Bra Cup Sizing Conversions (US/UK)

Okay, here are a list of U.S. cup sizing and UK cup sizing.

US Sizing on left; UK sizing on right with a parentheses.
A = (A)
B= (B)
C= (C)
D= (D)

Past a D cup, the letters differ between the US and UK. Most people in the US are hard pressed to find a cup past N or O, so UK sizing might be easier to find for those people.
DD/E= (DD)
DDD/F= (E)
G= (F)
H= (FF)
I= (G)
J= (GG)
K= (H)
L= (HH)
M= (J)
N= (JJ)

Past a U.S. O cup/UK K cup, people in the US are hard pressed to find their size. For those in the US that are past O, the UK's got a few more cup sizes for those who need a bra. For the UK, people past a L or LL cup will have issues finding a bra.
O= (K) (The maximum size that US bras will usually go to)
P= (KK)
Q= (L) (High cup size UK bras usually stop here or at LL)
R= (LL) (Often the maximum cup size UK bras will go to)
S= (M)
T= (MM)
U= (N)
V= (NN)
W= (O)
X= (OO)
Y= (P)
Z= (PP)

Before reading this chart, I would recommend measuring yourself before converting between US and UK cup sizes.

Thanks for reading,
Aria Whatever