**Instructions:**

- Enter the values for side length, altitude, diagonal 1, diagonal 2, angle A, and angle B.
- Select the appropriate units for each input.
- Click "Calculate" to perform the calculations and view the results.
- Click "Clear" to reset the input fields, results, and calculation details.
- Click "Copy" to copy the results to the clipboard.

**Results:**

**Calculation Details:**

**Calculation History:**

## What is Rhombus?

A rhombus is a type of quadrilateral, which is a polygon with four sides. It is characterized by several specific properties that distinguish it from other quadrilaterals:

**Equal Side Lengths:**In a rhombus, all four sides have the same length. This means that the opposite sides of a rhombus are congruent (equal in length).**Opposite Angles are Congruent:**The opposite angles of a rhombus are congruent, which means they have the same measure. This property makes a rhombus a special type of parallelogram.**Diagonals are Perpendicular:**The diagonals of a rhombus are always perpendicular to each other. This means that they form right angles where they intersect inside the rhombus.**Bisecting Diagonals:**The diagonals of a rhombus bisect each other, dividing the rhombus into four congruent right triangles.**Equal Diagonal Lengths:**The two diagonals of a rhombus have the same length. This is a unique property of a rhombus compared to other quadrilaterals.**Interior Angles:**The sum of the interior angles of a rhombus is always 360 degrees, just like any other quadrilateral.**Opposite Sides are Parallel:**Like all parallelograms, the opposite sides of a rhombus are parallel.

## All Formulae Related to Rhombus

Rhombi are quadrilaterals with specific properties related to their sides, angles, and diagonals. Here are some formulae and properties related to rhombi:

**Area of a Rhombus (A):**The area of a rhombus can be calculated using the following formula:`A = (d1 * d2) / 2`

Where:- A is the area of the rhombus.
- d1 and d2 are the lengths of the two diagonals of the rhombus.

**Perimeter of a Rhombus (P):**The perimeter of a rhombus is the sum of all its four sides, which are of equal length. Therefore, the perimeter (P) is given by:`P = 4 * a`

Where:- P is the perimeter of the rhombus.
- a is the length of one side of the rhombus.

**Length of a Diagonal (d) Using Side Length (a):**The length of one diagonal of a rhombus can be calculated using the side length (a) and the following formula:`d = a * √2`

Where:- d is the length of one diagonal of the rhombus.
- a is the length of one side of the rhombus.

**Length of a Diagonal (d) Using Area (A) and Side Length (a):**The length of one diagonal of a rhombus can also be calculated using the area (A) and side length (a) with the following formula:`d = 2 * (A / a)`

Where:- d is the length of one diagonal of the rhombus.
- A is the area of the rhombus.
- a is the length of one side of the rhombus.

**Length of a Diagonal (d) Using Angle (θ) Between Diagonals:**If you know the measure of the angle (θ) between the diagonals of the rhombus, you can calculate the length of one diagonal (d) using the following formula:`d = a / |sin(θ/2)|`

Where:- d is the length of one diagonal of the rhombus.
- a is the length of one side of the rhombus.
- θ is the angle between the diagonals in degrees.

**Inradius (r) of a Rhombus:**The inradius (r) of a rhombus is the radius of the largest circle that can fit inside the rhombus. It can be calculated using the following formula:`r = (a / 2) * |cos(θ/2)|`

Where:- r is the inradius of the rhombus.
- a is the length of one side of the rhombus.
- θ is the angle between the diagonals in degrees.

## Practical Uses of Rhombus Calculator

A rhombus calculator, which helps users calculate various properties of a rhombus based on input data, can have practical uses in different situations, especially in geometry, construction, and design. Here are some practical applications of a rhombus calculator:

**Geometry and Education:**Rhombus calculators are useful educational tools for students and teachers to demonstrate and practice the properties and calculations associated with rhombi. They aid in understanding geometric concepts.**Architectural Design:**Architects and engineers can use rhombus calculators to determine dimensions, angles, and areas of rhombus-shaped architectural elements, such as facades, windows, and decorative patterns.**Construction:**In construction projects involving rhombus-shaped features or structures, such as rhombus-shaped tiles, flooring, or wall patterns, a rhombus calculator helps accurately estimate materials needed and layout dimensions.**Tiling and Flooring:**Homeowners and contractors can use a rhombus calculator to calculate the number of rhombus-shaped tiles or flooring materials required for a specific area and to plan the layout.**Jewelry and Gem Cutting:**Jewelers and gemstone cutters may work with rhombus-shaped gemstones or use rhombus-shaped facets in their designs. A rhombus calculator can assist in calculating precise angles and dimensions for cutting and setting.

