31 grams to ounces

The ounce (abbreviation: oz) is a unit of mass with several definitions, the most popularly used being equal to approximately 28 grams. The size of an ounce varies between systems. Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 …

31 grams to ounces. How much does 900 grams weigh in ounces? 900 g to oz conversion. Result in Pounds and Ounces. 900 grams is equal to about 1 pound and 15.7 ounces. Result in Plain English. 900 grams is equal to about 31.7 ounces. In Scientific Notation. 900 grams. = 9 x 10 2 grams. ≈ 3.17466 x 10 1 ounces.

How much does 430 grams weigh in ounces? 430 g to oz conversion. Result in Pounds and Ounces. 430 grams is equal to about 0 pounds and 15.2 ounces. Result in Plain English. 430 grams is equal to about 15.2 ounces. In Scientific Notation. 430 grams. = 4.3 x 10 2 grams. ≈ 1.51678 x 10 1 ounces.

Grams is used to measure weight and mass. Percent, on the other hand, is a ratio (something per 100). Furthermore, one thousand grams (g) is one kilogram ...To convert 31 g to oz use direct conversion formula below. 31 g = 1.0934744268078 oz. You also can convert 31 Grams to other Weight (popular) units.32 Ounces to Grams - Ounces to Grams - Mass and Weight - Conversion. You are currently converting Mass and Weight units from Ounces to Grams. 32 Ounces (oz) =. 907.18474 Grams (g) Visit 32 Grams to Ounces Conversion. Ounces : The ounce (abbreviated "oz") is a unit of mass with several definitions, the most popularly used being equal to ...While an imperial ounce (oz) is equal to 28.35 grams, one troy ounce (troy oz) is equal to 31.1034768 grams. Hence, one ounce of gold should therefore contain 31.103 grams of gold. When gold traders mention ounces, they usually mean the troy ounce, not the standard ounce measurement. Keep reading to find out more about the tradition of using ...Mar 22, 2024 · The grams to ounces formula is [oz] = [g] / 28.349523125. Therefore, for instance, 10 g are equal to approximately 0.35 International avoirdupois ounces. (To convert grams to troy ounces divide the mass in grams by 31.1034768. The grams to troy ounces formula is [troy oz] = [g] / 31.1034768. For example, 10 g gold or silver are more or less 0. ... The ounce (abbreviation: oz) is a unit of mass with several definitions, the most popularly used being equal to approximately 28 grams. The size of an ounce varies between systems. Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 …Jul 31, 2023 · Troy Ounce: A troy ounce is a unit of measure for weighing precious metals that dates back to the Middle Ages. Originally used in Troyes, France, one troy ounce is equal to 31.21 grams, according ... 250 grams of flour to cups. Sample task: convert 240 grams of flour to cups, knowing that the density of flour is 0.67 grams per milliliter and a cup holds 240 ml. Solution: Formula: g / 161 = cups Calculation: 240 g / 161 = 1.490683 cups End result: 240 g is equal to 1.490683 cups The result can safely be rounded to one and a half cups of water.

The avoirdupois ounce is one-sixteenth of an avoirdupois pound, which is defined as 7000 grains. Another ounce is the international troy ounce, which is equal to 31.1034768 grams or 480 grains. This is the ounce that is used for measuring precious metals and gems, such as gold, silver, platinum and diamonds.How to convert from GRAMS to OUNCES. Since 1 gram is equal to 0.035 ounces, we could say that n grams are equal to 0.035 times n ounces. In other words, we could use the following formula: ounces = grams x 0.035. For example, let's say that we want to convert 2.0 grams to ounces. Then, we just replace grams in the abovementioned formula with …Convert 31 grams to ounces using the formula oz = g * 0.035274 or the table of common values. Find out how to switch units, use the accuracy and format options, and learn more about the metric system. 130 grams is equivalent to 4.58561505344545 ounces. [1] Conversion formula. How to convert 130 grams to ounces? We know (by definition) that: 1 ⁢ g ≈ 0.035273962 ⁢ oz. We can set up a proportion to solve for the number of ounces. 1 ⁢ g 130 ⁢ g ≈ 0.035273962 ⁢ oz x ⁢ oz. Now, we cross multiply to solve for our unknown x: x ⁢ oz ... Advertisement For a full-bodied cup of coffee, use two tablespoons of ground coffee for each 6 ounces of water. This produces a strong coffee, similar to what you find in specialty...246.91776086509 oz. 8000 g. 282.19172670296 oz. 9000 g. 317.46569254083 oz. 10000 g. 352.7396583787 oz. Conversion table / chart for Grams to Ounces conversion.Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 grams). Definition of Gram The gram (alternative spelling: gramme; SI unit symbol: g) is a metric system unit of mass.The grams to ounces formula is [g] = [oz] * 28.349523125. Therefore, for instance, 10 international avoirdupois oz are equal to approximately 283.5 grams. (As a side-note: to convert troy ounces to grams multiply the mass in ounces by 31.1034768. The grams to troy ounces formula is [g] = [troy oz] * 31.1034768.

