All 25karats rings are manufactured in US standard ring size. Ring sizes vary by country. If you already know your ring size and just need to convert it to another scale, see our international ring size conversion chart below. Inside Diameter (inches)Inside Diameter (mm)Inside Circumference (...
Find your ring size with our International Conversion Chart Ring Diameter(Inside)Ring Circumference(Inside)‹ International Standard Sizes › MMInchesMMInchesBritan & AustraliaUSA & CanadaEuropeGerman/Russian/AsiaIndia/China/JapanNetherlands/Swiss ...
Ring Size Conversion Chart Inside DiameterInside CircumferenceSizes inchesmminchesmmUS & CanadaUK & Australia 0.3909.911.2331.20000- 0.42210.721.3333.700- 0.45811.631.4436.50- 0.46611.841.4637.21/4- 0.47412.041.4937.81/2A 0.48212.241.5138.53/4A 1/2 ...
You can also use this cm-to-ring size conversion chart for a quick overview of the different equivalent ring sizes we use in our tool: Inside Diameter (cm) Inside Circumference (cm) Sizes UK & Australia US & Canada France Germany Japan Switzerland 1.153 3.622 _ 0 _ _ _ _ 1.195 3.754 ...
5/16 inches equals 7.9mm 3/8 inches equals 9.5mm 7/16 inches equals 11mm 1/2 inches equals 13mm 9/16 inches equals 14mm 5/8 inches equals 16mm 3/4 inches equals 19mm 7/8 inches equals 22mm Ring Stone Size Chart Guide If you prefer nose pins or screws instead of a ring, you can...
International ring size conversion table for American, UK, European ring sizes including the circumferences in centimeters and inches. Learn how to measure and find your ring sizes using our step by step guide.
• Get the exact size of any ring: Measure the diameter or circumference in either metric (millimeters) or imperial (US inches) units, for yourself or someone else. • Accurately measure finger size: Easily measure finger width, perfect for when you don't have a ring on hand. ...
3 To measure your finger using the reference chart below: 1. Wrap a string around your finger. 2. Find the length of string that wraps around your finger exactly one time. 3. Measure that length of string against the closest circumference below. Size 0 Circumference inches millimeters 1.44 ...
Circumference mm/inches Equivalents British French German Swiss 1 ½ 12.78/.503 40.2/1.580 C 40 ½ 12¾ — 2 13.21/.520 41.5/1.634 D 41 ½ 13¼ 2 2 ½ 13.61/.536 42.7/1.684 E 42¾ 13¾ 3 3 14.05/.553 44.0/1.739 ...
If the ring falls between two sizes, order the larger size. Size 4 14.1 mm Size 7 14.9 mm Size 5 14.3 mm Size 6 14.7 mm Size 12 16.7 mm Size 9 15.7 mm Size 8 15.3 mm Size 10 16.1 mm Size 11 16.5 mm Size 13 16.9 mm