Calculate Your Clear Openings

You can calculate up to 5 of your own custom size clear openings by choosing the appropriate product type and entering the box height and width IN INCHES. Please note that all dimensions are ± 1/16. (You MUST enter numeric values - fractions must be entered in decimal format - see chart below for conversion)

Product Type

Box Width:			Box Height:
Must be numeric			Must be numeric
Box Width:			Box Height:
Must be numeric			Must be numeric
Box Width:			Box Height:
Must be numeric			Must be numeric
Box Width:			Box Height:
Must be numeric			Must be numeric
Box Width:			Box Height:
Must be numeric			Must be numeric

Fractional Value	Decimal Equivalent
1/16	.0625
1/8	.125
3/16	.1875
1/4	.25
5/16	.3125
3/8	.375
7/16	.4375
1/2	.5
9/16	.5625
5/8	.625
11/16	.6875
3/4	.75
13/16	.8125
7/8	.875
15/16	.9375