Rhombus Area Calculator
Find a rhombus's area from its two diagonals.
A rhombus is a diamond shape; its area is half the product of its diagonals.
The math behind it
area = ½·d₁·d₂. The diagonals bisect each other at right angles, so the side is √((d₁/2)² + (d₂/2)²).
Worked example
Diagonals 6 and 8 → area 24, side 5.
FAQ
Is a square a rhombus?
Yes — a square is a rhombus with right angles (equal diagonals).