Square Feet to Acres calculator

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How to use it?

To use the calculator, place your cursor in the desired unit field and write a number.The calculator will automatically convert your number and display the result in the other unit fields. If needed use the dot "." as the decimal separator.

Rounding: 
ft2
ac

Square Feet to Acres formula

Acres to Square Feet formula


Square Feet to Acres Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Square Feet to Acres conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

From:
To:
Increment:
ft2 ac ft2 ac ft2 ac ft2 ac
1 2.2956843534833E-5 26 0.00059687793190566 51 0.0011707990202765 76 0.0017447201086473
2 4.5913687069666E-5 27 0.00061983477544049 52 0.0011937558638113 77 0.0017676769521821
3 6.8870530604499E-5 28 0.00064279161897532 53 0.0012167127073461 78 0.001790633795717
4 9.1827374139332E-5 29 0.00066574846251016 54 0.001239669550881 79 0.0018135906392518
5 0.00011478421767416 30 0.00068870530604499 55 0.0012626263944158 80 0.0018365474827866
6 0.000137741061209 31 0.00071166214957982 56 0.0012855832379506 81 0.0018595043263215
7 0.00016069790474383 32 0.00073461899311465 57 0.0013085400814855 82 0.0018824611698563
8 0.00018365474827866 33 0.00075757583664949 58 0.0013314969250203 83 0.0019054180133911
9 0.0002066115918135 34 0.00078053268018432 59 0.0013544537685551 84 0.001928374856926
10 0.00022956843534833 35 0.00080348952371915 60 0.00137741061209 85 0.0019513317004608
11 0.00025252527888316 36 0.00082644636725399 61 0.0014003674556248 86 0.0019742885439956
12 0.000275482122418 37 0.00084940321078882 62 0.0014233242991596 87 0.0019972453875305
13 0.00029843896595283 38 0.00087236005432365 63 0.0014462811426945 88 0.0020202022310653
14 0.00032139580948766 39 0.00089531689785849 64 0.0014692379862293 89 0.0020431590746001
15 0.00034435265302249 40 0.00091827374139332 65 0.0014921948297641 90 0.002066115918135
16 0.00036730949655733 41 0.00094123058492815 66 0.001515151673299 91 0.0020890727616698
17 0.00039026634009216 42 0.00096418742846298 67 0.0015381085168338 92 0.0021120296052046
18 0.00041322318362699 43 0.00098714427199782 68 0.0015610653603686 93 0.0021349864487395
19 0.00043618002716183 44 0.0010101011155327 69 0.0015840222039035 94 0.0021579432922743
20 0.00045913687069666 45 0.0010330579590675 70 0.0016069790474383 95 0.0021809001358091
21 0.00048209371423149 46 0.0010560148026023 71 0.0016299358909731 96 0.002203856979344
22 0.00050505055776633 47 0.0010789716461371 72 0.001652892734508 97 0.0022268138228788
23 0.00052800740130116 48 0.001101928489672 73 0.0016758495780428 98 0.0022497706664136
24 0.00055096424483599 49 0.0011248853332068 74 0.0016988064215776 99 0.0022727275099485
25 0.00057392108837082 50 0.0011478421767416 75 0.0017217632651125 100 0.0022956843534833

  • Acre (4,046.856m²)
    The acre is a unit of land area used in the imperial and US customary systems. It is defined as the area of 1 chain by 1 furlong (66 by 660 feet), which is exactly equal to 1⁄640 of a square mile, 43,560 square feet, approximately 4,047 m2, or about 40% of a hectare.
  • Square Foot (0.09m²)
    The square foot (plural square feet; abbreviated sq ft, sf, ft2) is an imperial unit and U.S. customary unit (non-SI, non-metric) of area, used mainly in the United States and partially in Bangladesh, Canada, Ghana, Hong Kong, India, Malaysia, Nepal, Pakistan, Singapore and the United Kingdom. It is defined as the area of a square with sides of 1 foot.
Tags Square Feet to Acres ft2 to ac Square Feet ft2 Acres ac converter calculator conversion table

Area

Square Feet to Square Miles
Square Feet to Square Kilometers
Square Feet to Hectares
Square Feet to Acres
Square Feet to Square Meters
Square Feet to Square Yards
Square Feet to Square Inches
Square Feet to Square Centimeters
Square Feet to Square Millimeters
Square Feet to Square Micrometers
Square Feet to Square Microinches
Acres to Square Miles
Acres to Square Kilometers
Acres to Hectares
Acres to Square Meters
Acres to Square Yards
Acres to Square Feet
Acres to Square Inches
Acres to Square Centimeters
Acres to Square Millimeters
Acres to Square Micrometers
Acres to Square Microinches