Calculate all the money you have spent in your life so far. |

Calculate how long it would take you and three friends to build a major road |

Calculate how long it would take you to read a twenty-volume encyclopedia. |

Calculate how many minutes you have been alive |

Calculate how many seconds there are in one year |

Calculate how much better off you were last year |

Calculate how much money you spend each year. |

Calculate how much money you spend on average each day |

Calculate what you would do if you had a million dollars |

Calculate which way is north of where you sit |

Calculate your age in days |

Calculate your annual budget |

Calculate your monthly expenses |