The free flooring calculators that flooring pros use

Measure Square’s Flooring Calculator is the most advanced free and online flooring calculators for flooring products.

It’s capable of working with rooms of many different shapes, and offers a very simple user interface to calculate estimates and layouts for carpets, vinyl, ceramic tiles, woods and laminates, VCT, VLT, and more.

How to use the calculator

How to embed in your website

Embed a regular button

Position this calculator button where ever you’d like by copying & pasting the HTML and JavaScript blocks below to your host HTML page. You can configure the calculator to use default settings, such as product width and length, by setting them in the JavaScript code as shown.

For lead generation, you may also provide your company name and email so that visitors can elect to send their estimates to you. Use the thirdPartyName and thirdPartyEmail parameters to do this.


        <input type="button" id="calculateBtn" value="Calculate"/>
        Usage  <input id="usageText"/>SF
        <div id="callback" ></div>
        <img id="image" />


	<script src=""></script>
	<script src=""></script>

		$(function () {
				measureSystem: "Imperial",            
				thirdPartyName: "thirdPartyName", 
				thirdPartyEmail: "", // if showDiagram = false, will send estimate data to this email when user click Email Estimate button
				showCutSheet: false, // if false, will not include cutsheet section in return image
				showDiagram: true, // if false, will close the popup directly 
				product: {
					type: "Carpet",
					name: "Carpet 1",
					width: "6'0\"",
					length: "150'0\"",
					horiRepeat: "3'0\"",
					vertRepeat: "3'0\"",
					horiDrop: "",
					vertDrop: ""
				cancel: function () {
					//when user closes the popup without calculation.
				callback: function (data) {
					//json format, include user input, usage and base64image
					$("#image").attr("src", data.img);  //base64Image

How to integrate the Flooring Calculator to your online product shopping experience page

This is an example of how our calculator is integrated with an Amazon site. When you click on the green calculator button, you will be able to populate the shopping cart with the quantity.

Tile Calculator With Shopping Cart

Here is another shopping cart scenario with wood flooring selected. Click on the green calculator button to open the calculator window. Quantity field will be filled after the pop-up closes.

Wood Calculator With Shopping Cart

Another carpet shopping cart is on Lowe’s carpet product page. Click on the green calculator button to pop up the calculator window. It will be filled when it is closed.

Carpet Calculator With Shopping Cart

Web Calculator API and sample codes

Here is the Measure Square web flooring calculator API spec (


Please email if you would like to host the calculator on your site. Or, you can use the web calculator API from your application.