Rhombus Calculator

Calculate area, perimeter, side length, and diagonals of a rhombus. Supports calculation from two diagonals or from side and one diagonal.

How to Use Rhombus Calculator

The Rhombus Calculator computes the area, perimeter, side length, and diagonals of any rhombus. Choose between two calculation modes: enter both diagonals to find area, perimeter, and side length, or enter the side length and one diagonal to find the other diagonal and area. Area is calculated as (d₁ Ɨ dā‚‚) / 2, and the side is derived from the diagonals using the Pythagorean theorem. Useful for geometry students, architects, and anyone working with rhombus-shaped designs or measurements.

Step-by-Step Instructions

  1. Select calculation mode (from diagonals or side + diagonal)
  2. Enter the required measurements
  3. Click Calculate to see area, perimeter, and all dimensions
  4. View formulas and copy results

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