Square Footage Calculator

Perform quick & accurate conversions and calculations

Length (L)

ft

in

Quantity

Width (W)

ft

in

Price (per ft²)

Total price:

0

Area (in ft²):

0

What is square footage?

Square footage refers to the area of a space, typically measured in feet. It is calculated by multiplying the length and width of a space to determine how much floor space is available.

How do I calculate square footage?

To calculate square footage:

Measure the length and width of the space in feet.
Multiply the length by the width.

Square Footage = Length (ft) × Width (ft)

How do I calculate square footage for a triangular area?

To calculate square footage for a triangle:

Measure the base and height of the triangle.
Use the formula:

Square Footage of Triangle =

Base×Height

2

How do I calculate square footage for a circular area?

For a circle, the area is calculated using the formula:

Square Footage = π × r2

What is the difference between square footage and cubic footage?

Square footage measures area (2D) and is used to describe floor space or the area of a surface.
Cubic footage measures volume (3D) and is used to describe the space or volume of an object, room, or container.

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