How is the ring size calculated? Ring size centimeter comparison chart

How to calculate the size of the ring.

I think it's straight. Path.

The continental version is available in sizes from 4 to 26, with a circumference range of 44 mm to 66 mm and a diameter range of 14 mm to 14 mm. If you are buying a ring in a continental size, you can refer to the table below.

Things to keep in mind when measuring ring size:

1. Measure several times.

Since the measurement method we use is very routine and we do not use very sophisticated instruments to ensure the accuracy of the results, it is best to follow the same steps to measure several times and take the average. If there are several times in the measurement that the results are very different from the usual results, then it is enough to decisively discard these values and average the rest of the results.

2. Pay attention to the time of measurement.

Everything in the world will follow"thermal expansion and cold contraction", then the finger is no exception. When buying a ring in winter, it is best to have a ring size of about half a size, so that in the summer, the finger will swell and the ring will not become too tight.

How to measure the ring:

1. Rope line measurement method.

Wrap the cord around the base of the finger on which you want to wear the ring. At the intersection of the rope lines, mark them with a gel pen. The rope, use a value ruler to measure the distance between the end of the rope and the marking point, which is the circumference of the finger with the circumference in ** as a reference standard, and substitute the actual measured value into the circumference - column, to find the most suitable ring size for yourself.

2. Measure the diameter of the finger.

Use a ruler to directly measure the width of your finger at the base of the finger you want to wear. Put the measured data into the diameter column in the comparison table and look for the corresponding ring size. The size you find out is the best ring size for you.

3. Professional tool measurement method.

Go to any jewelry store and have a measuring tool, try them on one by one, see which one is the most suitable, ask which version of the tool is, and then find the corresponding size from the size comparison table.

There are different standards for ring sizes. The Hong Kong ring size standard ranges from 6-29. The European ring size standard, the European size number is 40-75. The U.S. ring size standard is 4-11.

The Hong Kong ring size mark is a common ring size in mainland China and Hong Kong, with a range of 6-29 and a size range of 14:. Among them, 6-16 are women's sizes, 15-29 are men's sizes, and 15 and 16 are women's large and men's small.

Ring size comparison table reference, the size of the ring refers to the size standard of the ring ring. The hand size is based on the number, and the Oriental hand size range is between the 8th and 28th. The difference between the two is that their corresponding diameters and perimeters are different, while most of China uses the Hong Kong method.

The size of modern people's hands is between 4 and 26, <>

Most girls wear rings with numbers 10-15, of which there are more numbers 12 and 13; Most boys wear rings with numbers 17-22, of which there are more numbers 18-20, and you can compare your circumference, number, and inner diameter of the ring to convert.

Hong Kong, China standards are as follows:

No. 6: diameter 14 mm, circumference 45 mm

No. 7: diameter mm, circumference 46 mm

No. 8: diameter mm, circumference mm

No. 9: diameter mm, circumference 48 mm

No. 10: diameter mm, circumference mm

No. 11: diameter mm, circumference 52 mm

No. 12: diameter mm, circumference 53 mm

No. 13: diameter 17 mm, circumference mm

Size 14: diameter mm, circumference mm

Size 15: diameter 18 mm, circumference mm

No. 16: diameter mm, circumference 57 mm

No. 17: diameter mm, circumference mm

No. 18: diameter mm, circumference 58 mm

No. 19: diameter mm, circumference 59 mm

No. 20: diameter mm, circumference 61 mm

No. 21: diameter mm, circumference 62 mm

No. 22: diameter mm, circumference mm

No. 23: diameter mm, circumference 64 mm

No. 24: diameter 21 mm, circumference 66 mm

The hand size can be determined by measuring the circumference of the finger part of the ring being worn and comparing it against the hand size chart.

The standard for the size of a ring is called a hand size. The hand size is expressed by how many numbers, the hand size is divided into American style, Hong Kong style, their corresponding diameter and circumference are different, at present, China mostly uses Hong Kong style.

Measuring hand size means measuring the circumference of the finger part of the ring you are wearing to determine the size number. The common ways to measure the size of a hand are as follows:

1. Wear the ring directly: borrow someone else's ring or your own ring, find the most suitable ring for yourself, measure the diameter of the inner ring, or the circumference of the inner ring, and compare the ring hand size comparison table to confirm the hand size.

2. Use the ring measuring ring to measure: The ring measuring ring is a professional tool for measuring hand size, which can be determined by try-on experience.

3. Use cotton thread or paper strips, wrap your fingers, determine the length, and then compare the ring size table to determine.

The first two are the most scientific and accurate methods of measuring hand size, and there are often errors in the measurement with soft tools such as cotton thread.

1.Paper strip fine line measurement method.

Take a piece of paper with a width of 1cm or a thin line without elasticity, and the edge of the paper should be flat; The thin wire is inelastic and can avoid measurement errors.

Wrap the strip of paper around the base of your finger and mark the intersection of the strip of paper with a marker; After the mark is made, spread out the paper strip line and measure the length of the mark with a ruler; After the measurement, check the ring number table to find the ring number corresponding to the circumference of the finger.

2.Inner diameter measurement method.

If you have the habit of wearing a ring all the time, you can take off the ring on your hand and measure the inner diameter of the ring with a ruler; Then, compare the ringing times table to find the right number of rings.

Take a blank piece of paper, put the ring on the paper, circle the inner circle with a pen, measure the circumference of the circle on the paper with a ruler, and then check the ring number table to find the number of rings corresponding to the circumference.

3. Measurement method of annular size bar.

Large and small bars are divided into ring bars and ring bars. Hoops are iron hoops of different sizes. You can try it on, find the most suitable elastic, and then put the ring rod into the hoop, and you can get the exact number of rings.

When measuring the size with a paper strip or thin wire, due to some force majeure factors, there may be errors, it is best to measure several times to get the middle value; When measuring, don't pull the thin wire too tight or too loose.

Refers to the circumference size comparison chart:

The second method of finger ring size is to prepare a thin rope, the practice is similar to the thin wire, but the difference is that the wire has hardness, and the thin rope is softer, so it must be tightened when measuring with a thin rope, so that the measured data will be accurate, each person's finger shape and size are different, if the joint is greater than the thickness of the finger, the circumference of the joint should be measured.