.tc-container {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 20px;
margin-bottom: 30px;
}
.tc-input-group {
margin-bottom: 15px;
}
.tc-input-group label {
display: block;
margin-bottom: 5px;
font-weight: 600;
color: #333;
}
.tc-input-group input, .tc-input-group select {
width: 100%;
padding: 10px;
border: 1px solid #ccc;
border-radius: 4px;
font-size: 16px;
box-sizing: border-box;
}
.tc-btn {
background-color: #2c3e50;
color: white;
padding: 12px 24px;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 18px;
width: 100%;
transition: background-color 0.3s;
}
.tc-btn:hover {
background-color: #34495e;
}
#tc-result {
margin-top: 20px;
padding: 20px;
background-color: #ffffff;
border-left: 5px solid #27ae60;
display: none;
box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}
.tc-result-item {
display: flex;
justify-content: space-between;
margin-bottom: 10px;
font-size: 18px;
}
.tc-result-total {
font-weight: bold;
font-size: 22px;
color: #27ae60;
border-top: 1px solid #eee;
padding-top: 10px;
margin-top: 10px;
}
.tc-article {
margin-top: 50px;
line-height: 1.6;
color: #444;
}
.tc-article h2 {
color: #2c3e50;
border-bottom: 2px solid #eee;
padding-bottom: 10px;
}
@media (max-width: 600px) {
.tc-container {
grid-template-columns: 1fr;
}
}
Calculate the exact number of tiles, boxes, and estimated cost for your flooring project.
function calculateTileProject() {
// 1. Get Input Values
var roomLen = parseFloat(document.getElementById('roomLen').value);
var roomWid = parseFloat(document.getElementById('roomWid').value);
var tileLen = parseFloat(document.getElementById('tileLen').value);
var tileWid = parseFloat(document.getElementById('tileWid').value);
var wastePercent = parseFloat(document.getElementById('waste').value);
var pricePerSqFt = parseFloat(document.getElementById('priceSqFt').value);
// 2. Validate Inputs
if (isNaN(roomLen) || roomLen <= 0 || isNaN(roomWid) || roomWid <= 0) {
alert("Please enter valid room dimensions.");
return;
}
if (isNaN(tileLen) || tileLen <= 0 || isNaN(tileWid) || tileWid <= 0) {
alert("Please enter valid tile dimensions.");
return;
}
if (isNaN(wastePercent) || wastePercent < 0) {
wastePercent = 0;
}
if (isNaN(pricePerSqFt)) {
pricePerSqFt = 0;
}
// 3. Perform Topic-Specific Calculations
// Calculate Room Area in Square Feet
var roomArea = roomLen * roomWid;
// Calculate Single Tile Area in Square Feet (Inputs are in inches)
var singleTileAreaSqFt = (tileLen * tileWid) / 144;
// Calculate Raw Number of Tiles needed (mathematical)
var rawTilesNeeded = roomArea / singleTileAreaSqFt;
// Calculate Waste Multiplier
var wasteMultiplier = 1 + (wastePercent / 100);
// Total Tiles Needed (rounded UP to nearest whole tile because you can't buy partial tiles usually)
var totalTiles = Math.ceil(rawTilesNeeded * wasteMultiplier);
// Total Square Footage to Purchase (based on full tiles)
var totalCoverage = totalTiles * singleTileAreaSqFt;
// Total Cost
var totalCost = totalCoverage * pricePerSqFt;
// 4. Update the DOM Results
document.getElementById('resRoomArea').innerHTML = roomArea.toFixed(2) + " sq. ft.";
document.getElementById('resTilesCount').innerHTML = totalTiles + " tiles";
document.getElementById('resTotalCoverage').innerHTML = totalCoverage.toFixed(2) + " sq. ft.";
document.getElementById('resTotalCost').innerHTML = "$" + totalCost.toLocaleString(undefined, {minimumFractionDigits: 2, maximumFractionDigits: 2});
// Show the result box
document.getElementById('tc-result').style.display = "block";
}
How to Estimate Tile for Your Flooring Project
Planning a tiling project requires accurate measurements to avoid budget overruns or mid-project shortages. Whether you are installing ceramic, porcelain, or natural stone, the math remains consistent, though specific site conditions can alter your needs.
Why Calculation Precision Matters
Buying too few tiles results in mismatched dye lots if you have to purchase more later, leading to visible color variations in your floor. Conversely, overbuying significantly wastes money. This calculator determines the specific square footage of your room and converts it into the exact unit count of tiles based on your chosen dimensions (e.g., 12″x24″ or 6″x36″).
Understanding the Waste Factor
You will notice an input field for "Waste Factor" in the calculator above. In professional tiling, "waste" refers to the extra material required to account for:
- Cuts: Tiles along the wall usually need to be cut, rendering the remainder of that tile unusable.
- Breakage: Tiles can crack during shipping or cutting.
- Pattern Matching: Complex patterns (like herringbone) often require higher waste percentages to align designs.
Standard recommendation: Use 10% for standard layouts and 15-20% for diagonal layouts or rooms with many obstacles.
How to Measure Your Room
To use this tool effectively, measure the maximum length and width of the room in feet. If your room is not a perfect rectangle (L-shaped), divide the room into two separate rectangular sections, calculate them individually using the tool, and add the "Tiles Needed" results together.