Spike's Calculators
Area and Perimeter
Square - Metric
Calculate the area and perimeter of a square.
This calculator uses metres for measurements.
Square = four equal sides and four 90° angles.
Square Area and Perimeter - Metric
Calculation
- the side length in metres
- decimal precision, the number of digits after the decimal point
Results
- the length of the diagonal in metres
- the area of the square in square metres
- area in square feet
- the area in square inches
- the perimeter of the square in metres
- the perimeter in feet
- the perimeter in inches
Formula
A = s² P = s4 where A is the area of the square s the length of one of the sides P the perimeter of the square
Conversions
one metre (m) = 3.28083989501312 feet (ft) one metre (m) = 39.3700787401575 inches (in) one square metre (m²) = 10.7639104167097 square feet (ft²) one square metre (m²) = 1550.0031000062 square inches (in²)