SIZE IN INCH

SIZE IN MM

1/2 x 1/2

12 x 12

1/2 x 3/4

12 x 19

1/2 x 1

12 x 25

3/4 x 1/2

19 x 12

3/4 x 3/4

19 x 19

3/4 x 1

19 x 25

3/4 x 1.1/2

19 x 38

3/4 x 2

19 x 50

3/4 x 3

19 x 75

3/4 x 4

19 x 100

3/4 x 5

19 x 125

3/4 x 6

19 x 150

1 x 1

25 x 25

1 x 1.1/2

25 x 38

1 x 2

25 x 50

1 x 3

25 x 75

1 x 4

25 x 100

1 x 5

25 x 125

1 x 6

                 25 x 150

1 x 8

                 25 x 200

1 x 10

                 25 x 250

1 x 12

                25 x 300

1 x 15

                25 x 375