To convert 31 grams to oz, you simply multiply 31 grams by the conversion factor. Below is the conversion factor, the formula, the math, and the answer to 31 grams (g) converted to ounces (oz). Conversion Factor: 0.035273961 grams x 0.035273961 = oz 31 x 0.035273961 = 1.093492791 31 grams ≈ 1.093493 ozToday, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 grams). Definition of Gram The gram (alternative spelling: gramme; SI unit symbol: g) is a metric system unit of mass.38 Grams (g) =. 1.34041 Ounces (oz) Visit 38 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of measurement for non-liquid ingredients in cooking and grocery shopping ...How much are 31 grams in ounces? 31 grams equal 1.0934928204 ounces (31g = 1.0934928204oz). Converting 31 g to oz is easy. Simply use our calculator above, or apply the formula to change the length 31 g to oz.

Lapa kirksville mo.

80 Grams to Ounces - Grams to Ounces - Mass and Weight - Conversion. You are currently converting Mass and Weight units from Grams to Ounces. 80 Grams (g) =. 2.82192 Ounces (oz) Visit 80 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the ...29 Grams to Ounces Conversion. 29 Grams to Ounces - Grams to Ounces - Mass and Weight - Conversion. You are currently converting Mass and Weight units from Grams to Ounces. 29 Grams (g) =. 1.02294 Ounces (oz) Visit 29 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass.100 Grams (g) =. 3.5274 Ounces (oz) Visit 100 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of measurement for non-liquid ingredients in cooking and grocery shopping ...Ounces to Grams. 1 ounce is equal to 28.34952 grams. Grams to Carats. 1 gram is equal to 5 carats. Grams to Pounds. 1 gram is equal to 0.0022046 pounds. Pounds to Ounces. 1 pound is equal to 16 ounces. Ounces to Pounds. 1 ounce is equal to 0.0625 pounds. Kilograms to Pounds. 1 kilogram is equal to 2.20462262 pounds. Milligrams to Ounces

31.3 grams equal 1.104075009 ounces (31.3g = 1.104075009oz). Converting 31.3 g to oz is easy. Simply use our calculator above, or apply the formula to change the length 31.3 g to oz.880g water/ 31oz but on the scale it transferred to pounds and I got a little confused and decided 1.15lb was the proper conversion since 2lb is ...80 Grams to Ounces - Grams to Ounces - Mass and Weight - Conversion. You are currently converting Mass and Weight units from Grams to Ounces. 80 Grams (g) =. 2.82192 Ounces (oz) Visit 80 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI …Find out how much 31 grams weighs in ounces and other units of weight. See the conversion result, formula, and examples for 31 g to oz conversion.You are currently converting Mass and Weight units from Grams to Ounces. 55 Grams (g) =. 1.94007 Ounces (oz) Visit 55 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of ...Task: Convert 50 grams to ounces (show work) Formula: g ÷ 28.3495231 = oz Calculations: 50 g ÷ 28.3495231 = 1.7636981 oz Result: 50 g is equal to 1.7636981 oz. Conversion Table. For quick reference purposes, below is a conversion table that you can use to convert from g to ounce. Grams to Ounces Conversion Chart.Apr 25, 2024 ... ... Protein: 1. Chicken breast: A lean source of protein, with approximately 31 grams per 3.5 ounces (100 gr...".Grams to oz converter. A quick online weight calculator to convert Grams(g) to Ounces(oz). Plus learn how to convert g to ozHow to convert grams (g) to ounces (oz). How to convert Grams to Ounces. 1 gram (g) is equal to 0.03527396195 ounces (oz). 1 g = 0.03527396195 oz. The mass m in ounces (oz) is equal to the mass m in grams (g) divided by 28.34952: m (oz) = m (g) / 28.34952. Example. Convert 5g to Ounces: m (oz) = 5 g / 28.34952 = 0.17637 oz. Grams to Ounces ...

