How much tile for a 10x10 kitchen floor?
8 boxes of tile for a 10x10 kitchen floor, at the settings most people start with. Below the calculator are the same numbers for the alternatives you are likely to choose, and what each one does to the total.
Reviewed · Method: measured dimensions, industry coverage rates, rounded up to real package sizes · How the numbers are calculated
Values are pre-filled for this page. Change anything and hit Recalculate.
The answer, and what it is made of
A 10 x 10 ft floor is 100 sq ft. Adding 10% for cuts and breakage gives 110 sq ft of tile. Cartons only come in 15 sq ft, so you buy 8 cartons of tile — 120 sq ft in total, which leaves 10 sq ft over. That overage is not waste: it is the repair stock you will want in two years, when this colour is no longer made.
Planning figure for everything on that list: $384 to $1,330, with $702 as the realistic middle for the products most people actually buy. These are estimates for budgeting, not quotes. Prices move by region and by season, and the middle figure assumes a mid-range product rather than the cheapest thing on the shelf.
The carton is the lever, not the waste. This job takes 8 boxes in a 15 sq ft carton and 6 boxes in a 20 sq ft carton — the area never changed, only the packaging. Half-empty cartons are the most expensive line on the receipt.
What changes if you change one thing
| Change the carton size | You buy |
|---|---|
| 10 sq ft carton | 12 boxes |
| 15 sq ft carton | 8 boxes |
| 20 sq ft carton | 6 boxes |
Every row is a live calculation, not an estimate. The shaded row is what this page defaults to.
What goes in the cart
| Item | Quantity |
|---|---|
| Tile cartons (15 sq ft each) | 8 boxes |
| Thinset mortar, 50 lb bag | 2 bags |
| Grout, 10 lb bag | 1 bag |
| Tile spacers | 100 pcs |
| Mixing paddle + 5 gal bucket | 1 set |
| Grout sponge + float | 1 set |
Keep one unopened box. Dye lots change between production runs — a replacement tile bought in two years will not match. Store it flat and dry.
What this size actually changes
Ten by ten is 100 sq ft of floor, but a kitchen rarely has 100 sq ft of tile. Standard base cabinets are 24 in deep, so a run along two walls hides around 30 sq ft — and if you tile only the exposed floor, you are buying for 70 sq ft, not 100. The decision has to be made before the cabinets go in, because tiling under them afterwards is not possible without removing them.
Figure. 10x10 kitchen floor: 10 x 10 ft. Measure the finished surface, not the room walls — the area between skirting or cabinet faces is the area you pay for.
How the quantity is worked out
Tile is sold by carton, and the carton — not the tile — is what sets your final number. A 15.5 sq ft carton of 12x24 porcelain covers the same area whether the tiles are rectified or pressed, so two products that look identical on the shelf can leave you buying nine cartons or eleven. Always read the coverage printed on the carton, not the square footage of one tile multiplied out.
The waste allowance exists for three reasons: cuts at the perimeter, breakage from a wet saw, and pattern matching if the tile has a repeat. Ten percent is right for a straight lay in a roughly rectangular room. Diagonal layouts, herringbone, and rooms with more than four corners all push the real number to 15 percent or more.
How to measure this job
Measure the clear floor between the cabinet faces, not the room walls. Kitchen floor tile stops at the toe kick, so a 10x10 ft kitchen is often 8x10 ft of actual tile, and the difference between those two numbers is two cartons. Measure each rectangle separately if the room is L-shaped or has an island or a peninsula.
Appliances are the other variable. A dishwasher or a range sits in a gap that needs tile under it, and pulling them out is part of the job, not an optional extra. If the appliance is staying, tile up to it and accept the cut — but plan the cut so it hides under the unit's edge.
Mistakes that cost real money
Ordering the exact area and hoping for the best
Cuts alone eat 5 to 8 percent in a simple room. Ordering 144 sq ft for a 144 sq ft floor guarantees a second trip to the store, and the second trip is where dye-lot mismatch happens. The extra carton costs less than the delay.
Measuring wall to wall instead of cabinet to cabinet
Cabinets sit on the subfloor and the tile meets the toe kick. Measuring the walls adds 10 to 20 percent to a normal kitchen, which is two or three extra cartons of a material you cannot return once opened.
Tiling to the toe kick on a floor that is not level
Kitchen floors are often out of level by half an inch across ten feet, usually toward an outside wall. Tile follows the substrate, so a cabinet run tiled tight to the toe kick shows an uneven line under it. Check with a 6 ft level and level the floor first if it is out.
Choosing a 12x12 for a floor with an island
An island means cuts on four sides of it, and a 12x12 grid will not line up with both the island and the walls unless you plan from the island outward. Lay it out in chalk first: a 100 sq ft floor with an island is really four small rectangles.
Frequently asked questions
How much extra tile should I buy for cuts and breakage?
Ten percent over the measured area for a straight lay in a rectangular room. Fifteen percent if you are laying diagonally, running a herringbone pattern, tiling several small rooms from one order, or working with a tile that has a visible repeat. Never go below five percent, even in a perfect square.
How much tile do I need for a 10x10 kitchen?
Around 80 to 90 sq ft of actual tile after the cabinet run is excluded, which is 6 to 8 cartons of 15 sq ft. Add 10 percent for cuts. If the cabinets are not yet installed, tile the full 100 sq ft and let the cabinets sit on top.
How much tile for a 10x10 kitchen floor?
About 100 sq ft of floor, but only 70 to 80 sq ft of visible tile once the cabinet run is excluded. If the cabinets are already fitted, order for the visible area plus 10 percent: around 8 cartons of 15 sq ft.
Should the kitchen floor tile go under the cabinets?
If the cabinets are coming out, yes. It lets you change the layout later, keeps the dishwasher at the right height, and avoids a cut line at the toe kick that collects crumbs. If the cabinets are staying, tiling to the toe kick is normal and saves material.
What will the materials for this cost?
A planning range of $384 to $1,330 for everything in the shopping list, with $702 as the realistic middle. That is materials only: it excludes labour, delivery, tool hire and disposal of the old surface. Treat it as a budgeting figure, not a quote.