RING SIZE CHART & GUIDE

Discover the perfect fit with our comprehensive ring size guide and chart.
Navigate ring gauge sizes effortlessly to find your dream piece.

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RING SIZE CONVERSION ONLINE TOOL

HOW TO USE A RING SIZER

RING SIZE CHART

RING SIZE TIPS

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Finding the perfect ring size is crucial for comfort and style. A well-fitted ring not only feels right but also enhances the beauty of the piece. This guide will help you find your French/European ring size effortlessly, whether you're shopping for yourself or selecting a gift for someone special. Learn how to measure ring size at home, use our ring size chart, and find answers to questions like "What ring size is 7.5 cm?"

Ring Size Guide | Galleria Armadoro

RING SIZE CONVERSION

Current Size System:

Your Ring Size:

Ring Diameter (mm):

How to measure:
1. Wrap a paper strip around your finger.
2. Mark the overlap point.
3. Measure the length in millimetres.

Circumference (mm):

Step-by-Step Guide to Measuring Ring Size at Home

Method 1: Using a Ring You Already Own

Select a ring that fits the intended finger perfectly.
Measure the inner diameter of the ring in millimetres using a ruler or measuring tape.
Use our ring size chart and calculator to convert the diameter measurement to the French/European size. For example, if your ring has an inner circumference of 7.5 cm, you can convert it to the corresponding ring size.

Method 2: Using a String or Paper Strip

Cut a thin strip of paper or string
Wrap it around the base of your finger.
Measure the length of the marked section with a ruler (in mm). For example, if the measurement reads 7.5 cm, use the ring size conversion chart to determine the correct size.
Refer to our ring size chart or calculator to find your ring size based on the circumference.

THE COMPLETE RING SIZE CONVERSION CHART

INSIDE DIAM	CIRCUMFERENCE	RING SIZE (EU)	RING SIZE (IT)	RING SIZE (UK)	RING SIZE (US)
14.65mm	46.02 mm	46	8	H1/2	4
15.27mm	47.97 mm	48	9	I1/2	4 1/2
15.80mm	49.64 mm	50	11	K	5 1/4
16.30mm	51.21 mm	52	13	L 1/2	6
16.92mm	53.16 mm	54	15	N	6 3/4
17.45mm	54.82 mm	56	17	P	7 3/4

Ring Size Tips

Measure your finger at the end of the day when it's at its largest.
Avoid measuring when your hands are cold, as this can result in a smaller size.
If your knuckle is larger, measure both the base of your finger and your knuckle and select a size in between.
When in doubt, choose a slightly larger size to ensure the ring slides over the knuckle comfortably.

How to Use a Ring Sizer

A ring sizer is a simple tool that makes it easy to find your ring size. We offer FREE Ring Sizers, simply reach out to our customer care team.
Here's how to use a ring sizer:

Slide the ring sizer onto your finger.
Adjust it until it fits snugly without being too tight.
Read the ring sizer to find the size. If it reads 7.5 cm, you can use our guide to determine the equivalent in French/European size.

WATCH OUR GUIDES ON TIK TOK

Watch on TikTok

FAQ

how to know what size ring you are

Wrap a string around your finger, mark where it overlaps, measure the length in cm, and use our ring size chart in cm to find your perfect fit.
Or use our simple ring onversion tool- see above.

A 7.5 cm finger circumference equals a UK size N or US size 7.5. Check our conversion chart for exact matches.

Subtract 0.5 from your US size (e.g., US 7 = UK 6.5). Use our UK to US ring size converter for precise results.

The average women’s ring size is UK L/M (US 6-7). Explore our ring size chart UK for guidance.

Cut a strip of paper/string, wrap it snugly around your finger, mark the overlap, measure in cm/mm, and compare to our ring size calculator- see above.

No. UK size 7 equals US size 7.5. Use our UK to US ring size chart for accurate conversions- see above.

2.5 inches (6.35 cm) corresponds to UK size L (US 6). Check our inch-to-cm conversion chart for details.

Enter your finger circumference (in cm/mm) or diameter, and our ring size calculator instantly matches it to UK/US sizes.

UK size N equals US size 8.5 or 5.8 cm diameter. See our ring size chart in cm for visual guidance.

Yes! Use a string, ruler, and our online ring size guide to convert measurements to UK/US sizes. Watch our TikTok videos above for details.

UK sizes run half a size smaller (e.g., UK 6 = US 6.5). Use our ring size converter for quick comparisons.

Borrow a ring they wear, measure its diameter or circumference, and use our ring size chart UK to convert.

Measure both and choose a size between the two. Our ring size guide includes tips for irregular shapes.

No. UK size 6 equals US size 6.5. Refer to our US to UK ring size chart for clarity.

7.5 cm circumference equals UK size T (US 10.5). Use our cm-to-size calculator for accuracy.

Place the ring on our printable ring size chart or measure its inner diameter to match UK/US sizes.

UK size 8 equals US size 8.5. Explore our ring size converter for international comparisons.