how to find out the weight of a gold ring at home

The need to find out the weight of gold arises in rare cases: before delivering jewelry to a pawnshop, for repairs, to replenish the collection, during mining, or just because. For this purpose, there are special electronic devices with which precious metals are checked and assessed by a professional, but you should not buy them for one-time use.

Ways to independently determine the weight of gold

How to weigh gold at home?
Many people ask this question. The purpose of such an experiment is often to check pawn shop workers when handing over precious metal. But there are other motives for weighing a gold item. For example, learning how to do this will be important for people mining gold from precious metals or amateur miners. Sometimes, oddly enough, women are interested in the weight of gold. They do this in order to find out approximately how much money their loved one spent on purchasing a gift.

Special scales for weighing gold

If you are going to mine gold or open a jewelry workshop, then you will need special scales. These can be purchased at any specialized store or at an online auction, and they will cost very little, about 10 dollars. Such scales have sufficient accuracy to determine even the smallest fragments of metal.

This is especially important if you are going to melt gold. They will also be useful for those who solder jewelry and make their own solder. After all, to obtain solder for gold of a certain standard, it must be alloyed with other metals in very precise proportions, and very little substance is needed.

But if you need to find out the weight of a product once, then it makes no sense to purchase such scales. In this case, there are methods to do this at home.

What is gilding

Gilding is a thin layer of gold on products made from other metals and alloys. The layer is applied, for example, to silver or jewelry steel to give the jewelry a yellow tint. Such products may not be visually different from gold ones, but they are much cheaper. For example, a gold chain in a store costs 8,000-10,000 RUR, and a chain of the same weight with gold plating costs 1,500-2,000 RUR.

The main disadvantage of gilding: it wears off quite quickly, especially if the jewelry is worn constantly. At the same time, gilding can be easily restored in a jewelry workshop.

In order for gilding to last longer, you need to prevent the jewelry from coming into contact with water, cosmetics and perfumes, try not to wear it every day, and store it in a box with a soft inner coating to avoid scratches. Also, gold-plated products are not used for sports.

On the left is a gold chain with small stones, on the right is gilded

How to find out the weight of gold using improvised means?

You can take advantage of the physics knowledge you acquired at school and use Archimedes' law. This method is only suitable if you know the gold purity.

To determine its weight, fill a glass with water to the brim and place it in a saucepan. Then place the product in a glass. Water will splash out of the glass, you will need to determine its volume. It is very convenient to use an insulin syringe. By multiplying the volume of displaced water by the density of the gold, its weight can be determined.

Of course, you need to know the density value. For pure metal it is 19.3. 14k gold will have a density of 13.2 grams per cubic centimeter if it is reddish in color. The density of the white alloy is 12.8, green is 14.3, and so on. As you can see, the density will depend not only on the sample, but also on the color of the metal.

Another method is weighing using weights. To do this, take a flat, non-flexible stick and tie a thread in the middle. We fix it so that it hangs freely in the air parallel to the ground. We tie threads to the ends of the stick and place containers on them. Next, you will need coins.

It is very convenient to use USSR coins, the denomination of which corresponds to the weight. But if there are none, then the usual ones that are in use will do. In order to find out their weight, you will need to turn to official sources or the Internet. Please note that some coins of the same denomination and size may vary in weight due to the alloy used. For example, a 50-kopeck brass sample from 1997 weighs 2.9 grams, and a bimetal sample from the same year weighs 2.75.

First you need to balance the scales. To do this, place identical coins in containers and move the stick relative to the thread until it becomes parallel to the ground. After this, using coins of different denominations, we determine the weight of the product.

This way you can roughly determine the weight of your jewelry. If you need more accurate data, you can contact a pawnshop. There they will easily weigh him, most likely even for free.

Source

“Screen Scales” - program for Android phone

Another interesting and fun application can be downloaded from the “Screen Scales” link.

They will not show exact calculations as the program is a joke. After placing any object on the screen, a pressure sensor is triggered, which is used to detect touch.

After this, in the application in Russian we see random numbers in grams. If you want to surprise your friends with the fact that you have a real scale on your Android phone that you downloaded for free, choose items with a medium weight.

Since placing things too light in the center of the screen, the random numbers can be high. For example, a scale might show that another phone weighs 700 grams. Which is too implausible. Before demonstrating our trick, we have the opportunity to adjust the numbers displayed on the screen.

In the settings, you can change the weighing so that the application does not show more than 500 grams.

How to weigh gold using improvised means?

There are several options for weighing gold at home. The most obvious thing is to purchase electronic scales that show the result with nanogram accuracy. But such an accurate measuring device is not always at hand, and the answer needs to be obtained in a short time, albeit approximately. And there may be several reasons for this need:

Often necessary for those who make solder: it is created by mixing several metals, the dosage of which must be calculated carefully.

Pawnshop workers check the quality of products. As a rule, they have accurate equipment, but it may break down or not be available at the right time.

People involved in gold mining also figure out how and where to weigh the gold, because usually miners' teams are located far from populated areas.

If you need to constantly determine the weight of a product, then you should buy jewelry scales. But if such a situation is isolated, then you can turn to home methods.

How to weigh gold at home: 2 reliable ways

If you know the composition of gold, remember your school physics course and use Archimedes' law. To do this, you need to pour water into any small container to the brim, placing it in the pan. Then put the item to be weighed into it. It is convenient to measure the volume of spilled water with an insulin syringe. Next, simple mathematics comes into force: we multiply the volume of displaced water by the density of the metal, and we get its weight.

Here's a little hint on the density of metals, depending on the sample:

You can also weigh gold without scales using the balancing method. To do this you need:

Take a small, flat stick that will not bend.

