How to determine your ring size at home: a complete guide
Choosing the perfect ring is about more than just design. The key here is comfort, because you will be wearing it every day. Determining the correct ring size is extremely important, especially when shopping online. This is a guarantee that the jewelry will fit perfectly on your finger: it will not press or, conversely, will not get lost.
- The best time to take a measurement is in the middle of the day, when body temperature is stable.
- Two reliable methods are to measure your finger with a thread or the diameter of your favorite ring with a ruler.
- For wide rings (from 5-6 mm) , you should choose a size 0.5 mm larger.
- Ukrainian size is the inner diameter of the ring in millimeters (e.g., 17 mm = 17 size).
- The fingers on the right and left hands are often different, so measure the finger on which you will wear the jewelry.
Why it's important not to make a mistake with the size
A ring is an investment in emotions. It's a shame when a long-awaited purchase turns into a disappointment. A piece of jewelry that is too tight not only creates discomfort, but can also disrupt blood circulation. And a ring that is too loose risks slipping off your finger, and you won't even notice it.
This is especially important when ordering online, where you can't try on the jewelry. To make the right choice, it's worth remembering that many factors affect finger size.
What can affect the accuracy of measurements?
Our fingers are not static. Their volume can change subtly even throughout the day. To get the most accurate result, consider a few simple but important things:
- Temperature and time of day. Fingers often swell slightly in the heat or in the evening. Measuring at this time may show a larger size than it actually is. It is best to take measurements in the middle of the day.
- Physical activity. Do not rush to measure your finger immediately after exercise or work. Give your body 30 minutes to return to a resting state.
- The width of the ring itself. There is an important nuance here. Wide, massive models (5-6 mm wide and more) always fit tighter than thin ones. For such rings, jewelers advise taking a size 0.5 mm larger.
In Ukraine, they use a simple system: the size of a ring is its inner diameter in millimeters. According to our statistics, the most popular women's sizes in Ukraine are 16–18 mm, and men's sizes are 20–22 mm. If you are interested in delving into the standards, you can read this overview of jewelry practices .
Tip from Taton.shop: Don't trust the first measurement. Take 2-3 measurements at different times of the day (for example, in the afternoon and in the evening) and find the average value. This way you will avoid errors associated with natural fluctuations in the body.
How to find out your finger size: step-by-step instructions
You don't have to go to a jeweler to find out your size. There are simple and accurate methods that you can use right now. Let's look at the two most popular methods.
Method 1: Thread or paper tape
This is the most famous "folk" method, but it requires accuracy.
What you will need:
- Non-stretch thread or a thin strip of paper (3–5 mm).
- Ruler or centimeter.
- Pen or marker.
Step 1. Carefully wrap the string or paper around the base of your finger. It’s important to find a balance: the string shouldn’t cut into your skin, but it shouldn’t be loose either. Make sure the makeshift ring fits easily over your knuckle.
Step 2. Make a clear mark where the end of the thread or paper meets the main part.
Step 3. Unroll the tape and use a ruler to measure the distance from the beginning to the mark. This is the circumference of your finger in millimeters.
Step 4. To convert the circumference to a standard Ukrainian size (diameter), divide the resulting number by 3.14 (Pi). For example, if the circumference is 53.4 mm, your size is 17 (because 53.4 ÷ 3.14 ≈ 17).
Method 2: Measuring with another ring
This method is more reliable, because you take as a sample a piece of jewelry that already fits you perfectly. The main rule is to measure the ring that you wear on the right finger. The fingers on the right and left hands are often different.
Step 1. Take your ring and place it on a flat surface.
Step 2. Place the ruler exactly in the center and measure its inner diameter in millimeters.
Step 3. Measure the distance from one inner edge to the other, not including the thickness of the metal. The resulting number is your size. It couldn't be simpler!
As you can see, factors like temperature, time of day, and even the width of the future decoration play an important role. The same approach to accuracy helps when choosing clothes. Read more about this in our article on how to determine your clothing size .
Ring size chart: Ukraine, USA, Europe
Measured your finger? Great! Now the most important thing is to convert those millimeters into a standard jewelry size. The world of sizing can be confusing, as each country has its own standards.
- Ukrainian system (UA): The simplest. The size is the inner diameter. For example, 17 mm is the 17th size.
- American (US) system: A numerical scale with quarters and halves is used (e.g. 6, 6.5, 7).
