How to find the correct ring size. How to determine the size of the ring on the finger at home. We have put together simple ways to help you quickly find out the size of the ring you need.

What girl does not like jewelry, especially since now you can buy them without even leaving your home? However, the problem remains: to determine the size of the ring, because it is one thing to try on and choose a piece of jewelry in a store, and another thing is to order a product online or prepare a surprise. The following methods will help you to accurately determine.

How to determine the ring size

If you really liked the jewelry from the online store, then you will not be able to try it on until you receive the purchase in your hands. It is unlikely that anyone knows how to determine data from a photo, so there are many ways to find out the size of a finger for a ring at home, and, in accordance with the proposed jewelry, choose the model you like. This does not require special equipment or any special skills, but just fingers, a ruler and two minutes of free time.

When choosing jewelry, especially if you are planning a gift for a loved one, it is important to choose the right one so that the person does not have to go and make an exchange on their own. The simple methods of determination, which are described below, will help you choose the right size correctly. You can check your result on existing jewelry.

According to the existing ring

A gift to a woman should be a surprise, especially if you are planning to propose, so you won’t be able to measure anything in advance. You can find out the Russian size of the product by the girl's ring from her jewelry box. The main thing is not to make a mistake with the finger on which she wears the ring. Observe this, and then discreetly measure the product in order to correctly determine the size:

  1. Lay the ring on paper and trace around the inside.
  2. If you plan to buy jewelry in a store, you can simply show the template to the seller and he will quickly select the right ring. This is often done in jewelry stores.
  3. If the purchase is planned online, then measure the diameter of the circle with a ruler.
  4. Record the result (millimeters).
  5. In the table of Russian sizes of the online store, find the one you need (if you need to round, then do it for a larger indicator).

Finger diameter

The second way to find out the parameters for buying a ring is to measure the diameter of the finger, and only then, based on the results, calculate the value itself. This option is suitable for those who choose a gift from themselves, because it is unlikely that you will be able to hide the planned surprise in secret if you try to measure the finger of a girl or guy. So, how to measure the size of a finger for a ring:

  1. Wrap a strip of paper around your finger, leave a mark.
  2. Be sure to measure the girth of the joint.
  3. Choose the average of the two scores.

The size grid of the rings will help to finally decide:

Girth in mmThe size
47,6 15,5
50,8 16
52,4 16,5
54 17
56 17,5
59 18
60 18,5
62 19
64 19,5
66 20
67 20,5
70 21
72 21,5
74,5 22

If you did not find your result, then choose a value that is closer to it up. Another way to determine the size of a finger is to measure it with a thread:

  1. Wrap the thread around your finger so that it freely passes through the entire finger.
  2. Try to take it off like it's a ring.
  3. Cut the thread in half and measure with a ruler.
  4. The resulting thread length in millimeters must be divided by 3.14, and the result will be your size. For example, if the girth of the finger is 61 mm, this corresponds to a measurement of 19.

Just remember that it also depends on the diameter of the joint, because the decoration must pass through it freely. Fingers should not be measured in hot weather or vice versa when it is very cold. In addition, the fingers of the left hand may differ from the right. A narrow ring must be chosen almost exactly the same, and a thicker product is worth buying more.

Ring size chart

Each country has its own dimensional tape. All of you have come across the fact that Russian measurements of clothes or shoes differ from foreign ones, and this happens with jewelry. Online stores often indicate matches for women's or men's products, so it will not be difficult for you to find the right one for you. However, it also happens that the seller made a mistake by indicating the size of only his country. Then you can always use the correspondence tables below.

Women's rings

Depending on the thickness of the fingers, there are more than 20 sizes. Having determined your own in the exact way, you can easily choose the decoration you like. Sizes of women's rings:

RussianAmerican (USA)EuropeanChinese (China, Japan)
15,5 4,5 H 1/27
16 5 I 1/28
16,5 5,5 J 1/29
17 6 L11
17,5 6,5 M12
18 7 N13
18,5 7,5 O14
19 8 P15
19,5 8,5 Q16
20 9 T 1/217
20,5 9,5 U 1/218
21 10 Y19
21,5 10,5 Z20
22 11 21
22,5 11,5 22
23 12 23
23,5 12,5 24
24 13 25
24,5 13,5 26

Men's rings

Mostly girls wear rings, but the male half also does not deny himself, remember at least wedding products. You can calculate the size for a man in exactly the same way as for a woman: measure the girth, divide by 3.14, and choose the right jewelry. If in clothes and shoes the ratio of measurements is somewhat different from women's, then there is no such problem with jewelry, except that men's will be much larger. Knowing the girth of the finger, you can safely proceed to the choice of a model for buying jewelry.

