Calculate the perimeter of a square from side length, area, or diagonal with MaiCalcs. Perfect for geometry problems and construction projects.
• Perimeter: P = 4s
• Area: A = s²
• Diagonal: d = s√2
• Side from area: s = √A
• s = 5cm → P = 20cm
• A = 25m² → P = 20m
• d = 7.07in → P = 20in
Enter a value to calculate square properties