How to measure your ring size. Practical tips: how to determine the finger size for a ring yourself

Most girls wear rings. But not everyone knows their size. And if when purchasing jewelry in jewelry In the salon, experienced sellers will help you solve the problem of choosing, then when ordering a ring in an online store, it seems like the size need to figure it out on your own. We offer three simple ways,how to determine finger ring size at home. Choose the right one!

Method 1: determine by existing ring

The size of a ring is its internal diameter , expressed in millimeters. Therefore, to determine the exact size, it is enough to measure the diameter of the jewelry using a regular ruler. If you are afraid of "missing" with calculations, put the ring on paper and trace it inside , and then take the piece of paper with the drawn circumference to a jewelry salon. There, with the help of special devices, the consultant has no problemswill determine what ring size will suit you.

Method 2: calculate by finger diameter

To RightIn this way, you need to take a small piece of paper. His length should be approximately 10-12 centimeters, width - about 3 millimeters. Next is a matter of technology:

  1. Wrap a piece of paper around your finger and make a mark in the desired location.
  2. Since the ring will go through the joint, measure also the girth of this area.
  3. Choose the average between two numbers. This approach ensures that the decoration will neither fall off nor dangle.

Finally determine ring size The table will help:

Finger size (in mm) Pin diameter (in mm) Ring size
47,1 14,7 15
47,6 15,3 15,5
50,2 16 16
52,1 16,5 16,5
53,3 16,9 17
55,1 17,5 17,5
56,8 18,1 18
58,3 18,5 18,5
59,9 18,9 19
61,1 19,4 19,5
62,9 19,8 20
64,3 20,5 20,5
66 21,1 21

If the table below does not contain the figure you got, choose the closest value.

Another way -determine ring size for fingerusing thread. To do this, you need to take a small thread, neither thin nor thick, and wrap it around your finger so that it passes freely through the joint. Then you need to carefully remove the thread so that it does not break or stretch. The last step is to cut it in half and apply it to a ruler. The resulting length in millimeters must be divided by 3.14. For example, if your finger circumference is 58 mm, this corresponds to size 18.5.

You are a girl and you don’t knowhow to choose the right ring sizefor a man? Feel free to use any of the methods listed - they are absolutely universal!

Method 3: Find out your ring size by clothing

This method is considered the most inaccurate available, but it can be used if other options are not available. Its essence is the proportionality of the human body. Often, people who wear the same clothing size have approximately the same finger diameter. These parameters are related as follows:

  • Size S corresponds to a ring diameter of 15.5 to 16.5 millimeters.
  • Size M - products with an inner circumference of 16.5 to 17.5 mm.
  • Size L – ring sizes 17.5-18.5.
  • Size XL – decoration with a diameter of 18.5-19.5 mm.
  • Each subsequent “X” in the marking is plus one size.

To as accurately as possible, focus on the size of tight-fitting gloves. In this case, the error will be minimal.

The last and most unusual waydetermine what ring sizeneeded - to correlate the diameter of the finger with one of the Russian coins. So, 1 kopeck is size 16, 5 kopecks is 19, 10 kopecks is 18, 50 kopecks is 19.5, and 1 ruble is a full 21st size.

How to find out your ring size according to the Western system?

This may be necessary when ordering jewelry in a foreign online store (for example, on or Joom), as well as when buying a ring in a jewelry store that uses the Western measurement system. Todetermine ring size for finger, first calculate the Russian marking, and then use the table to convert it to American, Japanese or English:

Russia/Germany USA/Canada England Japan
14 3
14,5 3,5
15 4 H 1/2 7
15,5 4,5 I 1/2 8
15 3/4 5 J 1/2 9
16 5,5 L 11
16,5 6 M 12
17 6,5 N 13
17 1/4 7 O 14
17 3/4 7,5 P 15
18 8 Q 16
18,5 8,5 17
19 9 18
19,5 9,5 19
20 10 T 1/2 20
20 1/4 10,5 U 1/2 22
20 3/4 11 V 1/2 23
21 11,5 24
21 1/4Y 12 Y 25
21 3/4 12,5 Z 26
22 13 27
22,5 13,5
23 14
23,5 14,5
23 3/4 15
24 1/4 15,5
24,5 16

To correctly determine what ring size you need, note on some nuances:

  • For more accurate results, you need to measure your finger three times: in the morning, afternoon and evening. If the indicators match at least twice, it means the right size has been found.
  • If you are buying a wedding decoration, we recommenddetermine ring sizeas close to the event date as possible. This reduces the likelihood of “missing”.
  • You should not take measurements after sleep, physical activity or during menstrual periods - during this period your fingers may swell.
  • Days that are too hot or too cold are also not the best times todetermine ring size at home.
  • It is also necessary to take into account the thickness of the future ring. If the decoration is thin (5-7 mm), then you just need to round the result to the nearest table value. If you need to determine the size of a ring with a thickness of more than 7 mm, you need to make a small stock ", equal to 0.5 mm. That is, when buying a massive piece of jewelry, the usual size 18 turns into 18.5.

