Area calculation in square feet is an essential element in various domains such as construction, real estate, and decoration. Whether you’re determining the size of a room, calculating the amount of tiles you need for your bathroom, or estimating the square footage of your property for your loan against property application, knowing how to convert different measurements to square feet is essential.

Luckily, calculating the area in square feet is pretty easy if you understand the formula. By using some basic tools like a calculator and a measuring tape, you can quickly figure out the area of any space or property in square feet. In this article, we’ll be discussing the easy formula to get area calculation in square feet, and how you can use it.

Before delving into the formula, let’s understand the basics of measuring area. When measuring area, you’ll need to take two measurements- the length and the width of the area. For instance, measuring a room involves determining its length on one side and its width on the other. If the sides are parallel, that makes things easy. Then multiply the two measurements to get the area in square feet.

Now that you know the basics let’s look at the area calculation formula.

## Formula to Calculate Area in Square Feet

The formula to calculate the area in square feet is simple. Here’s how it goes:

Area in square feet = Length (in feet) x Width (in feet)

For instance, let’s say you want to calculate the area of a room with a length of 20 feet and a width of 15 feet.

Area = length x width

Area = 20 x 15

Area = 300 square feet

That’s all there is to it. You just multiple the length and width measurements to get the area in square feet.

## How to measure irregularly shaped areas

If the area you want to calculate isn’t a simple rectangle, then measuring the length and width can be challenging. The good news is that you can still use the same formula to calculate its area. You’ll just need to break the space up into regular shapes, like rectangles, circles, and triangles, that you can easily calculate. Then sum up the areas of each shape to find the total area in square feet.

For instance, let’s say you want to measure the area of a backyard with a circular pool in the middle. In that case, you’d need to measure the diameter of the pool to calculate its area. The formula to calculate the area of a circle is:

Area of circle = πr²

Where r refers to the radius of the circle (that’s half of the diameter), and π is a mathematical constant that equals 3.14.

Let’s assume the diameter of the pool is 10 feet, then the radius would be 5 feet.

Area of a circle = 3.14 x 5²

Area of a circle = 3.14 x 25

Area of a circle = 78.5 square feet

Now, if the backyard was an irregular shape that included a rectangular patio next to the pool, you’d need to measure the length and width of the patio.

Imagine the patio’s length is 25 feet, and the width is 10, as well as its shape is rectangular. In that case, you’ll only need to use the usual formula to calculate its area, like this:

Area of rectangular patio = length x width

Area of rectangular patio = 25 x 10

Area of rectangular patio = 250 square feet

Finally, let’s sum up the areas of the rectangular patio and the circular pool.

Area of backyard = area of rectangular patio + area of circular pool.

Area of backyard = 250 + 78.5

Area of backyard = 328.5 square feet

## Using an area conversion calculator

Calculating areas of irregularly shaped spaces can get confusing. If you’re not comfortable with math, you might find it challenging to break the space down into shapes to calculate each piece’s area and then add them up. In that case, you might want to consider using an area conversion calculator.

Area conversion calculators are online tools that allow you to input the measurements of the space you’re trying to calculate and then produce the area in square feet. These calculators are easy to use and can save you a lot of time if you’re dealing with irregularly shaped areas.

## Applying the Area calculation in square feet for loans against property or land property

Calculating the area measurement in square feet usually plays a critical role when applying for loans against property or land property. Lenders usually use it to determine the property’s value and its loan amount. With the calculations laid out in this article, you can calculate your property’s area measurement, which will give you a rough idea of the property’s current value, guaranteeing you a good interest rate on loans against property.

### Wrapping up

Calculating the area in square feet to meter is an essential skill that you can use in many areas of real life. With the easy formula and the right tools, you can quickly determine the area of any space without complications. However, if you find yourself dealing with irregular shapes and are prone to measurement errors, consider using an area conversion calculator. Finally, calculating your area measurements correctly can come in handy when applying for a property loan, giving you a competitive rate.