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

Method 1: identify by existing ring

The size of the ring is its inner 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” your calculations, put the ring on paper and circle it. inside , and then take the sheet with the drawn circle to a jewelry store. There, with the help of special devices, the consultant without problemsdetermine the size of the ring 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 right place.
  2. Since the ring will go through the joint, also measure the scope of this area.
  3. Choose between two digits in the middle. This approach ensures that the decoration will neither fall off nor dangle.

Finally determine ring size table will help:

Finger size (in mm) Finger 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 does not contain the number that you got, choose the closest value.

Another way -determine the size of the ring on the fingerwith the help of a thread. To do this, you need to take a small thread, not thin and not thick, and wind 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 attach it to a ruler. The resulting length in millimeters must be divided by 3.14. For example, if the circumference of the finger is 58 mm, this corresponds to a size of 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 these methods - they are absolutely universal!

Method 3: find out the size of the ring by clothes

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

  • Size S corresponds to the diameter of the ring from 15.5 to 16.5 millimeters.
  • Size M - products with inner circumference from 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, be guided by 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 the 16th size, 5 kopecks is the 19th, 10 kopecks is the 18th, 50 kopecks is 19.5, and 1 ruble is the full 21st size.

How to find out the size of the ring 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 the size of the ring on the finger, first calculate the Russian marking, and then use the table to translate it into 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 for some details:

  • For more accurate results, you need to measure your finger three times: in the morning, afternoon and evening. If the indicators matched at least twice, then the desired size was found.
  • If you are buying a wedding decoration, we advisedetermine ring sizeas close to the date of the event as possible. This reduces the chance of "missing".
  • You can not take measurements after sleep, physical exertion or during critical days - during this period, the fingers may swell.
  • Too hot or too cold days are also not the best time 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 want 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 jewelry, the usual 18th size turns into 18.5.

We have described all the most popular ways. Then it's up to you!

Perhaps you will be interested

Ring size is the diameter of its hole (in millimeters). That is, the size is equal to the distance between two opposite points of the circle. If you need to determine the diameter, you need to take the ring already purchased earlier and measure the distance from one edge of the rim to the other with a regular ruler.

For example:

  • if the diameter of the ring is 1 cm. 8 mm (1.8 cm), then the size of the ring will be - 18.
  • if the diameter of the ring is 1 cm. 9 mm (1.9 cm), then the size of the ring will be - 19.

So it is accepted that the sizes of the rings have a step of half a millimeter. Therefore, the size ruler looks like this: 16.5; 17; 17.5; 18; 18.5 and so on.

If it is not possible to measure the diameter of the ring

How then to determine the size of the finger for the ring? There are several ways that will allow you to quickly and fairly accurately find out the size of the jewelry. IMPORTANT: Various errors are possible, so it is best to adhere to the previously described method for determining the diameter.

When choosing a ring size, keep in mind that it is must pass through the joint. In addition, it is known that the size of the finger varies depending on fluctuations in temperature or humidity, as well as on the time of day. The optimal time for sizing is noon. Weather - the average level of humidity, the temperature comfortable for the body.

Method number 1

The most primitive way to find out what ring size is needed is to contact the nearest jewelry store. For this, there are special patterns ("finger gauges"). As for men who want to keep their wedding ring acquisition a secret, there are alternative methods for such cases, described below.

Method number 2

Determining the size of the ring with a thread. To do this, you will need: a sufficiently dense thread (preferably the one used for knitting napkins), preferably cotton, smooth. The length of the thread is about 50 cm - for maximum convenience in measuring.

The thread is carefully wound around the desired finger about five times (the width of the "winding" of all 5 turns is about 3-6 mm). In this case, the thread should be tightly pressed to the finger.

After wrapping your finger, cross both ends of the thread (without tearing it off your finger) and cut them with sharp scissors at the same time. Or just mark the intersection of the ends of the thread with a marker, unwind the thread and cut it according to the marks. Measure the resulting length with a ruler or tape measure. Divide the number in millimeters by 15.7. The final value is the size of the finger ring, on which it is planned to wear jewelry in the future. The resulting size must be rounded up to half a centimeter up. For example, 16.1 to 16.5.

Table of typical ring sizes

Circle 47,1 48,7 50,3 51,8 53,4 55 56,5 58,1 59,7 61,3 62,8 64,4 66 67,5
Diameter 15 15.5 16 16.5 17 17.5 18 18.5 19 19.5 20 20.5 21 21.5

IMPORTANT:

If it is necessary to determine the size for a narrow ring (up to 5 mm wide), then the final size can be rounded to the nearest value. For example, 16.1 and 16.2 to 16, not to 16.5. Wide rings (6-15 mm.) are better to choose half a size larger.