The ounce (abbreviation: oz) is a unit of mass with several definitions, the most popularly used being equal to approximately 28 grams. The size of an ounce varies between systems. Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 …

A weight of 20 grams is equivalent to 0.71 ounces. This conversion is carried out by dividing the number of grams by 28.35 grams per ounce. Ounces and pounds are the units used to ...Find out how much 31 grams weighs in ounces and other units of weight. See the conversion result, formula, and examples for 31 g to oz conversion.The avoirdupois ounce (the common ounce) is defined as exactly 28.349523125 grams and is equivalent to one sixteenth of an avoirdupois pound. History/origin: The origin of the term ounce stems from the Roman uncia, which means a "twelfth part," and the use of a standardized copper bar which defined both the Roman pound and foot. The copper bar ...Troy Ounce: A troy ounce is a unit of measure for weighing precious metals that dates back to the Middle Ages. Originally used in Troyes, France, one troy ounce is equal to 31.21 grams, according ...500 grams is equal to 1.1 pounds or 1 pound and 1.6 ounces (1 lb, 1.6 oz). Grams and pounds conversion charts. The charts below show gram and pound conversions for weights between 100g and 4000g on the first chart and 1lb and 5lb on the second. Should you wish to convert directly between grams and ounces, give the grams and ounces converter a try.There are 28.3495231 grams in an ounce. What is an ounce (oz)? An ounce is a unit of mass in both US Customary Units as well as the Imperial System. The symbol for ounce …31 Grams is equivalent to 1.093492820437 Ounces. How to convert from Grams to Ounces. The conversion factor from Grams to Ounces is 0.03527396194958. To find …The conversion factor from grams to ounces is 0.03527396194958, which means that 1 gram is equal to 0.03527396194958 ounces: 1 g = 0.03527396194958 oz. To convert 31.6 grams into ounces we have to multiply 31.6 by the conversion factor in order to get the mass amount from grams to ounces. We can also form a simple proportion to calculate …

Parking suspended new york.

Eurasian bistro menu.

If you’ve ever found yourself in a situation where you need to convert grams to ounces, you know how frustrating and time-consuming it can be. However, with the help of a convenien...To convert grams to tablespoons, you need to divide it by the ingredient density ratio, as follows: To convert 1 gram of granulated sugar to tablespoons, divide your figure by 12.5. To convert 1 gram of butter to tablespoons, divide your figure by 14.2. To convert 1 gram of salt to tablespoons, divide your figure by 17.8.1 g = 0.035274 oz. Do you want to convert ounces to grams ? How to Convert Grams to Ounces. By. Joe Sexton. To convert a measurement in grams to a measurement in ounces, multiply the weight by the following conversion ratio: 0.035274 ounces/gram. Since one gram is equal to 0.035274 ounces, you can use this simple formula to convert:We detail the scrap brass prices per pound, ounce, and ton. Find prices for common iron brass, plus rarer types like leaded red brass ingot. Jump Links Brass is worth around $1.25 ...Cream cheese is a versatile ingredient that is used in various recipes, such as cheesecakes, dips, and spreads. However, while many recipes call for specific measurements of cream ...To convert grams to tablespoons, you need to divide it by the ingredient density ratio, as follows: To convert 1 gram of granulated sugar to tablespoons, divide your figure by 12.5. To convert 1 gram of butter to tablespoons, divide your figure by 14.2. To convert 1 gram of salt to tablespoons, divide your figure by 17.8.The grams to cups converter will help you in your daily life. Here we present the conversion for the most popular kitchen ingredients. If you have ever wondered how many grams are in a cup or how to convert 100 grams to cups, you are in the right place. Also, keep reading if you always have doubts about calculating the ingredients for the …1 g = 0.0352739619 oz. Example: convert 15 oz to g: 15 oz = 15 × 28.349523125 g = 425.242846875 g. Popular Weight And Mass Unit Conversions. kg to lbs. lbs to kg. …You are currently converting Mass and Weight units from Grams to Ounces. 113 Grams (g) =. 3.98596 Ounces (oz) Visit 113 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of ...How to convert ounces to grams? 1 Ounce (oz) is equal to 28.34952 grams (g). To convert ounces to grams, multiply the ounce value by 28.34952. For example, to convert 2 oz to grams, you can use the following formula: g = oz * 28.34952. Simply multiply 2 by 28.34952: g = 2 * 28.34952 ≈ 56.699 g. Therefore, 2 ounces equal to 56.699 grams. ….

