Type the value in ounces you want to convert to grains.
Enter a value
Using the online converter calculator on this page, you can calculate how many grains are in "X" ounces (X is the number of ounces you want to convert to grains).
1 ounce (oz) is equal to 437.50000000000006 grains (gr)
1 grain (gr) is equal to 0.0022857142857142855 ounces (oz)
In order to convert a value from ounces to grains (from oz to gr), simply type the number of ounces to be converted to grains into the box provided and then click on the “convert” button. To convert from a unit of mass other than ounce, go to All mass conversions.
Ounces to grains conversion table / chart The conversion table to the right is a default, short version of the ounces to grains conversion table. You also have an option to create the ounces to grains conversion table for the specific values you need. You can choose the initial value (in ounces), the increment and the number of rows you want to show up in the conversion table. To create your customized ounces to grains conversion table, click on the "create conversion table" button.
The formula for converting a specific value from ounces to grains is:
X ounces * cf = Y grains
X = the specific value to be converted (in ounces)
cf = the conversion factor from ounces to grains
Y = the result (in grains)
Sample calculation: let's suppose that you have a value of mass of 282 ounces and want to express it in grains.