The Square (Geometry) Calculator

edge units  
perimeter units  
diagonal units  
area square units  
significant figures:

A Square is a flat shape, The square has 4 equal sides and 4 internal angle.

Opposite sides are parallel

Each Internal angle is 90°

Square formula:

Area = a2 = a × a

Perimeter = 4a

Diagonal "d" = a × √2

square

For example, When side =2, then the area = 4, perimeter = 8, diagonal = 2.83.

For example, When perimeter = 12, then the side = 3, area = 9, diagonal = 4.24.

The calculation is made easier here.

Buy A Calculator On Amazon
A Square is a flat shape, The square has 4 equal sides and 4 internal angle.
Recommendation Calculators Mortgage Affordability Calculator Simple Interest Mortgage Calculator United States (US) Income Tax Calculator UK Income Tax Calculator Self Employment Tax Calculator Sales Tax Calculator Property Millage Tax Calculator Medicare Tax Payment Calculator France Income Tax Calculator Federal Income Tax Calculator Value Added Tax(VAT) Calculator China Income Tax Calculator Australian Income Tax Calculator Interest Only Mortgage Calculator Interest Only Mortgage payment Calculator