Skip to content

Countertop and Island Overhang Calculator

Calculate countertop plan dimensions from cabinet dimensions and selected edge overhangs.

Prefilled values are examples. Replace them with measurements and current costs for your project.

Inputs

Cabinet dimensions and selected overhangs

Range: at least 0.01 in

Range: at least 0.01 in

Range: at least 0 in

Range: at least 0 in

Range: at least 0 in

Range: at least 0 in

Result

Countertop overall depth
25.500 in
Countertop overall width
63.000 in

Formula

Countertop overall width
—
Countertop overall depth
—

Related calculators

Results are planning aids based on the inputs and assumptions shown. Verify dimensions, stock sizes, hardware clearances, kerf, and current prices against your project before cutting or quoting.