HomeExpertly
www.homeexpertly.comBaseboard, Trim & Crown Molding Calculator — Lineal Feet & Pieces
Estimate how much baseboard, crown, chair rail, and door/window casing you need. Enter each room's dimensions, pick the profiles you're running, account for doors and windows, and get lineal footage plus the number of stock lengths to buy — with a downloadable takeoff PDF.
Estimates for planning only. Actual footage varies with miters, returns, splices, and layout. Always confirm against your room measurements before ordering material.
1
Molding profiles
Baseboard
at floor
Crown
at ceiling
Chair rail
mid-wall
Casing
door / window
2
Rooms
Type
Length (ft)
Width (ft)
Qty
Enter each room's floor dimensions — perimeter is 2 × (length + width). Use Qty for identical rooms. For L-shaped rooms, add each rectangle as its own row.
3
Openings & waste
Doors — removed from baseboard & chair rail; add casing
×
ft
ft
Windows — add casing wrap
×
ft
ft
%
0%15%30%
Total pieces to buy
— pieces
Enter your rooms and click Calculate
Lineal feet
—
incl. waste
Pieces
—
—
Perimeter
—
room lin ft
Lineal feet by profile
Room perimeter—
Door deduction—
Baseboard—
Crown—
Chair rail—
Casing—
Total (net)—
Total (+ waste)—
Pieces to buy
Baseboard
—
Crown
—
Chair rail
—
Casing
—
Stock length
—
Total pieces
—
Molding takeoff
| Profile | Lineal ft | Stock | Pieces |
|---|---|---|---|
| Run the calculator to see your takeoff | |||
Visualizations
Lineal feet by profile