Free area converter — square meters, square feet, acres, hectares, square miles, and more.
Area converter
Base unit: m² · 10 units
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The QuickToolz Area Converter translates between every common area unit — square millimeters, square centimeters, square meters, hectares, square kilometers, square inches, square feet, square yards, acres, and square miles. Useful for real estate, land surveys, room measurement, and architectural plans.
Everything you need, nothing you don’t. Built for speed and simplicity.
Type into any area field — every other field updates live.
Supports mm², cm², m², ha, km², in², ft², yd², acre, mi².
Live updates as you type — no calculate button.
Everything you need, nothing you don’t. Built for speed and simplicity.
Enter a number in any unit — the other units update instantly.
Got questions? We’ve got answers. Common questions about Area Converter.
Uses official SI and NIST conversion factors.
The converter is bi-directional — type into any field.
One-click copy for the unit you need.