About Area Calculator
Area is the measurement of the size of a surface or a two-dimensional shape. Our area calculator helps you determine the space inside various geometric shapes, which is essential for construction, landscaping, interior design, and many other practical applications.
Supported Shapes
- Square: All sides equal, four right angles
- Rectangle: Opposite sides equal, four right angles
- Triangle: Three-sided polygon
- Circle: All points equidistant from center
- Trapezoid: Quadrilateral with one pair of parallel sides
- Ellipse: Oval shape with two axes of symmetry
Area Formulas
Practical Applications
- Construction: Calculating floor area, wall space, roofing materials
- Landscaping: Determining lawn size, garden beds, paving areas
- Interior Design: Measuring rooms for flooring, paint, or furniture
- Agriculture: Calculating field sizes for planting or irrigation
- Education: Teaching geometry concepts and calculations
Tip: Click on different shape icons to switch between area calculators. All measurements can be entered in various units (meters, feet, inches, etc.) and results are shown in multiple units for convenience.