Jan 2, 2019 ... using either troy ounces or grams. One troy ounce has precisely 31.1034768 grams of gold. For this real world example, we use a $12 dollar ...The grams to ounces (g to oz) calculator exactly as you see it above is 100% free for you to use. If you want to customize the colors, size, and more to better fit your site, then pricing starts at just $29.99 for a one time purchase. Click the …148 grams is equal to about 5.22 ounces. In Scientific Notation. 148 grams. = 1.48 x 10 2 grams. ≈ 5.22055 x 10 0 ounces.How much does 900 grams weigh in ounces? 900 g to oz conversion. Result in Pounds and Ounces. 900 grams is equal to about 1 pound and 15.7 ounces. Result in Plain English. 900 grams is equal to about 31.7 ounces. In Scientific Notation. 900 grams. = 9 x 10 2 grams. ≈ 3.17466 x 10 1 ounces.How Many Ounces in 31 Grams? The answer to the question is: 31 g = 1.09349 oz. 31 grams = 1.09349 ounces. A gram (g) is defined as the mass equal to one thousandth of a kilogram. An ounce (oz) is defined as the mass equal to 28.349523125 grams.Apr 4, 2018 ... Baking and Kitchen Conversion Chart / Baking Measurements Grams , Cup , Tsp , Tbsp , ML , L , Oz etc. Siblings Food Hunter•17K views · 3:31.5 days ago · 1 ounce is approximately equal to 28.3495 grams. Ounce is one of the imperial units of mass, while gram is one of the metric units of mass. So to convert from ounces to grams, we need to multiply the ounce-value by 28.3495. Alternatively, if we want to convert from grams to ounces, we need to divide the gram-value by 28.3495. To find the ounce value, multiply the fractional part by 16. For example, to find out how many pounds and ounces in 1000 grams, divide 1000 by 453.59237, that makes 2.20462 lbs. 2 is the pound value, to find the ounce value multiply 0.20462 by 16, that makes 3.273 ounces. grams to pounds and ounces formula. pound (x.y) = gram / 453.59237. … 31 grams to ounces, In the world of cooking and baking, precision is key. Many recipes require precise measurements to ensure that the final dish turns out just right. This is where a grams to ounces ..., Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 grams). Definition of Gram The gram (alternative spelling: gramme; SI unit symbol: g) is a metric system unit of mass. , Grams to ounces converter. grams (g) ounces (oz) Swap. < == >. 1 g = 0.03527396 oz. 1 oz = 28.34952313 g., 39 Grams to Ounces - Grams to Ounces - Mass and Weight - Conversion. You are currently converting Mass and Weight units from Grams to Ounces. 39 Grams (g) =. 1.37568 Ounces (oz) Visit 39 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI …, Apr 25, 2024 ... ... Protein: 1. Chicken breast: A lean source of protein, with approximately 31 grams per 3.5 ounces (100 gr..."., Grams to ounces converter. grams (g) ounces (oz) Swap. < == >. 1 g = 0.03527396 oz. 1 oz = 28.34952313 g. , The ounce (abbreviation: oz) is a unit of mass with several definitions, the most popularly used being equal to approximately 28 grams. The size of an ounce varies between systems. Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 …, Next, let's look at an example showing the work and calculations that are involved in converting from grams to ounces (g to oz). Gram to Ounce Conversion Example Task: Convert 50 grams to ounces (show work) Formula: g ÷ 28.3495231 = oz Calculations: 50 g ÷ 28.3495231 = 1.7636981 oz Result: 50 g is equal to 1.7636981 oz, You are currently converting Mass and Weight units from Grams to Ounces. 113 Grams (g) =. 3.98596 Ounces (oz) Visit 113 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of ..., Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 grams). Definition of Gram The gram (alternative spelling: gramme; SI unit symbol: g) is a metric system unit of mass. , 102 grams is equal to about 3.60 ounces. In Scientific Notation. 102 grams. = 1.02 x 10 2 grams. ≈ 3.59794 x 10 0 ounces. , Grams to oz converter. A quick online weight calculator to convert Grams(g) to Ounces(oz). Plus learn how to convert g to oz, To convert grams to tablespoons, you need to divide it by the ingredient density ratio, as follows: To convert 1 gram of granulated sugar to tablespoons, divide your figure by 12.5. To convert 1 gram of butter to tablespoons, divide your figure by 14.2. To convert 1 gram of salt to tablespoons, divide your figure by 17.8., 82 grams is equal to about 2.89 ounces. In Scientific Notation. 