Area of Irregular Shapes
Calculator
Calculating the area of irregular shapes can be difficult using standard formulas. With our Area of Irregular Shapes Calculator, you can draw shape and calculate area online free, sketch irregular shapes, upload images, or enter coordinates to get instant results.
Simply sketch and calculate area using your mouse, upload an image, or enter coordinates to get instant and accurate results. Perfect for land plots, roofs, gardens, floor plans, and construction projects.
Popular Irregular Area Calculators
Why Use Our Area Calculator?
Ideal For:
- Land and property measurements
- Roof area calculations
- Garden and landscape planning
- Floor plans and renovations
- Construction and engineering projects
Draw Shape & Calculate Area Online Free
Many users search for tools that allow them to draw shape and calculate area instantly. Our calculator lets you sketch your shape on a canvas, move points, and see the area update in real time. This free area calculator draw shape tool works directly in your browser.
Calculate Area of Irregular Shapes Easily
Whether your shape is curved, angled, or completely irregular, this area of irregular shapes calculator helps you get precise results. This area of irregular shapes calculator works for curved, angled, and complex polygons.
- Draw the shape manually
- Trace it from an image
- Enter exact coordinates
- Build it using rectangles, triangles, and circles
All calculations are done using accurate geometry formulas.
Calculate Irregular Polygon Area by Side Lengths
If you already know the side lengths of an irregular polygon, you can calculate its area using:
You can calculate irregular polygon area using known side lengths and geometry formulas.
- Composite shapes
- Coordinate input
- Standard geometry formulas
Calculate Area Using Coordinates
For math, surveying, and engineering tasks, you can calculate the area of irregular polygons by entering (x, y) coordinates.
Versatile Support
Support for concave and convex shapes.
Advanced Math
Shoelace formula, holes calculation.
Common Uses for This Area Calculator
Frequently Asked Questions
Can I draw shape and calculate area online free?
Yes. You can sketch directly on the canvas and get instant results with this free area calculator.
Can I calculate area of irregular shapes?
Yes. This area of irregular shapes calculator supports irregular polygons, curved shapes, and composite areas.
Can I calculate irregular polygon area by side lengths?
Yes. You can calculate area using side lengths, coordinates, or composite shapes.
Can I calculate area of irregular polygon with coordinates?
Yes. Enter (x, y) points in order to calculate accurate area results.
Does this support right-angle irregular shapes?
Yes. Rectangles, triangles, and right-angle polygons are supported.
Start Calculating Area Now
Get fast, accurate, and reliable results for any irregular shape.