Tools
Calculation Tools
Quick calculation tools for your renovation and interior projects: cost estimates, material quantities and area calculations.
Tools
Square Metre Calculator and Sketch Plan
Enter the width and length of a room and the area is worked out as you type. Name the space and add it to your schedule — every space you add is laid out automatically as a 2D plan and a 3D sketch.
Open toolAir Conditioning BTU Calculator
Enter the dimensions and conditions of your room and work out the cooling capacity required. Place the air conditioning unit on a wall in the 3D room and see, as you go, how the capacity you have chosen covers the space.
Open toolPaint Calculator
Enter the room dimensions and get the net paintable area, the litres required and how many tins to buy. Doors and windows are deducted from the walls; the ceiling is optional.
Open toolTile Calculator
Enter the area and the tile size to get the square metres including waste, the number of tiles and the number of boxes. It also estimates adhesive and grout.
Open toolFlooring Calculator
Enter the room dimensions to get the square metres including waste and the number of packs required. It also works out the underlay and the skirting run.
Open toolRenovation Cost Calculator
Estimate apartment renovation costs and interior architecture design fees by m²: a low–high range in economy, mid and luxury grades, with bathroom and kitchen.
Open toolStair Calculator: Risers and Treads
Enter the floor-to-floor height to get the riser count, tread depth, Blondel value and pitch, checked against Turkish zoning limits and drawn as a section.
Open toolFloor Area Ratio (Emsal) Calculator
Enter the plot area, TAKS and emsal to calculate the footprint, the floor area counted towards emsal, the area per floor and the total with exempt areas.
Open toolKitchen Cabinet Linear Metre Calculator
Enter the wall lengths of your L, U, single-wall or galley kitchen and get base, wall and tall cabinet linear metres, the corner allowance and worktop length.
Open toolWallpaper Calculator: How Many Rolls?
Enter wall size, roll size and pattern repeat to see how many strips and rolls of wallpaper you need, calculated strip by strip. Doors and windows are deducted.
Open tool