Parallelogram Area Calculator

Calculate the area of a parallelogram from base and height. Estimate square feet, square inches, square yards, square meters, perimeter, side length, waste, material quantity, and project cost.

Calculate Parallelogram Area

Parallelogram Area = Base × Height. Perimeter = 2 × (Base + Side Length).
Your result will appear here.

How the parallelogram area calculator works

Base and height:
The calculator multiplies the base by the perpendicular height to estimate parallelogram area.

Perimeter:
The calculator adds the base and side length, then doubles the result to estimate the total distance around the parallelogram.

Unit conversions:
The calculator converts your measurements into feet, then shows area in common square units.

Material estimate:
The calculator adds your waste percentage, divides by coverage per unit, and estimates total project cost.

Why use a parallelogram area calculator?

A parallelogram area calculator helps estimate angled spaces for land sections, gardens, concrete pads, flooring, tile, roof sections, walls, patios, and landscaping.

It can help calculate square footage, compare area units, estimate material quantity, add waste, and estimate project cost.

What your result means

Your result shows the parallelogram area, base, height, perimeter, area with extra waste, estimated pieces or units needed, and estimated cost based on the values you enter.

Parallelogram area formulas

Frequently asked questions

How do I calculate the area of a parallelogram?

Multiply the base by the perpendicular height. For example, a parallelogram with a 12 foot base and 8 foot height has an area of 96 square feet.

What is the formula for parallelogram area?

The formula is Area = Base × Height.

Is the side length used to calculate area?

No. The side length is used for perimeter. Area is calculated using the base and the perpendicular height.

How do I find the perimeter of a parallelogram?

Add the base and side length together, then multiply by 2. The formula is Perimeter = 2 × (Base + Side Length).

Should I add waste for parallelogram-shaped materials?

Yes. Angled shapes often create cuts and offcuts. For flooring, tile, roofing, pavers, sod, fabric, or concrete planning, adding 5% to 15% extra is commonly helpful.