How to find your ring size!

The Best Way

The most accurate way to find your ring size is to visit a local jewelry shop. Most jewelers will size your fingers for free — it’s quick, easy, and ensures a perfect fit.

Other Options

- Buy a Ring Sizer Online: You can find affordable plastic ring sizers on Amazon for a few dollars.

- Free with Your Order: Every order from RingsByJosh comes with a free ring sizer, so you’ll always know your sizes for future orders.

DIY Measuring Method (If You Need It Now)

Materials Needed

  • A piece of string or strip of paper (about 10–12 cm long)
  • A Ruler (millimeters)
  • A Pen or Marker

Steps

1. Wrap the string or paper around the base of your finger.

2. Mark where it overlaps.

3. Measure the length from the start to the mark (in mm).

4. Find Your Size using the chart below. If you're between sizes, choose the larger one.

Circumference (mm) Ring Size (US)
44 3
47 4
49 5
52 6
54 7
57 8
60 9
62 10
65 11
67 12
70 13
72 14

Helpful Tips

  • Make sure your hands are warm.
  • Ensure your hands are warm.
  • Take multiple measurements for accuracy.
  • If your knuckle is larger, measure both the knuckle and the finger base, and choose a size in between.