Countertop Calculator

How Countertop Calculator works

L, U, or straight countertop area.

Countertop Calculator runs entirely in your browser — no signup, no paid APIs. Enter your measurements and get instant results based on standard renovation formulas and industry guidelines.

Who is this for?

Homeowners planning a DIY renovation, interior designers quoting materials, and renters checking if furniture or fixtures will fit before buying.

Results are estimates. Always confirm with your supplier's product specs and local building codes where applicable.

Frequently asked questions

Is Countertop Calculator free?

Yes. All DecorPulse calculators are free to use with no account required.

What units are used?

Metric (meters, m², cm) unless noted otherwise. Convert feet to meters by dividing by 3.281.

How accurate are the results?

Estimates use common industry defaults. Adjust advanced options to match your specific products.