Ring Sizing Guide

How to Determine Your Ring Size

1. Use a String or Paper Strip:
~ Cut a thin strip of paper or string.
~ Wrap it around the base of your finger, marking where the ends meet.
~ Lay the string flat and measure the length in millimeters.
~ Use the chart below to match the measurement to your ring size.
2. Measure a Ring You Already Own:
~ Find a ring that fits comfortably on the finger you want to wear the new ring on.
~ Measure the inside diameter of the ring in millimeters.
~ Compare the measurement to the chart below.

Tips:

~ Fingers tend to shrink in cold weather and swell in warm weather, so it’s best to measure your ring size at room temperature.

~ Order a half size up if you're between sizes or plan to wear the ring for a long period.

US Ring Size

Inside Circumference (mm)

Inside Diameter (mm)

3

44.2 mm

14.1 mm

4

46.5 mm

14.9 mm

5

49.0 mm

15.7 mm

6

51.5 mm

16.5 mm

7

54.0 mm

17.3 mm

8

56.5 mm

18.1 mm

9

59.0 mm

18.9 mm

10

61.5 mm

19.8 mm

11

64.0 mm

20.6 mm

12

66.5 mm

21.4 mm

13

69.0 mm

22.2 mm

 

If you need help determining your size, please don’t hesitate to reach out via our contact form or by email - amanda@theweddingplacenh.com.

Back to blog