Area Calculator

Easy. Fast. Accurate.

Trusted by users in countless industries. How will you use our Area Calculator?

Roof Area Calculator

Calculating the surface area of a sloped roof can be time-consuming without the right tools.

You want a roof area calculator that provides accurate estimates to help you order materials such as shingles, membrane, roofing, or ceramic tile.

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Medical Area Calculator

Some of the most common uses of our area calculator in the medical industry are around research.

Although measuring the healing rates of wounds, spinal reconstruction, tumors, and cellular processes are just some of the many ways our area calculator can be used.

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Biology Area Calculator

Finding the irregular area of organic shapes found in nature couldn’t be easier.

SketchAndCalc’s flexibility offers researchers in fields like botany, ecology, evolution, genetics, marine biology, micro and molecular biology, physiology, and zoology the accuracy and ease of use they need.

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Plan Area Calculator

Residential or commercial floorplans can be calculated quickly with or without indicated dimensions.

Area of architectural floor plans saved as DWG DXF or PDF files can be imported for easy real estate calculations.

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Engineering Area Calculator

Measure the dimensions of CAD drawings without the learning curve.

Import a CAD file (.DXF .DWG .SVG .PDF .JPG .PNG .GIF) for a quick take-off without expensive CAD software and training.

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Construction Takeoff Calculator

Estimation of all construction materials often need more than just an area calculator.

No take-off would be complete without total linear lengths of open shapes. When complete, export your drawing as a .PNG to include alongside your materials list.

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Land Area Calculator

Land area and perimeter lengths in all common measurement systems including acres and hectares.

Reference one area when drawing another with layers.

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Scientific Area Calculator

Find the area under a curve simply and without complex math.

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How Do You Calculate Land Perimeter and Area?

SketchAndCalc uses the ‘surveyors formula’ to Calculate Irregular Land Area once the Perimeter has been drawn. Find your Land Perimeter and Area in Three Easy Steps Carefully defining the area’s…

How Do You Calculate Irregular Area?

Calculate Irregular Area of both Maps, and Imported Images with SketchAndCalc. Irregular Land Area Irregular shaped plots or multiple parcels of land are easy to calculate with a choice of…