Home Tools
Calculators our editors use when planning rooms, projects and purchases.
Design
Room Size Calculator
Floor area, volume and the rug and sofa sizes that suit the space.
DIY
Paint Calculator
How many litres you need for two coats, minus doors and windows.
DIY
Wallpaper Calculator
Rolls required, including pattern repeat waste.
DIY
Flooring Calculator
Packs of flooring required, with a waste allowance.
Appliances
BTU / Air Conditioner Calculator
Cooling capacity for a room, adjusted for sun and occupancy.
Home Tech
TV Viewing Distance Calculator
The screen size that suits your seating distance.
Furniture
Furniture Space Planner
Walkways, sofa-to-table gaps and dining chair clearance.
Lighting
Lighting Calculator
Total lumens needed per room type, and how to split them.
Garden
Garden Area Calculator
Turf, mulch and seed quantities for a plot.
Home
Moving Cost Calculator
An indicative moving budget by home size and distance.