It can give it an entirely different l The age-old conundrum, why do we need two systems of measurements? As you might be aware, there are two major systems for measuri Roofing is measured in squares. Roofing contractors can use a simple geometry and online calculators to figure out a roof area an Select a Calculator Please enter values in the input to get it convert into square feet then press "Calculate".
Length feet inches yards millimeters centimeters meters. Width feet inches yards millimeters centimeters meters. Free calculator widget You can put this calculator widget on your website, web page or blog.
Understanding the Square footage:. How to calculate square footage? Following are a few examples of how square footage calculators calculate the area for different shapes: 1.
Also checkout our conversion table below for more unit conversions. Output will be in feet. It automatically converts your input into feet and also provides output multiple units: — Square Footage ft 2 — Square Yards yd 2 — Square Meters m 2 — Acres acre We also have price or cost input which completely optional but allows you to calculate the cost of materials such as plywood, aluminium, paint and labor cost Most contractors use price per square foot when calculating their labor cost.
As a unit of area, it has a magnitude equivalent to the area of a square with sides of 1 foot. You will see soon how to convert from square meters to square feet, from square inches to square feet, etc But for now, let's talk about some situations in which you might want to calculate the square footage of something using a simple square footage formula.
These situations include selling, leasing, renting, or buying a house or a room; building a shed or a garage for your car; or maybe even when painting a room.
In all these situations, our square footage calculator will help you. Although, for the last three, we recommend looking at our paint calculator. Let's now see how to calculate square footage when you already know the area in different units. This is the most simple use of the square footage calculator. To use this conversion feature, you could use the area conversion tool on this website or simply follow the following steps:. It is also possible to convert in the other direction by applying this method, i.
We will now show some examples of conversions to and from square footage. For example, we might want to know how big a m 2 sqm expressed in sq ft. In other words, we would want to convert from sq m to sq ft and find out the square footage of that house, which is:. The procedure of converting square inches to square feet or from acres to sq ft is the same as converting from square meters to square feet. In the following examples, you will find the most common of these conversions: how many square feet are in an acre.
Intuitively, this process can also be done in reverse. Therefore, we can not only find square footage when we know its value expressed in the other units but also find an area in any units from a given square footage. Before we get into the nitty-gritty of how the calculator works and what is the square footage formula, it's useful to know how to use the calculator , and what each of the components mean. To use the calculator is as simple as setting the known values and letting the system calculate the rest.
This means that you can use this calculator to compute the price per square foot of a property if you know the total price and total square footage.
For complex room layouts, divide up the room into simple shapes, such as rectangles, squares, etc. If you've entered a unit price, you'll also get the total cost. Technically, it is not correct to talk about the square footage formula ; we should rather talk about area formula. However, as long as we understand that a square footage formula is just another way to say that we will take an area formula and apply it using square feet , I think we can all agree the precise technical term doesn't matter much here.
The square footage formula is different depending on the shape of the object we want to calculate the area for. Note that the square meter and its multiples and submultiples are squared, making a square decameter 10, times the size of a square meter even though a decameter is times the size of a meter.
It is defined as the area of a square with one-foot sides. One square foot equals square inches. Square Area. Rectangle Area. Rectangle Border Area. Circle Area. Circle Border Area. Annulus Area. Triangle Area. Trapezoid Area.
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