We have covered all the most popular methods. Then it's up to you!

You might be interested

A ring is a universal item that can be found among both women and men. It plays the role of decoration, a sacred symbol, and also indicates the social status of its owner. But first of all, a ring is the most favorite gift for your favorite celebration: a wedding, anniversary or as a token of gratitude. But when buying this jewelry, the buyer does not always know what size to choose. How to measure a finger for a ring will be discussed further.

How to find out the finger size for a ring - basic concepts of the size table

There are various ways of indicating ring sizes in the world. Basically, its size is taken as the diameter of the internal “eye”, measured in millimeters. According to the generally accepted classification, product dimensions are divided in increments of 0.5 mm, for example, 22 – 22.5 mm.

The most reliable way to calculate the size of a ring is to use special patterns, which are available both in jewelry stores and in workshops. But if the ring is bought as a gift or ordered from an online store, you can try to measure your finger yourself.

In this case, you need to take into account several nuances:

  • When taking measurements, you need to understand that the ring will need to be removed and put on, and it must fit freely on the middle joint of the finger.
  • The left finger is slightly thinner than the right, so think in advance which finger to measure.
  • Measurements will not be indicative if you determine the size of the ring early in the morning, when it is hot or, on the contrary, cold, after visiting the gym or in case of poor health. These factors significantly influence finger circumference.
  • The ideal time to take measurements is midday.

How to find out finger size for a ring using thread

To measure your finger you will need 0.5 m of mercerized thread, for example “Iris”, “Snowflake”.

Measurement steps:

  • Wrap five turns of thread around the finger for which the ring will be purchased. The thread should hold tightly to the surface of the finger, but it should slide easily over the joint.
  • Now twist the ends of the thread and cut them. You can use a marker or felt-tip pen to measure where they are twisted, remove the winding, unwind the thread, and then cut it.
  • Using a centimeter (a ruler will do) measure the length of the resulting trim. Divide the value by the number 15.7. This number is standard for calculating all ring sizes.
  • The ring size is always a multiple of 0.5 mm. If you get, for example, the number 18.3, round it up to 18.5 mm.


Determining the finger size for a ring using a special table

You can find out the size of the product more accurately using thin paper tape and a size chart.

Measurement steps:

  • Take 1.5 cm wide tape or a regular strip of paper of the same width.
  • Wrap the circumference of your finger and mark the cutting line of the tape.
  • Then measure the length of the strip. Using the resulting circle, find the ring size using the table in the figure below.


Now, having learned how to choose the appropriate ring size, you can confidently choose a piece of jewelry that will fit its future owner.

A ring, and not necessarily a wedding ring, is the most expected and desired gift for girls from a loved one, husband, and even relatives. Among jewelry, they are the most popular, almost everyone wears them. These jewelry can give a special look to any look: festive, business and even home attire. In a situation where you want to give not just a gift, but a surprise, the question of size arises. Let's look further at how to determine your ring size at home.

For those who are encountering this for the first time, the question of ring size and what finger size is is quite complex, and it is almost impossible to determine the exact size of rings by eye at home. So, ring size is usually understood as the diameter of a piece of jewelry - a straight line connecting in the middle two outer points on its circumference. In practice, you may encounter the fact that the dimensions of identical products are indicated differently.

This is explained by the fact that different countries use different units of measurement that determine the size of jewelry. A table of the ratio of circle diameters will help to clarify this situation, as well as solve the question of how to determine the finger size for a ring most accurately.

In different countries, it is customary to determine the size of a piece of jewelry by its circumference. In Russia, the internal diameter is designated as the size, and most European countries use a complex formula to determine it. For this reason, when purchasing or ordering a product online, you should always pay attention to the country of origin and, based on this, choose the size of the decoration. The best help in this matter can be a table for determining ring sizes. If such a cheat sheet is not at hand, some knowledge in this matter will not be superfluous.

Products of French and Italian jewelers have an identical calculation form: inner circumference -40, which gives the same result

The formula used by European manufacturers is somewhat more complicated: the length of the inner circumference* Pi is 3.14.

Due to the popularity of purchasing products on a Chinese website, the question of how to determine the size of a ring on Aliexpress becomes relevant. Chinese dimensional characteristics are identical to Japanese ones, and are determined by the formula: internal diameter * 3 -30.0., but even if the calculation is correct, the Chinese size is not always suitable for Russians. The fingers of Chinese people are thinner, so it is recommended to choose half a size larger.

