Wedding Band Ring Sizer


Find Your Ring Size

First, confirm the correct size of your print out.

Measure the bar at right to make sure your print out is correctly sized. If the bar does not measure exactly 3 inches, check that page scaling is set to “none” on your print dialog box, and that you are printing at hull size.

Ring Sizer

Option 1: Use sizer to measure finger.

Ring Sizer
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  • Cut out the sizing guide to the right.
  • Wrap the sizer around the knuckle (or widest part) of the finger to be sized. Start by placing the flat end of the strip on the finger, and wrap the arrow end around until the fit is snug.
  • Once wrapped, the number closest to the arrow point is the ring size. Hash marks between the numbers represent half sizes. If in doubt, move up the next largest half size.

Option 2: Use a current ring.

If you have a ring that fits the finger to be sized, place it over the circles below, matching the inside edge of the ring to the drawing. If the ring falls between two sizes, choose the larger size.

Ring Sizer

Option 3: Use a string.

If you have measured the finger to be sized with string, or know the circumference in millimeters, use the following chart to convert the length to a ring size. If in doubt, move up to the next largest half size.

Size 139.1 mm
Size 1.540.4 mm
Size 241.6 mm
Size 2.542.9 mm
Size 344.0 mm
Size 3.545.2 mm
Size 446.5 mm

Size 4.547.8 mm
Size 549.0 mm
Size 5.550.3 mm
Size 651.7 mm
Size 6.553.1 mm
Size 754.3 mm
Size 7.555.6 mm

Size 857.2 mm
Size 8.558.4 mm
Size 959.7 mm
Size 9.560.9 mm
Size 1062.2 mm
Size 10.563.5 mm
Size 1164.7 mm

Size 11.566.0 mm
Size 1267.2 mm
Size 12.568.5 mm
Size 1369.7 mm
Size 13.571.0 mm

Ring Sizer PDF

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