1.64 Ounces = 46.493217925 Grams
How?
To convert a quantity of Ounce to Gram, we need to know its conversion factor.
The conversion factor of Ounce to Gram is 28.349523125 (or 45359237/1600000 in fraction form; 28 559237/1600000 in excluded fraction form).
To convert 1.64 Ounces to Grams, we multiply this conversion factor with 1.64:
1 Ounce = 28.349523125 Grams
Therefore,
1.64 Ounces = 1.64 * 28.349523125 Grams = 46.493217925 Grams