Cabinet Door measuring for doors with 1/2" Concealed Hinges

Measure all door openings to the nearest 1/8" and record your measurements carefully on your note pad. Be sure to record your measurements as width x height. For example, you may write down something such as "width 14" x 30" height." When measuring, make sure that there is at least 5/8" clearance around all openings.

 HOW TO MEASURE SINGLE DOORS
HOW TO MEASURE SPLIT DOORS - NO CENTER STILE
STEP A - Place your tape measure against the side of the cabinet opening and measure all the way to the other side of the opening to the nearest 1/8". This will be your width opening Jot down the number on your paper.
STEP A - Place your tape measure against the side of the cabinet opening and measure all the way to the other side of the opening to the nearest 1/8". This will be your width opening Jot down the number on your paper.
STEP B - Place your tape measure against the top of the cabinet opening and measure all the way down to the bottom of the opening to the nearest 1/8". This will be your height opening Jot down the number on your paper. STEP B - Place your tape measure against the top of the cabinet opening and measure all the way down to the bottom of the opening to the nearest 1/8". This will be your height opening Jot down the number on your paper.
STEP C - Add 1 inch to both the height and width measurements. This will be your door size when ordering and allows the cabinet doors to have an extra 1/2 inch of overlap on all sides. STEP C - Add 1 inch to both the height and width measurements. THEN divide ONLY the Width measurement in half and order 2 doors of that size to fit your opening
   
EXAMPLE -
If width in STEP A is 15" and height is 20" in STEP B - Your Door Size Will Be 16" width x 21" Height
EXAMPLE -
If width in STEP A is 30" and height is 20" in STEP B - Your will need 2 Door Sizes of 15-1/2" width x 21" height