Area Converter — m² to ft², yd² & Acres
Convert square metres (m²) to square feet (ft²), square yards (yd²) and acres. Free UK area converter with all results shown together.
Enter your measurements
How this area converter works
Enter an area in square metres (m²) and the converter shows the equivalent square feet, square yards and acres using fixed unit relationships.
1 m² ≈ 1.19599 yd²
1 acre = 4,046.8564224 m²
Worked example: 100 m²
Square metres to square feet
To convert square metres to square feet, multiply by approximately 10.7639. This is useful when comparing UK metric measurements with plans, listings or product information that still use square feet.
Square metres to square yards
To convert square metres to square yards, multiply by approximately 1.19599. Square yards are still encountered in some flooring, landscaping and property contexts.
Square metres to acres
One acre equals 4,046.8564224 m². To convert square metres to acres, divide by that figure. Acres are generally more useful for larger plots and land areas than for room-scale measurements.
Area units are not length units
Metres vs square metres
Metres measure length. Square metres measure two-dimensional area. You cannot convert one directly into the other without another dimension.
Feet vs square feet
Feet measure length; square feet measure area. A 10 ft length is not the same kind of quantity as 10 ft².
Area vs volume
Square metres measure area, while cubic metres measure volume. Add a depth or height when you need m³.
Where area conversions are useful
Area conversion is useful when comparing metric drawings with imperial property dimensions, checking supplier coverage, translating older plans or moving between room measurements and land-size figures. If you need to calculate the area first, use the Floor Area Calculator or Wall Area Calculator.
Common area-conversion mistakes
- Using a length conversion factor for an area conversion.
- Confusing feet with square feet or yards with square yards.
- Rounding too aggressively before using the converted area in another calculation.
- Using acres for small room-scale measurements where m² is clearer.
- Treating a converted area as the final material order without checking product coverage and waste.
Conversion tool only. This page converts area units; it does not add product coverage, cutting waste or site-specific allowances.
Frequently asked questions
How many square feet are in one square metre?
One square metre is approximately 10.7639 square feet.
How many square yards are in one square metre?
One square metre is approximately 1.19599 square yards.
How many square metres are in an acre?
One acre equals 4,046.8564224 square metres.
Are square feet and feet the same?
No. Feet measure length, while square feet measure area.
Can I convert square metres to linear metres?
Not without knowing a width. Use the Linear Metre Calculator when you have an area and an effective material cover width.
Can I convert square metres to cubic metres?
Yes if you also know a depth or height. Multiply the area in m² by the depth in metres to get m³.
Related measuring tools
For length-unit conversions use the Length Converter. For m²-to-linear-metre calculations use the Linear Metre Calculator, or return to the Measuring & Conversions hub.