There are 43,560 square feet in an acre.

**1 acre = 43,560 square feet**

**1 acre suburbs = 36000 square foot**

**1 acre survey = 43560.174421849**

An acre is a unit of area. 640 acres equal a square mile. Hence, it is 1/640 of a square mile. Since a square mile contains 27,878,400 square feet, an acre is 27,878,400 divided by 640, which is 43,560 square feet.

Remember: an acre can be converted to SQUARE feet, not plain (linear) feet. Square feet and feet are not the same units. A foot is unit of distance. A square foot is a unit of area.

Originally, the size of an acre was approximately the amount of land an ox could plow in a day. Now, I don’t know about you, but that approximation means virtually nothing to me. Today, the easiest visualization might be the sideline to sideline area of 90.75 yards of a standard american football field.

Lot sizes are commonly measured in acres or a fraction thereof. A typical suburban residential lot would measure 0.15 – 0.50 acres. As you move to more rural areas 5, 10, 20, 40, and 80 acre parcels are very common.

## Acres To Feets Chart

Acre |
Square Feet |
---|---|

1 Acre = | 43560 Square Feet |

2 Acre = | 87120 Square Feet |

3 Acre = | 130680 Square Feet |

4 Acre = | 174240 Square Feet |

5 Acre = | 217800 Square Feet |

6 Acre = | 261360 Square Feet |

7 Acre = | 304920 Square Feet |

8 Acre = | 348480 Square Feet |

9 Acre = | 392040 Square Feet |

10 Acre = | 435600 Square Feet |

11 Acre = | 479160 Square Feet |

12 Acre = | 522720 Square Feet |

13 Acre = | 566280 Square Feet |

14 Acre = | 609840 Square Feet |

15 Acre = | 653400 Square Feet |

16 Acre = | 696960 Square Feet |

17 Acre = | 740520 Square Feet |

18 Acre = | 784080 Square Feet |

19 Acre = | 827640 Square Feet |

20 Acre = | 871200 Square Feet |