**Cubic feet:** A cubic foot (ft³) is a unit of volume used in the United States and the United Kingdom. It is defined as the volume of a cube with sides of one foot.

**Swimming pools:** The volume of an Olympic-size swimming pool is commonly used as a unit of volume. One swimming pool is approximately equivalent to 2,500 cubic meters or 2.5 million liters.

Cubic feet | Swimming pools |
---|---|

5922 | 0.08 |

5923 | 0.08 |

5924 | 0.08 |

5925 | 0.08 |

5926 | 0.08 |

5928 | 0.08 |

5929 | 0.08 |

5930 | 0.08 |

5931 | 0.08 |

5932 | 0.08 |