OhMyCalc

Rhombus Area Calculator

Calculate the area and perimeter of a rhombus using diagonals or side and height. Instant results with step-by-step formulas.

How to Use the Rhombus Area Calculator

  1. Enter the required dimensions (length, width, radius, height, etc.).
  2. The area, volume, or other geometric value is computed instantly.
  3. Review the result along with the formula used.
  4. Adjust dimensions to compare different scenarios.

Referencia Rápida

DeA
d₁=4, d₂=612
d₁=5, d₂=820
d₁=6, d₂=1030
d₁=8, d₂=1248
d₁=10, d₂=1470
d₁=7, d₂=931.5

Casos de Uso

Fórmula

Formula: S = (d₁ × d₂) / 2 (by diagonals) or S = a × h (by side and height). The perimeter is P = 4a.

Preguntas Frecuentes

How do you calculate the area of a rhombus from diagonals?
Multiply the two diagonals together and divide by 2: S = (d₁ × d₂) / 2.
How do you find the area using side and height?
Multiply the side length by the perpendicular height: S = a × h.
What is the perimeter of a rhombus?
All four sides of a rhombus are equal, so P = 4a.
How do you find the side from the diagonals?
Use a = √((d₁/2)² + (d₂/2)²), since the diagonals bisect each other at right angles.