Here, it is said that 20×20 means 20ftx20ft. Therefore 20 ft multiplying by 20 ft equal to 400 square feet. In equation, 20ft x 20ft = 400 ft^{2}.

20 ft * 20 ft Equivalent |
---|

0.0091827364554637 Acres |

0.0037161248852158 Hectares |

400 Square Feet |

44.444444444444 Square Yard |

1.4348025711662E-5 Square Mile |

1.4692378328742E-5 Square Nautical Mile |

37.161248852158 Square Metre |

3.7161248852158E-5 Square Kilometre |

Perimeter |

80 Feet |

26.666666666667 Yards |

0.015151515151515 Miles |

0.013166296913162 Nautical Miles |

24.383999219712 Metres |

0.024383999219712 Kilometres |