US M 4.5=US W6=UK4=EU36.5
US M 5=US W6.5=UK4.5=EU37.5
US M 6=US W7.5=UK5.5=EU38.5
US M 7.5=US W9=UK6.5=EU40.5
US M 8.5=US W10=UK7.5=EU42
US M 9=US W10.5=UK8=EU42.5
US M 9.5=US W11=UK8.5=EU43
US M 10=US W11.5=UK9=EU44
US M 10.5=US W12=UK9.5=EU44.5
US M 11=US W12.5=UK10 =EU45
US M 12=US W13.5=UK11=EU46
US M 13=US W14.5=UK12=EU47.5