See the below graph to accurately find your ring size. In South Africa ring sizes are measured alphabetically, with A being the smallest size and Z the largest.
Size
Inside Diameter (MM)
Circumference (MM)
J
15.49
48.7
K
15.7
49.5
L
16.31
51.24
M
16.7
52.46
N
17.1
53.72
O
17.5
54.98
P
17.9
56.23
Q
18.3
57.6
R
18.8
58.9
S
19.2
60.2
T
19.6
61.4
U
20
62.7
V
20.4
64
W
20.8
65.3
X
21.2
66.6
Y
21.6
67.8
Z
21.8
68.5
How to easily find your ring size:
Wrap string or paper around the the part of your finger you will wear the ring.
Mark the point where the ends meet with a pen.
Measure the string or paper with a ruler (mm).
Pick the closest measurement on the ring size chart (circumference) to find your ring size.
