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Grain to Ounce

Convert measurements between Grain and Ounce.

Common conversions

10gr = 0.0229 oz
50gr = 0.1143 oz
100gr = 0.2286 oz
240gr = 0.5486 oz
320gr = 0.7314 oz
550gr = 1.2571 oz

Conversion formula from Grain to Ounce

1 Grain = 0.00228571 Ounce

The grain is an old unit of mass used in the imperial and troy systems
The ounce is a unit of mass in the imperial system

Frequently Asked Questions

What is a grain?
It is an old unit of mass used in the imperial and troy systems.
Where is the grain used?
In ballistics, jewelry, and pharmacology.
What is an ounce?
It is a unit of mass in the imperial system.
Where is the ounce used?
In English-speaking countries and for food and precious metals.