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Start Here: The Wedding Ring Guide

Which metal? Comfort fit versus standard fit? Ring size? All your questions answered!

How to Measure Ring Size: Guide for US Sizes

Are you looking for a stylish and durable Tungsten rings or titanium ring but unsure about your US ring size? Our ring size tool and measurement guide ensure a perfect fit!

How To Measure Ring Size

Standardized Sizing for Rings:

The good news is that most jewelry stores in the US, Canada, and parts of Mexico use the standard US ring size system for rings and other jewelry. This makes it easier to find the right size, no matter where you shop.

How to Measure Ring Size:

There are two main ways to determine your US ring size for rings:

  • Measure an existing ring: If you have a ring that fits you comfortably on the finger you plan to wear the tungsten ring, you can measure its diameter or inner circumference using a ruler.
  • Measure your finger: Wrap a strip of paper, floss, or piece of string snugly around the base of your ring finger and mark the spot where it completes the circle. Then, measure it's distance (circumference) between the marks using a ruler.

Why Slight Variations Might Occur:

While most jewelers use the same basic US ring size chart, slight variations can sometimes lead to a half-size difference in measurements. This can be due to minor rounding differences or even how the jeweler measures your finger.

Ring Size Chart & Conversion Guide

Finding the perfect ring size is essential for comfort and style. Our ring measurement chart provides accurate US ring sizes along with conversions for international sizing. Whether you're shopping for a wedding ring, engagement ring, or fashion jewelry, a precise fit ensures lasting comfort. Use our printable ring sizer or a tape measure to get the best measurement.

Our Accurate Ring Sizer:

For the most accurate measurement, we recommend using our free printable ring sizer. This downloadable tool allows you to try different sizes at home to ensure a perfect fit.

Tips for Finding the Perfect Fit

Consider the time of day and temperature when measuring, as fingers can swell or shrink slightly. Always measure at room temperature for the most accurate results. If you're shopping for a wedding or engagement ring, account for the width of the band—wider bands may require a slightly larger size.

Shop with Confidence for Tungsten Rings:

By following these steps and using our resources, you can find the perfect US ring size for your tungsten ring. This ensures a comfortable and stylish fit you'll love!

Ring Size Measurement Chart

Ring Size Diameter, mm Circumference, mm Diameter, inches Circumference, inches
3 14.1 44.3 0.55 1.74
14.3 44.9 0.56 1.77
14.5 45.6 0.57 1.79
14.7 46.2 0.58 1.82
4 14.9 46.8 0.59 1.84
15.1 47.4 0.59 1.87
15.3 48.1 0.60 1.89
15.5 48.7 0.61 1.92
5 15.7 49.3 0.62 1.94
15.9 50.0 0.63 1.97
16.1 50.6 0.63 1.99
16.3 51.2 0.64 2.02
6 16.5 51.8 0.65 2.04
16.7 52.5 0.66 2.07
16.9 53.1 0.67 2.09
17.1 53.7 0.67 2.12
7 17.3 54.3 0.68 2.14
17.5 55.0 0.69 2.17
17.7 55.6 0.70 2.19
17.9 56.2 0.71 2.22
8 18.1 56.9 0.71 2.24
18.3 57.5 0.72 2.27
18.5 58.1 0.73 2.29
18.7 58.7 0.74 2.32
9 18.9 59.4 0.75 2.34
19.2 60.3 0.75 2.37
19.4 60.9 0.76 2.39
19.6 61.6 0.77 2.42
10 19.8 62.2 0.78 2.44
10¼ 20.0 62.8 0.79 2.47
10½ 20.2 63.5 0.79 2.49
10¾ 20.4 64.1 0.80 2.52
11 20.6 64.7 0.81 2.54
11¼ 20.8 65.3 0.82 2.57
11½ 21.0 66.0 0.83 2.59
11¾ 21.2 66.6 0.83 2.62
12 21.4 67.2 0.84 2.65
12¼ 21.6 67.9 0.85 2.67
12½ 21.8 68.5 0.86 2.70
12¾ 22.0 69.1 0.87 2.72
13 22.2 69.7 0.87 2.75
13¼ 22.4 70.4 0.88 2.77
13½ 22.6 71.0 0.89 2.80
13¾ 22.8 71.6 0.90 2.82
14 23.0 72.3 0.91 2.85
14¼ 23.2 72.9 0.91 2.87
14½ 23.4 73.5 0.92 2.90
14¾ 23.6 74.1 0.93 2.92
15 23.8 74.8 0.94 2.95
15¼ 24.0 75.4 0.95 2.97
15½ 24.2 76.0 0.95 3.00
15¾ 24.4 76.7 0.96 3.02
16 24.6 77.3 0.97 3.05


Our recommended way of measuring - use our physical Ring Sizer

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