Inch to Ring Size Converter

Measurement (inches)	Measurement (cm)	US Size	EU Size	UK/AU Size
0.55	1.4	3	44	F
0.57	1.4	3.5	45	G
0.59	1.5	4	47	H
0.6	1.5	4.5	48	I
0.62	1.6	5	50	J
0.64	1.6	5.5	51	K
0.65	1.7	6	52	L
0.67	1.7	6.5	53	M
0.68	1.7	7	54	N
0.7	1.8	7.5	55	O
0.71	1.8	8	57	P
0.73	1.9	8.5	58	Q
0.75	1.9	9	59	R
0.76	1.9	9.5	60	S
0.78	2.0	10	62	T
0.8	2.0	10.5	63	U
0.81	2.1	11	64	V
0.83	2.1	11.5	66	W
0.84	2.1	12	67	X
0.86	2.2	12.5	68	Y
0.88	2.2	13	69	Z
0.9	2.3	13.5	70	Z+1
0.91	2.3	14	71	Z+2
0.93	2.4	14.5	72	Z+3

Measurement (inches)

Measurement (cm)

US Size

EU Size

UK/AU Size

0.55

1.4

0.57

1.4

3.5

0.59

1.5

0.6

1.5

4.5

0.62

1.6

0.64

1.6

5.5

0.65

1.7

0.67

1.7

6.5

0.68

1.7

0.7

1.8

7.5

0.71

1.8

0.73

1.9

8.5

0.75

1.9

0.76

1.9

9.5

0.78

2.0

0.8

2.0

10.5

0.81

2.1

0.83

2.1

11.5

0.84

2.1

0.86

2.2

12.5

0.88

2.2

0.9

2.3

13.5

Z+1

0.91

2.3

Z+2

0.93

2.4

14.5

Z+3

Why Are We Here?

No more guessing when it comes to finding the right ring size.
Our Inch to Ring Size Converter makes it easy to get the perfect fit.
Ideal for online shopping, jewelers, or planning a special engagement.
Enter your finger's circumference in inches, and we'll handle the rest.
Say goodbye to uncertainty and ensure that special ring fits perfectly.
Your fingers (and your budget) will appreciate it!

How to Use the Converter?

Measure Your Finger: Use a strip of paper or a piece of string to wrap snugly around the base of your finger.
Mark the Spot: Mark where the ends of the paper or string meet.
Get the Measurement: Lay the strip or string flat and measure the length up to the mark with a ruler.
Enter Your Measurement: Input the length in inches into our converter to get your ring size.
Check with Your Jeweler: Consult your ring supplier's size guide to confirm the perfect fit.

Inches to ring size Converter

Ring Size Conversion Table

Why Are We Here?

How to Use the Converter?