How many grains are in a fluid ounce?

To convert ounces to grains (oz to gr) or to convert grains to ounces, you may use the converter above. Alternatively, to find out how many grains there are in "x" ounces, you may use the ounces to grains conversion table.

Below, you will find information of how to find out how many grains there are in "x" ounces and how to convert grains to ounces, including the formulas and example conversions.

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 there are in 2 ounces, multiply 2 by 437.5, that makes 875 grains in 2 ounces.

ounces to grains formula

grain = ounce * 437.5

How to convert grains to ounces?

1 Grain is equal to 0.00228571428 ounce (oz). To convert grains to ounces, multiply the grain value by 0.00228571428 or divide by 437.5.

For example, to convert 1000 grains to ounces, divide 1000 by 437.5, that makes 2.2857 ounces in 1000 grains.

grains to ounces formula

ounce = grain * 0.00228571428

ounce = grain / 437.5

What is an Ounce?

Ounce is an imperial and United States Customary mass unit. 1 Ounce = 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".

Please visit all weight and mass units conversion to convert all weight and mass units.


This calculator provides conversion of ounces to grains and backwards (gr to oz).

Conversion Table

ounce to grains Conversion Table:
oz to gr
1.0 = 437.5
2.0 = 875.0
3.0 = 1312.5
4.0 = 1750.0
5.0 = 2187.5
ounce to grains
6.0 = 2625.0
7.0 = 3062.5
8.0 = 3500.0
9.0 = 3937.5
10  = 4375.0
grains to ounces Conversion Table:
gr to oz
1.0 = 0.00229
2.0 = 0.00457
3.0 = 0.00686
4.0 = 0.00914
5.0 = 0.01143
grains to ounces
6.0 = 0.01371
7.0 = 0.01600
8.0 = 0.01829
9.0 = 0.02057
10  = 0.02286

1 ounce (oz) = 437.5 grains (gr) = 0.0283495231 kilograms (kg) = 28.3495231 grams (g) = 28 349.5231 milligrams (mg) = 0.0625 pounds (lb). In 1958 the US and countries of the Commonwealth (Canada, Australia and New Zealand) defined the mass of the international avoirdupois ounce is defined to be equal to 28.349 523 grams.


Foods, Nutrients and Calories

BROCCOLI CUTS, UPC: 60788001179 weigh(s) 92 grams per metric cup or 3.1 ounces per US cup, and contain(s) 34 calories per 100 grams (≈3.53 ounces)  [ weight to volume | volume to weight | price | density ]

958 foods that contain Starch. List of these foods starting with the highest contents of Starch and the lowest contents of Starch

Gravels, Substances and Oils

CaribSea, Marine, Arag-Alive, Bahamas Oolite weighs 1 537.8 kg/m³ (96.00172 lb/ft³) with specific gravity of 1.5378 relative to pure water.  Calculate how much of this gravel is required to attain a specific depth in a cylindrical,  quarter cylindrical  or in a rectangular shaped aquarium or pond  [ weight to volume | volume to weight | price ]

Chalk, solid weighs 2 499 kg/m³ (156.00747 lb/ft³)  [ weight to volume | volume to weight | price | density ]

Volume to weight,  weight to volume and cost conversions for Refrigerant R-22, liquid (R22) with temperature in the range of -51.12°C (-60.016°F) to 71.12°C (160.016°F)

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Ounces to Grains Conversion

  

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Convert Grains to Ounces (gr to oz) ▶

Conversion Table

ounces to grains
oz gr
1 437.5
2 875
3 1312.5
4 1750
5 2187.5
6 2625
7 3062.5
8 3500
9 3937.5
10 4375
11 4812.5
12 5250
13 5687.5
14 6125
15 6562.5
16 7000
17 7437.5
18 7875
19 8312.5
20 8750

How to convert

1 ounce (oz) = 437.5 grain (gr). Ounce (oz) is a unit of Weight used in Standard system. Grain (gr) is a unit of Weight used in Standard system.

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How many grains does it take to make 1 oz?

When using the troy system, there are 480 grains in a troy ounce. If using the avoirdupois system, there are 437.5 grains in an avoirdupois ounce.

What makes up 1 fl oz?

In recipes, you might also see fluid ounces abbreviated to fl oz. A fluid ounce is a unit of liquid volume equal to ⅛th of a pint or 1/32nd of a quart.

Are grains measured in ounces?

An “Ounce Equivalent” is a unit of measure that tells you the amount of grain in a portion of food. using “ounce equivalents” instead of “servings” when planning your menus and serving grain items!

How much does a grain weigh in ounces?

One grain in weight and mass sense converted to ounces equals precisely to 0.0023 oz.