Tile Calculator
Count tiles and full boxes across multiple rooms.
Open calculator →Free, practical home project toolsMeasure your space.
Measure your space.
Plan materials clearly.
Estimate quantities before you buy. Our tools show the math behind full boxes, rolls, gallons and bags, with clear assumptions and real-world reminders.
12 working toolsNo account neededCopy & print estimates
YOUR PROJECT PLAN
10 ft
Tile example9 boxes
120 sq ft + 10% allowanceMaterial planning
Choose the calculator for your project
Start with measurements, check product packaging, and confirm material quantities before placing an order.
Grout Calculator
Estimate grout from joint width, depth, and tile dimensions.
Open calculator →Vinyl Plank Calculator
Estimate cartons using coverage printed on the box.
Open calculator →Laminate Calculator
Plan laminate planks, boxes, and underlayment.
Open calculator →Room Area Calculator
Calculate net floor area and planning allowance.
Open calculator →Baseboard Calculator
Convert perimeter and openings to stock trim boards.
Open calculator →Wall Paint Calculator
Estimate wall paint gallons across multiple coats.
Open calculator →Caulk Tube Calculator
Estimate tubes from sealant line length and coverage.
Open calculator →Wallpaper Roll Calculator
Account for pattern repeat and whole-roll cutting.
Open calculator →Flooring Underlayment Calculator
Calculate rolls from net floor area and coverage.
Open calculator →Mulch Calculator
Estimate bags and bulk cubic yards for garden beds.
Open calculator →Gravel Calculator
Convert gravel volume to cubic yards and estimated tons.
Open calculator →Independent guides
Understand the numbers
Compare a calculator result against a step-by-step method before making a purchase.
How many boxes of tile do you need?
A worked example from room measurements to whole cartons.
Read guide →Planning for tile waste
Why cuts, layout, breakage, and extra replacement stock influence an order.
Read guide →Project measurement articles
New guides are prepared and reviewed in the MaterialRaft editorial blog.
Visit the blog →Before you purchase
Transparent formulas, sensible limits
Each calculator uses user-supplied measurements and product specifications rather than pretending to know your floor plan, supply prices, or material yield.
①
Measure the work area
Check dimensions on site; split irregular spaces into simpler sections when necessary.
②
Use the real packaging
Enter coverage, package size, roll length, or manufacturer yield instead of relying on an arbitrary default.
③
Review and print
See estimated buying quantities and a breakdown you can discuss with the supplier or installer.