Convert Grain (gr) to Ounce (oz)
To convert Grain to Ounce, multiply the value by 0.002286. For example, 1 Grain = 0.002286 oz and 10 Grain = 0.022857 oz. Both Grain and Ounce are units of Weight. Enter any value above for an instant, accurate result.
One Grain equals 0.002286 oz.
Use the formula: oz = gr × 0.002286.