Free tool
Land Area Converter
Convert between square metres, hectares, acres, square feet and plots, with a selectable plot size.
A “plot” is not a standard unit. Its size differs between states, estates and documents, so choose the one that applies.
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Square metres (m²)
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Hectares (ha)
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Acres (ac)
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Square feet (ft²)
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Plots of the selected size
Units: 1 ha = 10,000 m² · 1 acre = 4,046.86 m² · 1 ft = 0.3048 m · plot = — m²
Indicative result, not a survey. Only a plan prepared and signed by a registered surveyor is valid for title, legal or design purposes.
Calculated in your browser. Nothing you enter is stored or sent.
How it works
Enter an area and its unit, or the length and width of a rectangular plot. Every other unit updates as you type.
“Plot” sizes are local conventions, not legal units. Survey plans state areas in square metres or hectares, and those figures take precedence.
Next step
Turn this estimate into a survey
Share your site location and what you need. Our team will review it and advise on the right service and next steps.