Important mathematical relations of measurement.

These are very important mathematical relations. It must be on the tongue of a student . These common relations are seen very frequently in the sum .

| Mass | |

1 Ton = 10 Quintals | 1 Quintal = 100 Kg |

1 Kg = 1000 g | 1 pound = 453 g |

Distance | |

1 Km = 1000 m | 1m = 100 cm |

1 feet = 12 inches | 1 inch = 2.54 cm |

1 yard = 3 feet | |

Time | |

1 year = 365 days | 1 month = 30 days |

1 week = 7 days | 1 hour = 60 min |

1 min = 60 seconds | 1 day = 24 hours |

Countable | |

1 gross = 144 | 1 dozan = 12 |

Re 1 = 100 Paise |