How many grains in an ounce?
There are 437.5 grains in an ounce. To convert ounces to grains, multiply the ounce value by 437.5.
For example, to find out how many grains in an ounce and a half, multiply 1.5 by 437.5, that makes 656.25 grains in an ounce and a half.
ounces to grains formula
gr = oz * 437.5
1 Ounce = 437.5 Grains
How to convert grains to ounces?
1 Grain is equal to 0.00228571428 ounce. To convert grains to ounces, multiply the grain value by 0.00228571428 or divide by 437.5.
grains to ounces formula
oz = gr * 0.00228571428
oz = gr / 437.5
1 Grain = 0.00228571428 Ounce
What is an Ounce?
Ounce is an imperial and United States Customary mass unit. 1 Ounce is equal to 437.5 grains. The symbol is "oz".
What is a Grain?
Grain is a unit of mass. 1 Grain = 0.00228571428 ounce. The symbol is "gr".
You may also use weight and mass conversion to convert all weight and mass units.