Calculate drawer-box dimensions from a cabinet opening or reverse-size the opening, with slide clearances, mixed units, internal capacity, and practical cut dimensions.

Choose the quantity you want the calculator to find.

Always verify the exact hardware data sheet before cutting.

Related Calculators

Drawer Size Formula

The following formula is used to calculate the volume of a drawer.

V = W × D × H

Variables:

  • V is the volume of the drawer (cubic inches)
  • W is the width of the drawer (inches)
  • D is the depth of the drawer (inches)
  • H is the height of the drawer (inches)

To calculate the volume of a drawer, multiply the width by the depth and then by the height.

What is Drawer Volume?

Drawer volume is a measure of the storage capacity of a drawer. It is calculated by multiplying the internal width, depth, and height of the drawer. This measurement is typically used in cabinetry and furniture making to ensure that drawers are the correct size for their intended use.

How to Calculate Drawer Size?

The following steps outline how to calculate the volume of a Drawer.

  1. First, measure the internal width (W) of the drawer in inches.
  2. Next, measure the internal depth (D) of the drawer in inches.
  3. Then, measure the internal height (H) of the drawer in inches.
  4. Use the formula V = W * D * H to calculate the volume (V).
  5. After inserting the measurements and calculating the result, check your answer with the calculator above.

Example Problem :

Use the following measurements as an example problem to test your knowledge.

Width (W) = 24 inches

Depth (D) = 18 inches

Height (H) = 6 inches