square feet to acres
Enter the value that you want to convert square feet to acres or acres to square feet.
Description

Square feet (sq ft):
Square feet is a measuring unit of the area & used in the imperial and US customary systems (UCS). Square feet is denoted as "sq ft". One square feet is equal to 2.29568E5 ac.

Acre (ac):
An acre is a unit of area used to measure land. It is used in both the imperial and US customary systems. An acre is an area that covers 43560 square feet. the representation of an acre is "ac". One acre equal to 43560 square feet.

Square feet to Acre (sq ft to ac):
It is a free online square foot to acres (sq ft to ac) area converter. Square feet is a measuring unit of the area & used in the imperial and US customary systems (UCS). Square feet is denoted as sq ft. One square foot is equal to 2.29568E5 ac. An acre is a unit of area used to measure land. It is used in both the imperial and US customary systems. An acre is an area that covers 43560 square feet. the representation of an acre is "ac". One acre equal to 43560 square feet.
square feet to acre metric conversion table  

1 sq ft = 0.00002295 Acres  11 sq ft = 0.00025 Acres  30 sq ft = 0.000689 Acres 
2 sq ft = 0.0000459 Acres  12 sq ft = 0.00027 Acres  40 sq ft = 0.000918 Acres 
3 sq ft = 0.000068 Acres  13 sq ft = 0.00029 Acres  50 sq ft = 0.0011 Acres 
4 sq ft = 0.000091 Acres  14 sq ft = 0.00032 Acres  60 sq ft = 0.00137 Acres 
5 sq ft = 0.000114 Acres  15 sq ft = 0.00034 Acres  70 sq ft = 0.00160 Acres 
6 sq ft = 0.000138 Acres  16 sq ft = 0.00036 Acres  80 sq ft = 0.00183 Acres 
7 sq ft = 0.000161 Acres  17 sq ft = 0.00039 Acres  90 sq ft = 0.00206 Acres 
8 sq ft = 0.000184 Acres  18 sq ft = 0.00041 Acres  100 sq ft = 0.0023 Acres 
9 sq ft = 0.000207 Acres  19 sq ft = 0.00043 Acres  500 sq ft = 0.0115 Acres 
10 sq ft = 0.00023 Acres  20 sq ft = 0.000459 Acres  1000 sq ft = 0.023 Acres 
How to Convert Square Foot to Acre?
For converting sq feet to acres we go with an example.
Example:
Convert 10 sq ft to feet?
We know 1 sq ft = 2.29568E5 ac; 1 ac = 43560 sq ft.
10 sq ft = __ feet
10x2.29568E5 ac = 0.0002295684 feet (We know 1 sq ft= 2.29568E5 ac)
Answer:
10 sq ft = 0.0002295684 feet