Use the Lowe’s tile calculator to easily determine how many tiles you need for your project.

Tile Coverage Calculator

How to Use the Tile Calculator

Enter the dimensions of your room in feet, and the dimensions of your tile in inches. Also, specify the waste percentage you wish to account for (default is 10%). Click “Calculate” to find out how many tiles you need.

Understanding the Results

• Total Room Area: The overall area of your room in square feet.
• Tile Area: The size of one tile in square feet.
• Tiles Needed (without waste): The minimum number of tiles required without considering waste.
• Total Tiles Needed (with waste): The total number of tiles you should purchase, including additional wastage allowance.

Limitations

The calculator provides an estimate and may not account for complexities like room shapes or patterns requiring additional tiles. Always verify with a professional to ensure accuracy for your specific project needs.

Use Cases for This Calculator

Calculate Tile Quantity for a Room

You plan to tile a room in your home and need to determine how many tiles to purchase. By entering the room’s dimensions into the calculator, you can easily get an accurate estimate of the number of tiles required, helping you budget your project effectively.

Estimate Grout and Adhesive Needs

Along with tile quantity, you also need to calculate how much grout and adhesive you’ll need for your project. The calculator can provide these estimates based on the tile dimensions and the size of the grout lines you select, ensuring you have all the necessary materials before you start.

Calculate Costs for Different Tile Styles

If you’re considering various tile options with different price points, the calculator can help you compare costs. By entering the price per square foot for each tile, you can instantly see how the total cost varies between styles, assisting you in making informed decisions.

Determine Waste Factor for Purchase

No one wants to run short on tiles, but you also don’t want to overbuy. The calculator allows you to input a waste factor percentage, which it will use to adjust your tile quantity estimate, helping you avoid costly last-minute trips to the store for additional tiles.

Calculate Coverage for Uneven Surfaces

When dealing with uneven or irregularly shaped surfaces, calculating tile coverage can be tricky. Use the calculator to input various segment measurements, so you get a more tailored estimate that accounts for the challenges of your specific installation area.

Assess Tile Size Impact on Budget

The size of the tiles you choose can significantly influence the overall cost of your tiling project. The calculator lets you switch between different tile sizes, showing you how these choices affect both the number of tiles needed and your total budget.

Plan for DIY Installation vs. Professional Help

You may be considering whether to tackle the tile installation yourself or hire a professional. The calculator can help you figure out how many hours the project will likely take based on your skill level and the complexity of your layout, aiding you in weighing your options.

Calculate Tile Installation Time

Understanding the time commitment for your tiling project can help you plan accordingly. The calculator can estimate the installation duration based on the room size and your experience level, giving you a clearer picture of when the job could be completed.

Determine Environmental Impact of Tile Choices

You might also consider the environmental impact of your tile selection. By entering details about different tile materials (like ceramic, porcelain, or natural stone), the calculator can provide insights into their sustainability, helping you make eco-friendly decisions.

Visualize Layout Options Before Purchase

Before making a purchase, visualizing how different tile layouts will look in your space can be beneficial. The calculator includes a feature to simulate tile arrangements, giving you a better idea of how your choices will harmonize with your home’s aesthetics.