Calculator

Baseboard Calculator

Estimate baseboard pieces from room perimeter, board length, and waste.

Use decimals when needed. Your estimate updates instantly and is safe to tweak before purchasing.

Read the matching guide to avoid common material ordering mistakes.

Baseboard Calculator FAQ

Should I include closets?

Include closets and alcoves if you plan to install trim there.

How much waste for corners and cuts?

8-12% is typical for rectangular rooms, higher for complex layouts.