**Joules:** Joules (J) are a derived unit of energy in the International System of Units. They are defined as the energy transferred when a force of one newton is applied over a displacement of one meter. Named after the English physicist James Prescott Joule, this unit is widely used in various scientific and engineering fields.

**Foot pounds:** Foot-pounds (ft·lbf) are a unit of work or energy in the British Imperial and US customary systems. One foot-pound is the amount of energy expended when a one-pound force is applied over a distance of one foot. This unit is often used in engineering and mechanical contexts to describe torque and work.

Joules | Foot pounds |
---|---|

655 | 483.1031100000 |

656 | 483.8406720000 |

657 | 484.5782340000 |

658 | 485.3157960000 |

659 | 486.0533580000 |

661 | 487.5284820000 |

662 | 488.2660440000 |

663 | 489.0036060000 |

664 | 489.7411680000 |

665 | 490.4787300000 |