Renovimo

Free construction and renovation calculators

Renovation
material calculators.

Enter your dimensions in feet or metres and calculate paint, tile, flooring, drywall, concrete, wallpaper and underlay. Renovimo includes openings, coverage rates and cutting waste so you can order a practical quantity for the job.

Browse calculators How it works
9 free calculators Metric and imperial Waste adjustable
Hand rolling fresh paint across a smooth, nearly finished wall
Waste allowance
adjusted for each project
Metric & imperial
feet, metres, either way
A materials list
for every single job
Free to use
no account required

The toolkit

Choose a free material calculator

Estimate quantities, full packs and supporting materials before you buy, with metric and imperial measurements.

Paint Calculator Wall and ceiling paint, primer, rollers and tape Tile Calculator Floor and wall tiles, boxes, adhesive, grout and spacers Flooring Calculator Laminate, vinyl plank, engineered wood and parquet Drywall Wall Calculator Wall sheets, guide and upright profiles, screws and compound Drywall Ceiling Calculator Ceiling sheets, profiles, hangers, anchors and screws Drywall Partition Calculator Partition sheets, UW and CW profiles, insulation and screws Concrete Calculator Concrete volume, ready-mix bags, gravel base and rebar Wallpaper Calculator Wallpaper rolls, full-height strips, pattern waste and paste Underlay Calculator Flooring underlay rolls, strip layout and joint tape
Hand rolling warm paint across a wall that is almost fully coated

Paint

The right colour, the right amount

Give the Paint calculator your wall area and finish and it returns gallons by coat — plus primer, trim paint and how many rollers you'll get through. Match the swatch, not the guess, and skip the second trip to the store.

Open the Paint calculator
Worker driving a screw into a board while laying a floor

Flooring

Down to the last plank

Room dimensions become boxes of laminate, vinyl or parquet — with underlay, trim and a cutting allowance built in. So the final row lands flush and you're never one board short with the store already closed.

Open the Flooring calculator
Paint roller loaded with white paint resting in a paint tray

Waste allowance

A practical allowance for cuts and waste

Choose a waste percentage that suits the job. Renovimo applies it before rounding up to complete cans, boxes, sheets, bags or rolls, helping you avoid both a short order and unnecessary surplus.

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The method

From measurements to a material list in three steps

Renovimo turns raw measurements into a bill of materials that already accounts for waste, coverage and overlap — the way a foreman would.

Try a calculator
  1. 01

    Enter your dimensions

    Measure walls, floors, ceilings, partitions or slabs in feet or metres. Add openings and excluded areas where the calculator supports them.

  2. 02

    Calculate a practical quantity

    Coverage rates, product sizes and a waste allowance turn your measurements into gallons, sheets, boxes, bags or rolls.

  3. 03

    Review the material list

    See the main material and supporting supplies such as primer, adhesive, grout, profiles, tape, screws or reinforcement.

Everything on the list

The right material, down to the tube of grout

Each result combines the main material with the supplies normally needed to install it: paint and rollers, tile adhesive and grout, drywall profiles and screws, concrete reinforcement, wallpaper paste or underlay tape.

Start calculating
6
gallons of paint, mixed to coverage
3.4
cubic yards of concrete
28
drywall sheets, openings removed
9
free project calculators