Spike's Calculators

Calculate the area and perimeter of a kite. This calculator uses feet and or inches for measurements.

A kite is a four-sided shape with two pairs of adjacent sides of equal length.

- the length of the long diagonal in feet and or inches
- the length of the short diagonal in feet and or inches
- the length from A to B in feet and or inches
- decimal precision, the number of digits after the decimal point

- the length of A to C in feet
- the length of C to D in feet
- the area of the kite in decimal square feet
- area in square feet and inches
- the area in decimal square inches
- the area in square inches
- the area in square metres
- the perimeter of the kite in decimal feet
- the perimeter in lineal feet and inches
- the perimeter in decimal inches
- the perimeter in inches
- the perimeter in metres

A = LS/2 P = 2c+2d where A is the area of the kite L the long diagonal S the short diagonal P the perimeter of the kite c the length of a side d the length of the other side

one square foot ( ft²) = 144 square inches (in²) one square inch (in²) = 0.00694444444444443 square feet (ft²) one square foot ( ft²) = 0.09290304 square metres (m²) square inch (in²) = 0.00064516 square metres (m²)