- European system (EU): The size corresponds to the length of the inner circle of the ring, i.e. the circumference of the finger in millimeters (53 mm circumference ≈ 53 size).
Checklist: Size chart
To avoid getting lost in the calculations, we have created a convenient table. Use it to easily convert the measured diameter or circumference of your finger into Ukrainian, American, and European sizes.
| Diameter (mm) | Finger circumference (mm) | Size Ukraine (UA) | US size (US) | Size Europe (EU) |
|---|---|---|---|---|
| 15.6 | 49.0 | 15.5 | 4.75 | 49 |
| 16.0 | 50.3 | 16 | 5.25 | 50 |
| 16.5 | 51.8 | 16.5 | 6 | 52 |
| 17.0 | 53.4 | 17 | 6.5 | 53 |
| 17.5 | 55.0 | 17.5 | 7.25 | 55 |
| 18.0 | 56.5 | 18 | 8 | 56 |
| 18.5 | 58.1 | 18.5 | 8.5 | 58 |
| 19.0 | 59.7 | 19 | 9 | 60 |
| 19.5 | 61.3 | 19.5 | 9.75 | 61 |
| 20.0 | 62.8 | 20 | 10.25 | 63 |
Tip from Taton.shop: If your measurement falls between two sizes, for thin models (up to 3 mm) it is better to round down, and for wide ones (from 5 mm) it is better to round up.
For even more details, check out our full guide to ring size charts , where we've gathered as much useful information as possible.
Expert advice: how to avoid mistakes
Precision is key here. We've put together some expert tips to help you avoid disappointment and choose a piece of jewelry that fits perfectly.
Wide or thin? How ham width affects size
The width of the ring itself directly affects how it will fit. Thin models under 4 mm usually fit your standard size. However, massive, wide jewelry requires a little more space.
For rings 5–6 mm wide and larger, you should choose a size 0.25–0.5 mm larger than your usual size. This way, the jewelry will not be too tight and will fit comfortably.
If the joint is wider than the base of the finger
Often the joint is noticeably wider than the base of the finger. This creates a dilemma: the ring must fit through the joint without twisting.
- Measure the circumference of both the base of the finger and the joint itself.
- Find the average between these two measurements.
- Choose the size closest to the average you get.
How to secretly find out the ring size for a gift
Keeping it a surprise is a task with an asterisk. The easiest way to determine the size of a ring is to discreetly take another piece of jewelry that the person is wearing on the desired finger and measure its inner diameter with a ruler.
If this is not possible, ask a close friend to casually ask about your size, supposedly for yourself. Or, while shopping together, jokingly drop by a jewelry store and offer to try on a few models.
What to choose at Taton.shop
Now that you know how to determine your ring size , the most interesting thing ahead is choosing the right piece of jewelry. At Taton.shop, we create products with a discreet design and uncompromising quality.
- Rings. We invite you to explore our collection of silver rings , where each model is the embodiment of simplicity and modern elegance.
- Earrings. To create a harmonious set, pay attention to earrings that will perfectly complement the chosen ring.
- Necklaces and pendants. A minimalist chain or accent pendant will be the final touch that will emphasize your uniqueness.
We have made sure that the purchasing process is as comfortable as possible. Our transparent delivery and payment terms will make ordering simple and enjoyable.
FAQ: Short answers to the main questions
What if my size is not a whole number, for example, 17.2 mm?
For thin rings (up to 3 mm), round down (to 17.0). For wide rings (from 5 mm) - round up (to 17.5).
Is it true that the fingers on the right and left hands are different sizes?
Yes. Most people have slightly thicker fingers on their dominant hand (the difference can be up to half a size). Always measure the finger on the hand you plan to wear the jewelry on.
What is the most accurate way to secretly find out the ring size for a gift?
The best way is to discreetly take a ring that the person is already wearing on the desired finger and measure its inner diameter with a ruler.
Can I change the ring size if I made a mistake?
It depends on the design. Simple, smooth rings without stones can be changed by a jeweler by 1-2 sizes. Models with complex engraving or a continuous path of stones are almost impossible to change.
Conclusion
Now you know all the nuances to determine your ring size confidently and without mistakes. The correct measurement is the key to comfort and a guarantee that your new jewelry will bring only joy.
Ready to find your perfect piece? Browse our collection of silver jewelry.
Author: Taton Editorial Team. Last updated: 24.05.2024