The choice of engagement jewelry is simplified by the fact that the future spouses can do this together and have the opportunity to try it on, due to which the moment of determining the finger size for the ring is not significant. If you decide to purchase standard or classic models, then their size indicators have the addition of “and a half”. For example, 16.5,17.5 and so on, naturally, in relation to the Russian size scale.

Choosing a wedding ring inlaid with a stone or in the form of weaving is much more difficult, since even if the actual size is suitable, the product itself may not be suitable. This is explained by the error in diameter caused by the design element: bulges, irregularities, different thicknesses.

For these reasons, the following points should be considered when choosing rings:


In addition, on the working hand, the finger diameter for men will always be larger. And for girls, if they are worried, the volume of the finger may decrease.

Ways to determine ring size at home

As already noted in the recommendations above, before going to a jewelry salon, the volume around the circumference of the finger for choosing a product should be determined at home. The reason is that in a home environment a person is calmer. Fingers should be measured at noon or after lunch. In the morning, there may be swelling in the hands.

There are several ways to determine finger size. The most reliable option is to determine the size of the finger circumference using a thread or rope. It is quite simple and gives the most accurate indicator.

The procedure is as follows:

  • Take sewing or silk thread;
  • Wrap it around the finger being measured 5 times, so that you get a strip of 3-5 mm, for clarity you can see the photo;
  • You should not wrap it tightly; you should try to remove the resulting wrap through the joint;
  • Tie the ends of the thread together and cut them as close to the knot as possible;
  • Remove the threads, untie the knot and measure the entire length of the thread with a millimeter ruler;
  • Divide the resulting length by 15.7;
  • The result obtained is the diameter of the ring.

With this measurement, you can take with you to the store only the result of the calculations, but also a sample. In the salon, he will orient the seller and help you choose the product more accurately.

In this case, a method of determining the size using a sheet of paper will come to the rescue. Place the cut out strip of paper on the girl’s finger, mark the junction with a pencil and simply take it with you.

You can also measure a ring that she regularly wears. This method is relevant when it is important to make a surprise. To do this you need:


You can also take a sheet of paper, roll it into a tube and insert it through the hole of the decoration so that the paper fits snugly against its walls. The junction of the paper should be noted, and then you should take the piece of paper with you and choose according to it. These measurement methods are relevant not only for women, but also for men.

How to use the table?

Using a table is the most reliable and correct way to determine the circumference diameters of jewelry. By the way, after making the calculations, the results can be written down and put in your wallet for convenience.

Before starting measurements, you need to cut out a strip of paper, 1-1.5 cm wide, and also arm yourself with a simple pencil. A piece of paper is wrapped around the finger being measured, and the junction is marked with a dot. The resulting paper ring should be easily removed through the joint. The length of the segment must be measured with a millimeter ruler, and the result obtained should be found in the table.

Diameter ranges and most common sizes

Typical engagement ring sizes for women range from sizes 15 to 19.5, with the most popular sizes in this range being 17 and 17.5. By the way, if the ring finger of the left hand is 17, then on the same finger of the right hand the size will be 17.5. The index fingers on both hands of girls are often the same, and the decoration from the middle finger is put on the thumb and index finger.

We all ever have to deal with choosing a ring for our finger - it’s always an exciting moment, so you need to know how to correctly determine its size, so that you don’t have to run to a jewelry shop to have it reduced or enlarged.

If you have always thought that the size of a ring is determined by its diameter, then you were wrong! Jewelers calculate ring sizes along the length of their inner circumference and nothing else! In this case, this length should correspond to the circumference of the finger for which you want to purchase a ring.

There is a special ring size chart, which differs in different countries in its numbering of one size or another. This is very convenient, because, knowing the girth of the finger on which you want to put the ring, using the table you can order or buy it in any country.

Ring size chart

Experts recommend that women buy rings with fitting, i.e. It’s best if you put it on and take it off several times before buying it. It is recommended to do this in the middle of the day, because... In the morning and evening, your fingers may swell and the ring will fit tighter to your finger. The temperature regime will also play a role, at which the fingers can become thicker.
In every jewelry store there is always a finger gauge - this is a set of rings of different diameters that will help you choose the right size for your future jewelry.

If the purchase involves the absence of the person for whom the ring is intended, then the approximate size can be determined by gloves or even clothing size. Accordingly, if the clothing size varies from S to M, then most likely the ring will be in size from 15.5 to 17.5, but if it is larger, then the ring should be looked at from size 17.5 and above. Remember one thing: any ring that is large in size can be reduced by a jeweler, but doing the opposite is not always possible!

Its width also plays an important role in choosing a ring. Wide rings provide free space around the finger, but narrow rings do not! Keep in mind that the width and size of the fingers on the left and right hands can differ significantly, so it is better not to take risks, but to carefully measure the girth of the desired finger.

