Geometry Tool

Rhombus Calculator

Calculate Area, Perimeter, and Side Length from diagonals.

Rhombus
Area
80
Side Length
9.434
Perimeter
37.7359

Σ The Formula

A = (d₁ × d₂) / 2

Real World Examples

Example
d₁=10, d₂=16 → Area=80

# About This Calculator

A rhombus is a quadrilateral with four equal sides. Its diagonals bisect each other at right angles.

  • Area: (Diagonal₁ × Diagonal₂) / 2
  • Side Length: √((d₁/2)² + (d₂/2)²)
  • Perimeter: 4 × Side Length

Frequently Asked Questions

Is Rhombus Calculator free to use?+

Yes, Rhombus Calculator on Matheric is completely free to use. We believe in accessible education and utility for everyone.

How accurate is Rhombus Calculator?+

We use standard mathematical formulas and high-precision computing algorithms to ensure results for Rhombus Calculator are accurate for academic and professional use.

Can I use Rhombus Calculator on my phone?+

Yes! Rhombus Calculator is fully responsive and optimized for all devices, including smartphones, tablets, and desktops.

Do you save my data?+

No. We prioritize your privacy. All calculations are performed in your browser or temporarily processed, and we do not store your personal input data.

How do I report a bug?+

If you notice any issues with Rhombus Calculator or have suggestions for improvement, please contact us via the link in the footer. We value your feedback!

Can I request a new feature?+

Absolutely. We are constantly expanding our toolset. Feel free to reach out with your requests, and we might build it next!

About

A rhombus is a quadrilateral with four equal sides. Its diagonals bisect each other at right angles.

  • Area: (Diagonal₁ × Diagonal₂) / 2
  • Side Length: √((d₁/2)² + (d₂/2)²)
  • Perimeter: 4 × Side Length

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