1034768
1 Ounce = 28.349523125 Grams
What is an Ounce?
Ounce is an imperial system unit of mass. 1 Avoirdupois ounce is equal to 28.349523125 grams and 1 troy ounce is equal to 31.1034768 grams. The symbol is "oz".
- 1 Avoirdupois Ounce = 28.349523125 Grams
- 1 Troy Ounce = 31.1034768 Grams
Common conversions from oz to grams
- 4 oz = 113.398 grams
- 8 oz = 226.796 grams
- 16 oz = 453.592 grams
- 24 oz = 680.389 grams
- 32 oz = 907.185 grams
- 64 oz = 1814.37 grams
You may also use weight and mass conversion to convert all weight and mass units.