AtlasCalc🏠 Home Improvement
Paint, flooring, tile, wallpaper, electricity.
- 🎨
construction
Estimate paint needed for walls, ceilings, or rooms.
area = perimeter × height; gallons = area / coverage; coverage ≈ 350–400 ft²/gal
Calculate - 🪵
construction
Estimate planks/tiles needed to cover a room, with waste factor.
area = length × width + waste; waste = 5% (tile) to 15% (diagonal plank)
Calculate - 🟫
construction
Tiles needed for a floor or wall (square or rectangular).
tiles = area / (tileLength × tileWidth); +10% for waste
Calculate - 🖼️
Estimate wallpaper rolls needed to cover a room.
rolls = ceil(perimeter / rollWidth) × ceil(height / rollLength) + waste
Calculate - 🧱
construction
Estimate bricks and mortar needed for a wall.
count = wallArea / brickArea; brickArea = (length + joint) × (height + joint)
Calculate - 🏗️
construction
Volume of concrete needed for slabs, footings, columns, or walls.
volume = length × width × thickness; bags = volume / 0.6 ft³ per 80-lb bag
Calculate Compute the running cost of an electrical appliance.
energy = power × time; cost = energy × pricePerKwh
Calculate