3D flooring planner — draw the room and count the planks

Szybkie-Kalkulatory.pl

3D floor planner

Draw your own room: drag the points, set exact wall lengths, add recesses and doors. The calculator instantly works out the floor area, the number of planks and packs, the skirting, the underlay and an estimated cost — with a 3D preview.

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How is it calculated?Formula, worked example and sources

How is it calculated?

Enter the data

values from the form

Work out the base

main part of the formula

Add adjustments

waste, tax or interest

Read the result

rounded result

Cut planning groups pieces that fit stock lengths, allowing for saw kerf. Reserve is added after cutting. The map is an estimate preview; check joint and installation rules.

Worked example

12 paczek planks

Worked example using the form's default values.

Inputs: Room length: 5 m, Room width: 4 m, Waste allowance: 10 %, Plank length: 1,380 mm.
Floor area: 20 m2.
Planks incl. waste allowance: 22 m2.
Number of planks: 93 pcs.
Skirting boards: 17.1 mb.
Main result: 12 paczek planks.

Frequently asked questions

Where do material parameters come from?

Enter consumption, coverage, dimensions and pack sizes from the product label or data sheet. A preset fills editable fields; the calculation uses the values you enter.

How does the requirement differ from the purchase?

The requirement includes your allowance. Purchase quantities round up to whole pieces or packages; purchase surplus is not another allowance to add.

Is the result a complete installation guide?

The result estimates quantities. Check structural layout, system compatibility and installation in the design and manufacturer documentation.

Can several surfaces be combined?

Yes. Additional surfaces or sections are summed within the chosen scope. Do not enter the same element twice. Purchase different colours and products separately.

Are the prices current market prices?

No. Amounts come from your inputs. Enter your supplier quote; a zero price omits the cost estimate and does not mean free material.

Got an idea for this calculator?

Classic flooring calculators need a ready-made area — here you draw the real shape of the room, with recesses and doors, and the area and perimeter work themselves out. That is handy for L-shaped rooms, alcoves and corridors, where working out the area by hand is a common source of error. The result covers planks, packs, skirting and underlay, and once you enter prices, an estimated cost for the whole floor.