Area Converter

Enter an area, choose the unit you have and the unit you want.

Updated October 27, 2026

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Code to copy

<iframe src="/embed/en/unit-converters/area-converter/" width="480" height="640" title="Area Converter" loading="lazy" style="border:0;max-width:100%"></iframe>
<script>window.addEventListener('message',function(event){if(event.origin!==''||!event.data||event.data.type!=='calc-embed-height')return;var f=document.getElementsByTagName('iframe');for(var i=0;i<f.length;i++){if(f[i].contentWindow===event.source){f[i].style.height=event.data.height+'px';}}});</script>

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Formula

result = value × (m² per from-unit) ÷ (m² per to-unit)

Exact definitions used: 1 ft² = 0.09290304 m², 1 acre = 4046.8564224 m², 1 ha = 10000 m².

Worked example

Convert 100 m² to square feet: 100 / 0.09290304 = 1076.391042 ft².

Frequently asked questions

How many square feet are in an acre?

One acre is exactly 43,560 square feet, so 2 acres is 87,120 sq ft.

How many acres are in a hectare?

One hectare is 10,000 m² which is 2.471054 acres, so 5 ha is about 12.355 acres.

How do I convert square metres to square feet?

Multiply by 10.7639. For 100 m² that is about 1076.39 sq ft.

How many acres are in a square mile?

A square mile is exactly 640 acres, so half a square mile is 320 acres.

How we calculate

Area Converter

Formula

Worked example

Frequently asked questions

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