Use this free online area converter to change square foot into acres instantly. Type in the square foot value, and the equivalent acres is calculated for you in real time.
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Square Foot
Acres
How to use this Square Foot to Acres Converter 🤔
Follow these steps to convert given Square Foot value from Square Foot units to Acres units.
Enter the input Square Foot value in the text field.
The given Square Foot is converted to Acres in realtime ⌚ using the formula, and displayed under the Acres label.
You may copy the resulting Acres value using the Copy button.
Formula
To convert given area from Square Foot to Acres, use the following formula.
Acres = Square Foot * 0.0000229568
Calculation
Calculation will be done after you enter a valid input.
Square Foot to Acres Conversion Table
The following table gives some of the most used conversions from Square Foot to Acres.
Square Foot (ft2)
Acres (ac)
0 ft2
0 ac
1 ft2
0.0000229568ac
10 ft2
0.000229568ac
45 ft2
0.001033056ac
90 ft2
0.002066112ac
180 ft2
0.004132224ac
360 ft2
0.008264448ac
1000 ft2
0.0229568ac
Square Foot
A square foot (ft2) is a unit of area measurement equal to the area of a square with sides one foot in length. It is commonly used in the United States, Canada, and the United Kingdom to measure smaller areas such as the size of rooms, apartments, or other building spaces. Square feet are essential in real estate, interior design, and construction, providing a standard measure for comparing and planning spaces.
Acres
An acre is a unit of area measurement used primarily in the United States and the United Kingdom. It is equal to 43,560 square feet or about 4,047 square meters. Acres are commonly used in real estate, agriculture, and land management to describe the size of parcels of land. They provide a convenient way to discuss and compare land sizes, particularly in rural and agricultural contexts.
{
"conversion": "sq_foot-acre",
"x_slug": "sq_foot",
"y_slug": "acre",
"x": "ft<sup>2<sup>",
"y": "ac",
"x_desc": "Square Foot",
"y_desc": "Acres",
"category": "Area",
"symbol": "m",
"formula": "x * 0.0000229568",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that a living room has an area of 300 square feet.<br>Convert this area from square feet to Acres.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The area in square foot is:</p>\n <p class=\"step\"><span>Area<sub>(Square Foot)</sub></span> = 300</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert area from square foot to acres is:</p>\n <p class=\"formula step\"><span>Area<sub>(Acres)</sub></span> = <span>Area<sub>(Square Foot)</sub></span> × 0.0000229568</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Area<sub>(Square Foot)</sub> = 300</strong> in the above formula.</p>\n <p class=\"step\"><span>Area<sub>(Acres)</sub></span> = <span>300</span> × 0.0000229568</p>\n <p class=\"step\"><span>Area<sub>(Acres)</sub></span> = 0.00688704</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>300 ft<sup>2<sup></strong> is equal to <strong>0.00688704 ac</strong>.</p>\n <p>The area is <strong>0.00688704 ac</strong>, in acres.</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">Consider that a small office space measures 500 square feet.<br>Convert this area from square feet to Acres.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The area in square foot is:</p>\n <p class=\"step\"><span>Area<sub>(Square Foot)</sub></span> = 500</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert area from square foot to acres is:</p>\n <p class=\"formula step\"><span>Area<sub>(Acres)</sub></span> = <span>Area<sub>(Square Foot)</sub></span> × 0.0000229568</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Area<sub>(Square Foot)</sub> = 500</strong> in the above formula.</p>\n <p class=\"step\"><span>Area<sub>(Acres)</sub></span> = <span>500</span> × 0.0000229568</p>\n <p class=\"step\"><span>Area<sub>(Acres)</sub></span> = 0.0114784</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>500 ft<sup>2<sup></strong> is equal to <strong>0.0114784 ac</strong>.</p>\n <p>The area is <strong>0.0114784 ac</strong>, in acres.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Square Foot</span> to <span class=\"y\">Acres</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Square Foot to Acres.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Square Foot (<span class=\"unit\">ft<sup>2<sup></span>)</th><th scope=\"column\" role=\"columnheader\">Acres (<span class=\"unit\">ac</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">ft<sup>2<sup></span></td><td>0 <span class=\"unit\">ac</span></td></tr><tr><td>1 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.0000229568</span> <span class=\"unit\">ac</span></td></tr><tr><td>10 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.000229568</span> <span class=\"unit\">ac</span></td></tr><tr><td>45 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.001033056</span> <span class=\"unit\">ac</span></td></tr><tr><td>90 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.002066112</span> <span class=\"unit\">ac</span></td></tr><tr><td>180 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.004132224</span> <span class=\"unit\">ac</span></td></tr><tr><td>360 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.008264448</span> <span class=\"unit\">ac</span></td></tr><tr><td>1000 <span class=\"unit\">ft<sup>2<sup></span></td><td>0<span>.0229568</span> <span class=\"unit\">ac</span></td></tr></table>",
"units": [
[
"sq_meter",
"Square Meters",
"m<sup>2<sup>"
],
[
"sq_km",
"Square Kilometers",
"km<sup>2<sup>"
],
[
"sq_cm",
"Square Centimeters",
"cm<sup>2<sup>"
],
[
"sq_mm",
"Square Millimeters",
"mm<sup>2<sup>"
],
[
"hectare",
"Hectares",
"ha"
],
[
"acre",
"Acres",
"ac"
],
[
"sq_mile",
"Square Miles",
"mi<sup>2<sup>"
],
[
"sq_foot",
"Square Foot",
"ft<sup>2<sup>"
],
[
"sq_yard",
"Square Yards",
"yd<sup>2<sup>"
],
[
"sq_inch",
"Square Inches",
"in<sup>2<sup>"
],
[
"section",
"Section",
"section"
]
],
"y_long_desc": "An acre is a unit of area measurement used primarily in the United States and the United Kingdom. It is equal to 43,560 square feet or about 4,047 square meters. Acres are commonly used in real estate, agriculture, and land management to describe the size of parcels of land. They provide a convenient way to discuss and compare land sizes, particularly in rural and agricultural contexts.",
"x_long_desc": "A square foot (ft<sup>2</sup>) is a unit of area measurement equal to the area of a square with sides one foot in length. It is commonly used in the United States, Canada, and the United Kingdom to measure smaller areas such as the size of rooms, apartments, or other building spaces. Square feet are essential in real estate, interior design, and construction, providing a standard measure for comparing and planning spaces."
}
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