## Benefits of Using the Rhombus Calculator

Using a rhombus calculator offers several benefits, especially in situations where you need to calculate properties and dimensions of rhombus-shaped objects or patterns. Here are some of the key benefits of using a rhombus calculator:

**Accuracy:**Rhombus calculators provide precise calculations, ensuring that angles, side lengths, and other geometric properties of rhombi are accurate. This is particularly important in construction, design, and mathematical applications.**Time-Saving:**Calculating the properties of a rhombus manually can be time-consuming and prone to errors. Rhombus calculators streamline the process, saving time and reducing the risk of mistakes.**Ease of Use:**Rhombus calculators are user-friendly and do not require advanced mathematical skills. They are accessible to a wide range of users, including students, designers, and professionals.**Education:**Rhombus calculators are valuable educational tools for teaching and learning geometry concepts, making it easier for students to grasp the properties and calculations associated with rhombi.**Design and Planning:**In design and construction projects involving rhombus-shaped elements, a calculator helps designers and architects plan layouts, estimate material quantities, and ensure symmetry.**Consistency:**Rhombus calculators help maintain consistency in geometric patterns, whether in tiling, flooring, quilting, or artwork, resulting in a more polished and professional appearance.**Efficiency:**For professionals in fields like jewelry making, gem cutting, or mosaic art, a rhombus calculator increases efficiency by providing quick and accurate measurements and angles for cutting and setting.

## References

**“Rhombuses and Tessellations”**by Marjorie Senechal**“Rhombic Dodecahedron: Geometry and Applications”**by Peter R. Cromwell

Last Updated : 27 February, 2024

Sandeep Bhandari holds a Bachelor of Engineering in Computers from Thapar University (2006). He has 20 years of experience in the technology field. He has a keen interest in various technical fields, including database systems, computer networks, and programming. You can read more about him on his bio page.

FpatelThe practical applications of a rhombus calculator in different fields demonstrate the significance of its properties and calculations in professional environments.

Henry62I agree! The practical uses of a rhombus calculator in architecture and construction are particularly fascinating to explore.

Henry CampbellThe explanation of the formulae related to the rhombus is very clear and concise. It provides a comprehensive understanding of the geometric calculations associated with this shape.

Theo88The applications of the rhombus extend beyond theoretical geometry into real-world scenarios, making its understanding crucial for various industries and disciplines.

Jack32The rhombus is an interesting shape that has many unique characteristics that distinguish it from other quadrilaterals. Its properties are useful in various fields such as mathematics, construction, and design.

Laura02The detailed formulae associated with rhombi provide a comprehensive understanding of their geometric properties and practical applications.

Emily11This is really helpful in understanding the properties and calculations related to rhombi. I appreciate the detailed information provided here!

Fox DeanThe mathematical formulae related to the area, perimeter, and diagonals of a rhombus provide valuable insights into how to calculate these geometric parameters effectively.

Caitlin51The in-depth explanation of the practical uses of a rhombus calculator highlights the versatility and relevance of this geometric shape in numerous professional fields.

Cooper TaraAgreed! The practical uses of a rhombus calculator in architecture and construction are particularly interesting. It’s amazing how geometry translates into real-world applications.

Karl98The practical applications of a rhombus calculator in areas like architectural design, construction, and even jewelry making showcase the significance of understanding its properties.

Mia KhanThe detailed information provided about the properties and applications of a rhombus is enlightening and adds value to understanding geometric concepts.

Tina RussellThe concept of a rhombus is quite fascinating. Its properties make it a versatile shape with applications in various fields.

Aiden57Absolutely, the way rhombus properties can be practically applied in different industries such as architecture and jewelry is intriguing.

Jasmine05The rhombus has such unique symmetry and properties. It’s amazing how these characteristics can be utilized in diverse professional settings.