Method number 3

How to find out the size of the ring if buying jewelry is a secret for a girl? To do this, you need to take any other ring that she wears on a certain finger, as well as a sheet of paper. Circle the inner contour of the ring with a pen. Or roll a piece of paper into a tube, insert it into the ring, making sure that the paper fits snugly against the decoration, and fix the paper tube. According to this contour, a jewelry salon employee can determine the size and select the right ring.

Method number 4

If it is not possible to use paper and a pen, then you can try on the ring for yourself - put the jewelry as deep as possible on your finger and mark this place (or just remember). After that, ask the jeweler to measure the finger at the mark and determine the size of the ring. Or, choose the jewelry yourself, putting the ring on the same finger.

Method number 5

Print and cut out the measuring tape along the contour.

Make a cut on the line

Twist the ring as shown in the image.

Put the tape on your finger and pull the latch so that the paper fits snugly on your finger. The last number on the scale is the size.

That's all the ways. And how to choose clothes by size through an online store is better to read here.

When you buy a ring online, especially if it's a gift, you need to know its size. Here are some tips to help you make the right choice.

In jewelry, the ring size refers to its diameter in millimeters. All fingers are different sizes, and a ring that fits perfectly on the ring finger of the right hand may not fit on the ring finger of the left.

According to the existing ring

Take one or more rings and place on a piece of paper. Circle each from the inside. Then take a ruler and divide the drawing into two equal halves, drawing a line through the center. Now measure the length of the segment between two opposite points of the circle in millimeters - this will be the size of the ring.

With a conical candle

Device for measuring ring sizes, which is used in jewelry stores, looks like a long cone-shaped candle. She is what we need. Take the decoration and put it on the candle. Make a mark where it left off, and then wrap the thread around the circle. Measure the length of a piece of thread with a ruler and look at the table to see what ring size this length corresponds to.

Try on yourself

Instead of a conical candle, you can also measure the circumference of the finger for which the ring is intended. Measurements should be taken at the widest part of the finger.

The best way to find out the size of another person's ring is to try it on yourself. Take the ring of the person you want to give a gift to and put it on one of your fingers. Make a mark where it left off. Knit a thread in this place, then measure its length and check according to the table what size of the ring corresponds to its length.

By sizing tape

There is another universal way to find out the size of the ring: a dimensional tape with marks and numbers. Print it out and cut along the outline. Make a slit in the indicated place, insert the other end of the paper tape into it and twist it so that it “sits” on your finger. The last number on the scale, where the mark will stop, will be the desired size.

By clothes

The body of each person has certain proportions, according to which we choose clothes. So it is with rings: those who wear things of the same size have a similar diameter of the fingers. For example, size S most often corresponds to a ring diameter from 15.5 to 16.5 mm, M - a circle diameter from 16.5 to 17.5 mm, L - products with a size of 17.5-18.5, XL - from 18 .5-19.5mm and so on. This method, although inaccurate, can also be used if nothing else remains.

Reference article based on the expert opinion of the author.

Determining the ring size, even at home, is quite simple. First of all, it is worth remembering that the size of the ring is its diameter of the inner circle in millimeters. Ring sizes are calculated from 15 to 23, each subsequent size has a difference of 0.5 mm.

How to measure your finger size

Thread

  • For a convenient measurement, take 50 cm of smooth thread.
  • Wind five fairly tight turns of thread around the desired finger.
  • Without lifting it from your finger, cross both ends of the thread and cut them at the same time with scissors.
  • Measure the length of the cut thread.
  • Divide the length (only in millimeters) by 3.14. This result will be equal to the size of the finger.
  • If the width of the future ring is up to 5 mm, then round the resulting size to the nearest value. If the width of the ring is 6-15 mm, then lay half a size more.

paper

  • Make a strip of thin paper 1.5 centimeters wide.
  • Wrap the strip around the desired finger.
  • Place a mark at the junction of the two ends.
  • Measure the length of the strip to the mark.
  • The resulting value must be divided by 3.14. This result will be the diameter of the ring.
  • Determine the size according to the table.

Determining the diameter of the ring according to the table

To find out the size of the ring without unnecessary calculations, a special table of ring sizes will help.

First, use a thread to measure the length (in millimeters) of the circumference of your finger.

Refer to the table below for the appropriate size.

Size (mm)Diameter (mm)Ring size
47.63 15.27 15,5
50.80 16.10 16,0
52.39 16.51 16,5
53.98 16.92 17,0
55.56 - 57.15 17.35 - 17.75 17,5
58.74 18.19 18,0
60.33 18.53 18,5
61.91 18.89 19,0
63.50 19.41 19,5
65.09 19.84 20,0
66.68 - 68.26 20.20 - 20.68 20,5
69.85 21.08 21
71.44 - 73.03 21.49 - 21.89 21,5
74.61 22.33 22