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## How do I calculate the size of my roof?

Multiply your house length by your house width to get the area. (For example, 40 feet x 30 feet = 1,200 square feet.) Next, multiply the area by your roof’s pitch. (1,200 x 1.05 = 1,260 square feet.)

## How do you measure a roof for shingles?

To estimate how many shingles you’ll need, first estimate the total square footage of your roof’s surface. To do this, measure the length and width of each plane on the roof, including dormers. Then, multiply length x width to get the square footage of each plane.

## How do you figure out the square footage of a roof from the ground?

Start by finding the “footprint” area and multiply by the correct slope factor determined by pitch (see Pitch Factor Chart bottom of page). In Figure 4 below, the dashed blue lines give a simplified view of the “footprint”. Multiply L x W to calculate the area for each rectangular section.

## Is there an app to measure a roof?

RoofSnap is the app for roofing contractors that provides fast and accurate roofing measurements, compelling reports and documents, and professional estimates designed to offer your customers options. RoofSnap is the most robust roofing-specific software on the market.

## How do I measure my feet?

Basic formula for square feet

Multiply the length by the width and you’ll have the square feet. Here’s a basic formula you can follow: Length (in feet) x width (in feet) = area in sq. ft.

## Is the square footage of a house the same as the roof?

Roofing Quote Footage is Not the Same as Home Square Footage

Depending on where the information is coming from is going to determine the basis on which the estimated roof footage is calculated. The roof square footage is what we (roofing contractor) need to calculate a budget quote to do the job.

## How many sq ft are in a bundle of shingles?

You usually purchase shingles by the bundle. Standard shingles are 12 by 36 inches and come 29 to a package. Most shingles come 3 bundles to a square — which is equal to 100 square feet. So, each bundle provides about 33 square feet of coverage.

## How much does it cost to roof a 1000 square foot house?

Roof Size and Pitch

A new roof on a 1,000-square-foot house costs an average of $4,000 to $5,500 while the cost to replace a 3,000-square-foot home’s roof can rise to an average of $11,200 to $16,000.

## How many squares does a 2000 square foot house have?

Roofing Square Conversion Calculator

If your roof is 2,000 sq. feet, then you will have 20 squares. (2,000 / 100 = 20).

## How do you measure a roof online?

Step Two: Begin Measuring Your Roof

- Frame your home back to the top shot. …
- Click the ruler icon on the left side of your screen.
- Switch the unit of measurement to feet.
- Click on a starting and stopping point, and you’ll get an estimated measure of distance.
- Start logging in your measurements.