Area & Tile: Material Calc

Estimate how many boxes, rolls, cans, packs, or bags to buy before a DIY, repair, or finishing project.

Area & Tile Material Calculator goes beyond basic area conversion. Enter the specification printed on a product and the seller's unit price to calculate whole purchase units, waste allowance, and estimated material cost.

Calculators included

• Area and pyeong calculator: convert width × length into square meters and pyeong, with an optional price per pyeong.
• Tile quantity calculator: use tile size, pieces per box, and waste to estimate tiles and whole boxes.
• Wallpaper quantity calculator: account for wall area, doors and windows, roll size, pattern repeat, and waste.
• Paint quantity calculator: calculate liters and whole cans from coats, coverage per liter, and can size.
• Flooring calculator: calculate whole packs from floor area, pack coverage, and waste.
• Concrete calculator: calculate volume and whole bags from area, depth, and mixed yield.

Save and share
Keep up to 50 estimates on your device and share a result through Android's system share sheet. No account is required.

How cost works
The app does not guess market prices. Enter the current price shown by your seller. The calculator rounds the required purchase units up and multiplies them by that price.

Privacy-minded
No location, camera, photo, contact, or file-access permission is requested. Saved estimates remain on the device.

Important
Results are planning estimates. Actual requirements vary with product specifications, substrate, installation method, cutting loss, site conditions, and workmanship. Verify manufacturer information before purchase and consult a qualified professional for structural or safety-critical work.