Area and perimeter calculators for various shapes
When you know the square footage/square metres of your area you can use the following calculators to calculate materials needed based on the area in square feet or square metres.
Calculators can be used with Imperial or Metric measurements.
Calculate the area and perimeter of various shapes.
- Circle Segment
- Equilateral Triangle
- Isosceles Triangle
- Multiple Shapes
- Rectangle or Square
- Right Angled Triangle