Area Converter
Convert square metres, acres, hectares and feet.
✓ Professional standard Uses precise SI and internationally agreed conversion factors for accurate, standards-based results.
Area Converter is a free online converter from Toolinza. Convert square metres, acres, hectares and feet. It runs entirely in your browser — your data is never uploaded — needs no signup, and works on any device. Toolinza offers 293+ free tools used by people across the UK, USA, Canada, Australia, the EU, India, Pakistan, the Middle East and worldwide.
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About the Area Converter
Land and space are measured in a confusing mix of units — square metres, square feet, acres, hectares — and property listings, farming and construction all switch between them. Converting correctly is essential when buying land or ordering materials.
This Area Converter switches between square metres, acres, hectares, square feet and more using exact factors, so your area figures are always reliable.
How to use the Area Converter
- Enter the area value.
- Choose the unit you are converting from.
- Choose the unit you are converting to.
- Read the converted area instantly.
Key features of the Area Converter
- Converts square metres, acres, hectares, sq ft and more
- Exact conversion factors
- Two-way conversion
- Ideal for property and land
- Private — calculated in your browser
How the Area Converter works
Every conversion uses the exact, internationally agreed factors defined by the International System of Units (SI) and recognised standards bodies. Temperature conversions apply the correct formulas rather than simple multipliers, and results retain full precision so they are suitable for scientific, engineering and everyday use alike.
All conversions are calculated instantly in your browser.
Tips & best practices
- A hectare is 10,000 square metres, and an acre is about 4,047 square metres — handy anchors for land.
- Watch for area versus length units: converting square metres is different from converting metres.
- Keep the original measurement consistent before converting for an accurate result.
Standards & accuracy
Uses precise SI and internationally agreed conversion factors for accurate, standards-based results.
Results are accurate to standard conversion factors. For everyday use you can round sensibly; for scientific, medical or engineering work, keep the full precision the tool provides.
Who uses the Area Converter?
- Comparing property sizes across units
- Farming and land measurement
- Construction and flooring estimates
- Study and everyday area conversions
Privacy & security
The Area Converter runs entirely inside your web browser. Your data — whether that is a file, figures or text — is processed on your own device and is never uploaded to a server, stored or shared. There is no signup and no account, so you can use it as often as you like while keeping full control of your information. This makes it a safe choice even for confidential and sensitive work.
Why choose Toolinza?
- 100% free — no hidden charges, watermarks or usage caps.
- Private & secure — your data stays on your device.
- Standards-compliant — accurate results suitable for the UK, USA, Canada, Australia, EU, India, Pakistan, the Middle East and worldwide.
- Works everywhere — desktop, tablet and mobile.
Frequently asked questions
One acre is about 4,047 square metres. A hectare, by comparison, is 10,000 square metres. The converter uses exact factors.
Yes. It converts between square metres, hectares, acres, square feet and other area units in any direction.
Yes. It is ideal for comparing property and land sizes quoted in different units.
Yes. The Area Converter is completely free with no signup, no watermarks and no usage limits. Toolinza is supported by unobtrusive advertising so every tool stays free.
Absolutely. This tool runs entirely in your browser — your data and files are never uploaded to any server, so everything stays private on your own device.
No. The Area Converter works instantly in any modern web browser on desktop, tablet and mobile — Windows, macOS, Linux, Android and iOS.