Linear Meter, Feet Calculator

Enter a material width and an area — the app tells you how many linear meters or linear feet to buy. Or the other way around: enter a length and get the covered area in square meters or square feet.

Works for any material sold by the roll or plank at a fixed width: carpet, laminate, vinyl, parquet, wallpaper, roofing membrane, fabric and more.

Three calculation modes

Linear to area — how many sq. m or sq. ft does a given length cover?

Area to linear — how many linear meters or feet do you need for a given area?

Room — enter room length and width, get the exact linear quantity to cover it.

Metric and imperial

Metric: width in meters, centimeters, or millimeters.

Imperial: width and room dimensions in feet, inches, and fractions (1/8 to 7/8) — the way measurements actually appear on a tape measure.

Switch between systems with one tap. All inputs reset automatically to avoid wrong results.

Material presets

Common materials with their standard widths are built in — tap any preset and the width fills in automatically.

Price and waste

Add a price per linear meter or foot to see total material cost.

Add a waste percentage for cuts and offcuts — the result adjusts immediately.

Compare

Save results to a list and compare different materials or room configurations side by side.