82 grams. = 8.2 x 10 1 grams. ≈ 2.89246 x 10 0 ounces., Convert grams to ounces or ounces to grams using simple equations or this online tool. Learn the difference between mass and weight, the units of mass and the …, This paper lighthouse is a fun paper craft. Learn how to create your own paper lighthouse with the step-by-step instructions in this article. Advertisement This paper lighthouse wi..., Ounce. Definition: An ounce (symbol: oz) is a unit of mass in the imperial and US customary systems of measurement. The avoirdupois ounce (the common ounce) is defined as exactly 28.349523125 grams and is equivalent to one sixteenth of an avoirdupois pound. History/origin: The origin of the term ounce stems from the Roman uncia, which means a ... , You are currently converting Mass and Weight units from Grams to Ounces. 16 Grams (g) =. 0.56438 Ounces (oz) Visit 16 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of ..., Convert 31 Grams (g) to Ounces (oz) using a simple formula or a conversion calculator. Learn the definitions, history and FAQs of both units of mass and weight., The ounce (abbreviation: oz) is a unit of mass with several definitions, the most popularly used being equal to approximately 28 grams. The size of an ounce varies between systems. Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 …, 1 gram (g) is equal to 0.0352739619 ounces. To convert grams to ounces, multiply your gram figure by 0.03527396198 or divide it by 28.349523. A conversion table for common weights is below. Should you wish to convert between grams, pounds and ounces, give the grams, pounds and ounces converter a try. You can also get some help with converting ..., The ounce (abbreviation: oz) is a unit of mass with several definitions, the most popularly used being equal to approximately 28 grams. The size of an ounce varies between systems. Today, the most commonly used ounces are the international avoirdupois ounce (equal to 28.3495231 grams) and the international troy ounce (equal to 31.1034768 grams)., 375 Grams (g) =. 13.22774 Ounces (oz) Visit 375 Ounces to Grams Conversion. Grams : The gram (SI unit symbol: g) is a metric system unit of mass. It is equal to one one-thousandth of the SI base unit, the kilogram, or 1E3 kg. Today, the gram is the most widely used unit of measurement for non-liquid ingredients in cooking and grocery shopping ..., 1 g = 0.0352739619 oz. Example: convert 15 oz to g: 15 oz = 15 × 28.349523125 g = 425.242846875 g. Popular Weight And Mass Unit Conversions. kg to lbs. lbs to kg. …, The avoirdupois ounce is one-sixteenth of an avoirdupois pound, which is defined as 7000 grains. Another ounce is the international troy ounce, which is equal to 31.1034768 grams or 480 grains. This is the ounce that is used for measuring precious metals and gems, such as gold, silver, platinum and diamonds., 148 grams is equal to about 5.22 ounces. In Scientific Notation. 148 grams. = 1.48 x 10 2 grams. ≈ 5.22055 x 10 0 ounces., 0.17196lb. 79g. 0.17416lb. Grams to Pounds (g to lb) conversion calculator for Weight conversions with additional tables and formulas., 113 grams is equivalent to 3.98595770030259 ounces. [1] Conversion formula. How to convert 113 grams to ounces? We know (by definition) that: 1 ⁢ g ≈ 0.035273962 ⁢ oz. We can set up a proportion to solve for the number of ounces. 1 ⁢ g 113 ⁢ g ≈ 0.035273962 ⁢ oz x ⁢ oz. Now, we cross multiply to solve for our unknown x: x ⁢ oz ..., How much does 900 grams weigh in ounces? 900 g to oz conversion. Result in Pounds and Ounces. 900 grams is equal to about 1 pound and 15.7 ounces. Result in Plain English. 900 grams is equal to about 31.7 ounces. In Scientific Notation. 900 grams. = 9 x 10 2 grams. ≈ 3.17466 x 10 1 ounces., More information from the unit converter. How many grams in 1 oz? The answer is 25.2. We assume you are converting between gram [sugar] and ounce [US, liquid].You can view more details on each measurement unit: grams or oz The SI derived unit for volume is the cubic meter. 1 cubic meter is equal to 852113.36848478 grams, or 33814.022558919 oz. Note that rounding errors may occur, so always ... , 32 Ounces to Grams - Ounces to Grams - Mass and Weight - Conversion. You are currently converting Mass and Weight units from Ounces to Grams. 32 Ounces (oz) =. 907.18474 Grams (g) Visit 32 Grams to Ounces Conversion. Ounces : The ounce (abbreviated "oz") is a unit of mass with several definitions, the most popularly used …, The unit of measurement for gold is troy ounces, not regular ounces, and one gram is equal to 0.03215 troy ounces. Dividing both sides of this equation by 0.03215 finds that there ..., The avoirdupois ounce (the common ounce) is defined as exactly 28.349523125 grams and is equivalent to one sixteenth of an avoirdupois pound. History/origin: The origin of the term ounce stems from the Roman uncia, which means a "twelfth part," and the use of a standardized copper bar which defined both the Roman pound and foot. The copper bar ...