Ounces and Grains Conversion

Quick Lookup (Round: 2). oz to grains

oz 1/8 1/4 1/2 3/4 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9 6 6.1 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 7 7.1 7.2 7.3 7.4 7.5 7.6 7.7 7.8 7.9 8 8.1 8.2 8.3 8.4 8.5 8.6 8.7 8.8 8.9 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 10 20 30 40 50 60 70 80 90 100
grain 54.69 109.38 218.75 328.13 437.5 481.25 525 568.75 612.5 656.25 700 743.75 787.5 831.25 875 918.75 962.5 1006.25 1050 1093.75 1137.5 1181.25 1225 1268.75 1312.5 1356.25 1400 1443.75 1487.5 1531.25 1575 1618.75 1662.5 1706.25 1750 1793.75 1837.5 1881.25 1925 1968.75 2012.5 2056.25 2100 2143.75 2187.5 2231.25 2275 2318.75 2362.5 2406.25 2450 2493.75 2537.5 2581.25 2625 2668.75 2712.5 2756.25 2800 2843.75 2887.5 2931.25 2975 3018.75 3062.5 3106.25 3150 3193.75 3237.5 3281.25 3325 3368.75 3412.5 3456.25 3500 3543.75 3587.5 3631.25 3675 3718.75 3762.5 3806.25 3850 3893.75 3937.5 3981.25 4025 4068.75 4112.5 4156.25 4200 4243.75 4287.5 4331.25 4375 8750 13125 17500 21875 26250 30625 35000 39375 43750
Round:
Enter Ounce
Enter Grain

Ounces to grains conversion factor is 437.5 (for troy weight it is 480). To find out how many grains in ounces, multiply the ounce value by the conversion factor.

1 Ounce = 437.5 Grains

Ounce is an imperial and US Customary mass unit. Troy ounce is used for the measurement of precious metals, gold, silver etc. The abbreviation is "oz".

Grain is a unit of mass and based on the average mass of a seed of a cereal, barley and wheat. 1 pound equals to 7000 grains. It is also commonly used to measure the hardness of water and the mass of gunpowder. The abbreviation is "gr".

Create Custom Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.