Kitchen Remodel Calculators
Kitchens are quoted in linear feet of cabinet run and square feet of countertop, which is why a kitchen estimate rarely matches a floor-area estimate.
There are 2 calculators here: Kitchen Cabinet Linear Foot & Cost Calculator (base and wall cabinet linear feet, and what they cost) and Countertop Square Foot & Cost Calculator (countertop area, edge footage and fabricated cost).
They all work the same way: quantity first, then a waste allowance you can change, then a price built from verified figures and adjusted for your state. Cost is always a range rather than a single number, and every assumption behind it is printed on the page with its source and the date it was last checked.