Use this parallelogram perimeter calculator to quickly calculate parallelogram perimeter using the lengths of two adjacent sides. Learn perimeter of parallelogram formula for precise results.
a = length of one side
b = length of adjacent side
Perimeter is the total distance around the parallelogram.
| Side a | Side b | Perimeter |
|---|---|---|
| 5 | 3 | 16 |
| 8 | 4 | 24 |
| 10 | 6 | 32 |
| 12 | 5 | 34 |
| 15 | 7 | 44 |
1. Measure the two adjacent sides (a and b).
2. Add them together.
3. Multiply the sum by 2 to get the perimeter.
This parallelogram perimeter calculator instantly calculates the perimeter using the correct perimeter of parallelogram formula with up to six decimal places. Useful for students, engineers, and designers.
• Opposite sides are equal.
• Opposite angles are equal.
• Diagonals bisect each other.
• Parallelogram perimeter is always 2×(a+b).
• Appears in construction, tiling, and graphics.