Ring Size Guide | MÈILI Jewellery

MÈILI Ring Size Guide

Measure the internal diameter of a ring that fits your desired finger, then use the chart below to determine your size. Alternatively, if you know your international size, use the chart to convert it.

Internal Diameter (mm) UK US EU
13.6 E 2.75 42
14.0 F 3.25 44
14.4 G 3.75 45
14.9 H 4.25 46.5
15.1 I 4.5 47
15.5 J 5 48.5
15.9 K 5.5 50
16.3 L 6 51
16.7 M 6.5 52
17.1 N 6.75 53.5
17.5 O 7 55
17.9 P 7.5 56
18.3 Q 8 57
18.8 R 8.5 58.5
19.2 S 9 59.5
19.6 T 9.5 61
19.8 U 10 62.5
20.2 V 10.5 63
20.6 W 11 65

Prefer to measure directly? Download and print our full-size guide below.

Print a Ring Size Guide (PDF)