Area Calculator
Calculate the area of various geometric shapes with precise measurements
Shape Details
Ready to Calculate
Select a geometric shape and enter measurements to calculate its area.
Area Calculation Tips
Always double-check your measurements before calculating to ensure accurate results
For irregular shapes, break them down into simpler geometric shapes and add their areas together
When measuring curved shapes like circles and ellipses, ensure your measuring tool follows the actual curve
Remember that area is always expressed in square units (e.g., m², ft², cm²)
For triangles, use the base and height method for the most accurate results
Convert all measurements to the same unit before calculating to avoid errors
For practical applications, add 5-10% extra area to account for waste and cutting
Use the unit conversion feature to compare areas in different measurement systems
Save frequently used calculations for quick reference using the share function
For construction projects, always verify calculations with a professional