The Rectangle Width Calculator helps you calculate the width of a rectangle based on its area, length, perimeter, or diagonal. It is a versatile tool for various applications such as construction, architecture, and geometry.

To use the calculator, you have three options:

• Calculate Width from Area: Enter the area and length of the rectangle to determine its width. The calculator will use the formula: width = area / length.


• Calculate Width from Perimeter: Enter the perimeter and length of the rectangle to find its width. The formula applied is: width = perimeter / 2 - height.


• Calculate Width from Diagonal: Enter the diagonal length and height of the rectangle to calculate its width. The formula used is: width = sqrt((diagonal²) - (height²)).

Please ensure that you enter the values accurately and consistently in the respective input fields. The calculator will provide you with the width of the rectangle based on the chosen calculation method: area, perimeter, or diagonal.