Ring Sizing Guide with Ring Size Chart

Find Your Perfect Fit with Our Men's Ring Size Chart (Sizes 4-20)

Use our detailed ring size chart and ring sizer to measure your ring size with accuracy.

Whether you're shopping for a wedding ring, engagement ring, or everyday jewelry, our sizing guide ensures the perfect fit. Learn how to measure ring size using tools like a string, tape measure, or even dental floss to determine the right circumference or diameter for your ring finger.

How to Measure Ring Size at Home

Measuring your ring size at home is simple with everyday tools like a string or a tape measure. Wrap the string around your ring finger just below the knuckle, mark where it overlaps, and measure the length with a ruler. Use our ring size chart to find the corresponding size based on the circumference or diameter. For the most accurate results, avoid measuring cold fingers, as they can shrink slightly in size. This is not a guarantee sizing will be on point, it is best to go get sized or use a ring sizer.

Know Your Ring Size Measurement System Ring sizes are measured using different systems depending on the country or region. The most common systems include:

U.S. and Canada: Size is usually measured in numbers (e.g., 6, 7, 8) with half sizes available (e.g., 6.5, 7.5).

UK and Australia: The size is usually measured in letters (e.g., K, M, O), with half sizes also available.

Avoid Common Pitfalls:

Do comfort ring sizes run differently? 

Yes, comfort fit rings are designed to sit slightly looser on the finger than standard fit rings. To ensure a proper fit, choose a ring size about half a size smaller than your standard measurement. Refer to our men's ring size chart for guidance, especially when selecting comfort fit styles for wedding rings or engagement rings.

How do I know what size I need based on how my current ring fits?

Although not an exact science here are some tips if you have a ring that is a little big or small on you. If you hold your hand down and it easily slides past your knuckle (but not totally off your finger)? That indicates you need one size down. If it stops at your knuckle? That indicates you need a half size down. What if my ring goes to my knuckle but is hard to go past it? That indicates you need a half size up.

What is the Average Men’s Ring Size? 

The most common ring size for men ranges from 8 to 14, with sizes 8–12 being the most frequently purchased. On average, men wear a size 10. Remember, ring sizes are independent of shoe sizes—use our mens ring size chart to find the perfect fit instead of guessing based on other measurements.

Do women ring sizes differ from men?

While men and women use the same ring size scale, men’s and women’s ring sizes differ greatly. Women usually wear a size between 3 and 9, while men wear a size between 8 and 14. Even though men’s and women’s ring sizes differ, a correct fit feels snug and resistant to slipping. 

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