Free · Area conversions

Square Yards, Acres & Metric Area Converter

Convert square yards, acres & metric area using exact area factors and an editable worked example.

  • Formula & worked example
  • Private in your browser
  • No signup
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Calculator inputs

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How to use this calculator

  1. Enter the known values in the units shown. Results update as you type.
  2. Where results are editable, change one to solve backwards. Lock a value to hold it fixed.
  3. Use the worked example to check the method. Reset restores the starting fields.

Private by default

Inputs and results stay in this browser tab. Bookify does not upload or store the values you enter.

Formula and method

4,840 yd² = 1 acre = 43,560 ft² = 4,046.8564224 m². One square yard contains nine square feet and 1,296 square inches. The extra output lets you compare another area scale.

4,840 yd² = 1 acre = 43,560 ft² = 4,046.8564224 m²

Worked example

Enter these known values and leave the other values blank.

Square yards
4840 yd²
Square feet
43560 ft²
Square meters
4046.86 m²
Acres
1 ac
Equivalence in other units
6272640 in²

Assumptions and limitations

  • Uses the international foot and acre, with one acre equal to 43,560 square feet. Area conversion does not determine a parcel’s shape or legal boundaries.
  • One square yard contains nine square feet and 1,296 square inches. The extra output lets you compare another area scale.
  • Where offered, the soccer-field scale is fixed at 105 m × 68 m, or 7,140 m². Actual sports-field dimensions vary.

Common questions

Does this find the length or width of a plot?

No. It converts an area already known. Many different shapes and dimensions can enclose the same area.

Which area convention is used?

Uses the international foot and acre, with one acre equal to 43,560 square feet. Area conversion does not determine a parcel’s shape or legal boundaries.

References

The international acre is exactly 43560 square international feet; Bookify replaces the rounded captured area factor.

Explore area conversions or browse all conversion calculators.