Tie threads to its middle and ends so that they hang freely.

Tie small but identical containers to the threads on both sides of the stick.

It is best to use USSR coins, since their denomination corresponds to their weight. But if you don’t have these at hand, use modern Ukrainian coins:

Paper + apple

The weight of the phone is 251 grams. On the scales - 245 grams.

Error

It turns out to be in the range from 0 to 10 grams, not so much. Works! The measurements are quite accurate.

It is reasonable to assume that in some cases

This method will really help. For example, during a diet to count calories or in the kitchen while preparing simple dishes.

A cool opportunity, in my opinion. Did you know about this method?

Today in this article, I will introduce you to another application that has been created by app developers for you so that you can use it very well on your Android or iOS devices. The apps are the best digital scale apps for you. So have you always wanted a digital scale? Do you want to impress your friends by weighing small items and things using your smart device? If yes, I will give you a list of 10 best digital scale apps that you can use on your Android or iOS devices now.

How to find out the weight of gold at home

Many people, before taking their gold to a pawnshop or repair shop, think about how to find out the weight of gold at home so that they cannot be deceived in the future. Unfortunately, there are times when you have to go to a pawnshop or the gold item breaks or bends and needs to be sent in for repairs in order to be able to wear it again.

Also, there are people who mine gold on their own or collectors who like to collect gold trinkets. And, naturally, they want to know the weight of the mined gold, but, unfortunately, not everyone has home scales.

There is also a category of people who also want to weigh gold at home - these are females. When a young man gives them gold items, their curiosity wins, and they try in every way to find out the weight of the gold in order to determine the value of the jewelry.

There are many deceivers in the modern world, so everyone who has to go to a gold collection point worries about their product and is looking for ways to find out the weight of gold at home.

You can, of course, buy special scales, but in order to use them once you will have to pay a decent amount, so it is better to try to find out the weight of gold without them. They are expensive because of the built-in mechanism that gives the exact weight of the product. Of course, for those who have started gold mining or collecting, they cannot do without scales and will have to spend a lot of money.

Reviews:

I wanted to know how expensive the ring the young man gave me was worth. I followed your advice and was pleasantly surprised. I weighed it with a ruler. It reminded me of my physics class, which was very interesting. I didn't even know it was so easy to spot a fake.

When I needed money to buy a new iPhone, I decided to pawn my jewelry. To make sure of this, I decided to check the weight. I was afraid that they would cheat and pay less. Buying special scales is unprofitable, and these tips came in handy. I checked it using various methods for accuracy and went to pick it up. (I won't be deceived!) I bought a phone.

Great advice, some of which my father passed on to me as a child. He is an archaeologist and knows everything about precious metals.

Composition of gold

Everyone knows that gold products are not made of pure gold, it is alloyed with other metals. In order to find out what a piece of jewelry is made of, you can check the carat number in any jewelry store. Accordingly, the higher the carat, the more gold there is in the product. If a piece of jewelry says it contains 24 carats, it means it is made of pure gold.

What metals are used to make gold jewelry:

Other metals may also be added to achieve the desired shade.

In fact, other metals are added to jewelry not because they want to add weight, but because pure gold itself is soft and therefore not very convenient to make jewelry from.

To make white gold, nickel and palladium are added. The second metal is much better, since nickel can cause an allergic reaction.

If the gold jewelry has a pinkish tint, it means that copper has been added to the product. But for a green tint, silver is added.

Based on this, we can safely say that adding other metals to gold jewelry does not affect the weight, but, on the contrary, makes the jewelry more durable and beautiful.

What determines the weight of gold?

It is not for nothing that each gold piece of jewelry has its own hallmark, this means that the weight is different everywhere. Therefore, before you find out the weight of the ring at home, it is advisable to know its sample.

Let's look at ways to weigh the 583 ring. Naturally, the exact weight can only be calculated with electronic scales, but there are times when you urgently need to find out how much a product weighs, and for this you can do the following:

In fact, knowing the sample size of a product is very useful; with its help, you can not only calculate the weight, but also the percentage of gold composition. To do this, you simply divide the sample number by one hundred, and then you will find out what percentage of gold is contained in the jewelry.

How to determine the weight of gold at home

Place a glass of water in the pan (the glass should be filled to the brim). Now lower the gold item into the glass and the excess liquid will pour out. Now you need to calculate the volume of water that remains in the pan, for this you need a syringe. By drawing this liquid into an insulin syringe, you can see its volume, which should be multiplied by the density of gold, and then you will find out the weight of the jewelry.

In fact, this method of determining weight is not as simple as it seems. The density of a gold product is always different, since it depends not only on the sample, but also on the color of the metal.

For this you will need:

Next, put identical coins in the containers. It is recommended to use Soviet-era money, since each coin has its own specific weight. You can learn it with the help of literature. Then we move the stick relative to the thread until it is parallel to the ground. After you have completed this procedure, you can determine the weight of gold using different coins.

Quality check before purchase

In order not to fall into the seller’s trap and not give your money for a low-quality product, you must first check it. If you don’t know how to find out the hallmark of gold when purchasing, we recommend that you first pay attention to the mark (or lack thereof); it should be clear, without abrasions or traces of soldering. And in order not to stumble upon a fake, you should follow a couple of simple rules:

Now we can take a closer look at each rule. High-quality products can only be found in those institutions that professionally sell valuable items and have a positive reputation among buyers. It is quite possible that the cost of goods and services in such places will be significantly inflated, but in this case the client can be provided with all the necessary documentation confirming the high level of quality.

Ideally, when examining, it is recommended to determine the presence of the manufacturer's imprint, as well as the level of the sample. If the backing is made carefully and professionally, then this indicates that the manufacturer really knows his business.