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How to use this converter
What this category measures
Area measures the surface covered by a two-dimensional shape. Common references include square meters and square feet for rooms and plans, hectares and acres for land, and square centimeters or millimeters for smaller objects and technical drawings.
Where these conversions help
Use this page for floor plans, property listings, land surveys, agriculture, landscaping, packaging, and school geometry. Comparing square units is different from converting a single length, because both dimensions are scaled and the factor is squared.
How results are calculated
Square meter is the base unit. RulerUnit applies squared length relationships, so one square foot equals 0.09290304 square meters and one hectare equals 10,000 square meters. The selected precision controls how many digits are shown without changing the underlying calculation.