Parallelogram Perimeter Calculator

Quickly calculate the perimeter of a parallelogram by entering the lengths of its two adjacent sides.

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Perimeter: units
The perimeter (P) of a parallelogram is calculated using the formula: P = 2 * (Side 1 + Side 2)

Parallelogram Visualization

Side 1Side 2Side 2Side 1

Understanding Parallelogram Perimeter

A parallelogram is a quadrilateral with opposite sides parallel and equal in length. To find the perimeter of a parallelogram, you simply add up the lengths of all four sides. Since opposite sides are equal, if you know the lengths of two adjacent sides (let's call them side 1 and side 2), the perimeter is given by the formula:

Perimeter = 2 × (Side 1 + Side 2)

This calculator makes it easy to compute the perimeter. Just enter the lengths of two adjacent sides, and instantly get the result. This tool is helpful for students, educators, and anyone needing quick parallelogram perimeter calculations for geometry problems, construction, or design projects.