Determining your ring size yourself:

1. Wrap the thread around your finger 5 times, then fold the two ends of the thread and cut at the base, count the length of the entire thread and divide it by 15.7. The result obtained will be the estimated size.

2. Wrap a piece of thin paper around your finger, without bending it at the joint line, to form a circle, then measure its length and see the result in the table.

3. Take a school ruler, where there are circles of different diameters, try on your finger in them and thus determine the size.

If the user does not have a special device for such measurements at his disposal, this does not mean that he should refuse to purchase jewelry. You don't have to choose a product at random. The following are tips on how to determine the ring size yourself at home correctly, using only improvised means. You just need to choose among them the most suitable method for yourself.

It is very easy to solve the problem with the help of another ring. Of course, for this purpose you need to choose only the jewelry that fits perfectly on your finger. It should not dangle or tighten. Otherwise, discomfort will always accompany a man or woman when wearing a new ring.

On the Internet you can find a special picture with circles of different sizes. Inside each of them there is a sign indicating what size this figure corresponds to. All that remains is to print out this useful reminder and use it to determine the value under discussion. To save time, you can even apply the decoration to the monitor screen. But in this case, you will need to correctly determine the resolution of the image, which can be difficult to do.

The existing ring is alternately brought to the drawn circles. The circle that completely coincides with the diameter of the decoration and tells you the size. If there are doubts between two almost identical options, then the choice should be made in favor of the larger one.

In a jewelry store or repair shop

It is this method that allows you to determine the ring size with maximum accuracy and without possible errors. If it is possible to go to the nearest jewelry store or jewelry repair shop, then the staff of the chosen location will assist the guest in solving the problem.

For example, at retail outlets, the sales consultant always has on hand a special metal layout with holes, each of which corresponds to a specific size and is labeled. You just need to “try on” some of them and decide on the ideal option.

If it is very hot or cold outside, then it is better to abandon such measurements for a while. Also, you should not try to determine the size of the ring in a state of excitement. And for girls - on critical days.

Measure ring size with thread

To make measurements more accurate, it is better to take them at noon. Of course, if you managed to wake up early that day. After all, throughout the day, the size of your finger can change. For example, after waking up, noticeable swelling of the hands is possible.

For this method of measurement, take a smooth thread 50 cm long.

Next you need:

  1. Wrap the selected segment around your finger five times.
  2. Cross the ends of the thread and cut off at the intersection.
  3. Measure the length of the resulting segment with a ruler, convert it to millimeters and divide by 15.7.

The resulting parameter should always be rounded up. He will turn out to be the wanted size.

How to determine using a strip of paper?

You can determine your ring size using a strip of the thinnest paper. Measurements are carried out according to a scheme similar to that described in the previous paragraph.

The process will use regular thin paper. A strip approximately 1-1.5 cm wide is cut out of it.

Necessary:

  1. Wrap the desired finger with a strip of paper.
  2. Draw a mark at the joints of the ends of the blanks.
  3. Next, measure the distance from the beginning of the strip to the mark using a ruler.
  4. Convert the resulting value to millimeters, then divide by 3.14.

School ruler for measuring

To begin with, it should be noted that the size of any ring corresponds to its internal diameter. Therefore, if you already have a piece of jewelry on hand that is ideally sized for the user, then the most common school ruler will help you figure out its parameters.

With this simple tool you need to measure the diameter of the ring you come across. To do this, the beginning of the ruler is installed exactly in the middle of the precious product and laid to the opposite edge.

How to determine by the width of a finger?

It happens that you don’t have an old piece of jewelry on hand or its size can no longer be called ideal, but you really need to quickly find out the finger size for the ring. But even for such a difficult case there is an interesting measurement method.

You will need to work directly with your finger. You just need to measure its width at the very base. The resulting value will be the same diameter mentioned above.

But it should be noted that this method is one of the most inaccurate. It should be used only in rare cases when there are no other options.

How to find out your ring size secretly?

If you need to choose a ring for some other person in such a way that the jewelry becomes a real surprise for him, then you will have to deal with the exact dimensions secretly.

In order not to make a mistake and give the birthday boy a precious item or jewelry that is ideal in all respects, you should use the following tips:

  1. It’s great if you have the opportunity to take from the person you plan to gift an existing ring that he often uses. It remains unnoticed to place the decoration on a sheet of paper and trace it along the inner contour. The main thing is to draw as accurately as possible - with a pencil or a pen with a thin rod. Instead of paper, you can use soap, children's play dough or plasticine. The ring is quickly immersed in the selected material, and then the size is determined by the remaining print.
  2. To complete the task even faster, all you need to do is put the ring on your finger and mark to what level it fits.
  3. If none of the above methods were successful, then you can try to beg for the size using cunning. It is important to choose questions that will not be perceived as a direct hint. Otherwise there will definitely be no surprise.


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