Result
135 tiles
Buy about 135 tiles for this tile project.
- Adjusted area
- 134.4 sq ft
- Tile coverage
- 1 sq ft/tile
More
Optional equipment checkWhat to compare before buying
Compare tile and installation supplies by full-box coverage, tile dimensions, layout, spacer size, cutting needs, surface type, and the waste allowance in the estimate.
Buying checklist
Search Amazon for tile and installation supplies: Check price on Amazon
This section contains affiliate links. As an Amazon Associate I earn from qualifying purchases.At a glance
- Cost
- Free
- Login
- Not required
- Best use
- Estimate tile quantity from area, tile size, grout layout, and waste for floors, walls, backsplashes, and showers.
- Output
- Browser result with print and PDF options
- Reviewed
- 2026-07-09
Result summary
Quick answer
With the sample inputs, this calculator returns 135 tiles. Adjusted area: 134.4 sq ft. Use 135 tiles as a material estimate, then account for waste, full-box rounding, closets, cuts, pattern direction, and future repair pieces.
Publisher Published by EverydayCalc Editorial Editorial standards and limitations
Each calculator shows its formula and defines the inputs. Worked examples make the math checkable. The page also names the limits that can change the result.
Last calculation review:
Review scope: formula implementation, example parity, visible assumptions, source links, and result presentation. This is editorial and calculation QA, not professional financial, tax, legal, medical, engineering, or safety review.
Results are estimates based on the inputs provided and the assumptions shown on this page. For financial, tax, legal, medical, or other high-stakes decisions, verify results with a qualified professional or official source.
Instructions
How to use this calculator
Open the short walkthrough for choosing and checking inputs.
The calculator adds waste to project area, then divides by tile coverage.
Page guide
On this page
Jump directly to the part of the calculator you need.
Calculation details
Formula and methodology
See the exact math used to produce the result.
The calculator converts measurements and coverage assumptions into material quantity or project cost.
Before acting
Assumptions to check
Review the real-world details that can change the estimate.
The key inputs are Project area, Area per tile, Waste allowance. Confirm room area, layout, cuts, waste factor, pattern direction, breakage, transitions, and extra material before ordering flooring or tile.
More guidance Examples, methodology, and planning checks Open the worked example, review notes, reference tables, and practical next checks.
When to round up
Round up for diagonal layouts, patterns, breakage, niches, and future repairs.
When to use this calculator
- Estimating flooring or tile before ordering
- Checking cuts, waste factor, pattern direction, and breakage
- Planning transitions, stairs, closets, and extra material
Tips for better estimates
- Measure each room or closet separately and sketch the layout before ordering.
- Increase the waste factor for diagonal patterns, many cuts, stairs, transitions, or fragile tile.
- Order extra material from the same lot when matching color, grain, or pattern later would be difficult.
How this calculator is reviewed
This page is checked for inputs, formulas, examples, assumptions, topic fit, and related links. For this calculator, the review also covers room area, layout, cuts, waste factor, pattern direction, breakage, transitions, and ordering extra material.
The sample result is covered by automated tests, and the page links to related calculators and, where available, supporting guides so readers can check the assumptions before acting. If a formula, label, or assumption looks off, send the page URL and your inputs through the contact page.
Worked example
Example inputs: Project area: 120 sq ft; Area per tile: 1 sq ft; Waste allowance: 12 %. With those values, the calculator returns 135 tiles. Buy about 135 tiles for this tile project.
Flooring waste checks
| Simple square room | Often 5% to 8% extra material |
|---|---|
| Typical plank flooring | Often 8% to 10% for cuts and layout |
| Diagonal tile or pattern | Often 12% to 15% for pattern direction and breakage |
| Future repairs | Save extra material from the same lot |
Example scenarios
- Use 135 tiles as the first order quantity, then compare it with full-box coverage and the room layout.
- Diagonal tile, stair carpet, closets, and many doorway transitions usually need a larger waste factor.
- Save extra flooring or tile from the same lot for breakage and future repairs.
Quick reference chart
| Sample result | 135 tiles |
|---|---|
| Adjusted area | 134.4 sq ft |
| Tile coverage | 1 sq ft/tile |
| Best next step | Use this as an ordering estimate, then check room area, layout, cuts, waste factor, pattern direction, breakage, transitions, and whether you need extra material from the same lot. |
FAQs
Tile Calculator questions
Can I use this as my final flooring order?
Use it as a planning estimate, then confirm room area, layout, cuts, waste factor, pattern direction, breakage, transitions, and full-box ordering.
Should I add extra flooring?
Yes. Extra material helps cover cuts, damaged pieces, pattern matching, future repairs, and lot-matching issues.
What should I check before buying?
Check room measurements, plank or tile direction, boxes per carton, transitions, stair pieces, underlayment, trim, and return policy.
Is the tile calculator exact?
No. It is a tile planning estimate. Confirm project area, tile size, grout layout, cuts, waste factor, pattern direction, breakage, and transition details before buying.
What inputs matter most?
Project area, tile size, and waste percentage drive the result.
Should I add a safety margin?
Usually yes. Add a buffer for measurement error, damaged material, layout changes, products sold in full units, and the extra material that fits this specific project.
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Common planning mistakes
Forgetting closets and transitions, using too small a waste factor, ignoring pattern direction, undercounting cuts or breakage, and ordering too little extra material for repairs.
Cite or embed this calculator
If this calculator helps a blog post, classroom resource, forum answer, seasonal guide, or local planning page, link to the canonical calculator URL so readers can run their own numbers and check the assumptions.
EverydayCalc.org, "Tile Calculator", last updated July 9, 2026, https://everydaycalc.org/calculators/tile-calculator/Was this calculator helpful?
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