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How Well Do You Know Imperial Units?

David Cameron prefers pounds and ounces to the metric system. But do you know your furlong from your nautical mile?

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  1. 1. How many centimetres are there in an inch?

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    bellamy-in-the-tardis.tumblr.com
    Correct
    Incorrect
    2.54cm
    Correct
    Incorrect
    2.05cm
  2. 2. How many inches are in a foot?

    Correct
    Incorrect
    18 inches
    Correct
    Incorrect
    12 inches
  3. 3. How many feet in a yard?

    Correct
    Incorrect
    6 feet
    Correct
    Incorrect
    3 feet
  4. 4. How many yards in a chain?

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    Correct
    Incorrect
    22 yards
    Correct
    Incorrect
    33 yards
  5. 5. How long is a furlong?

    Correct
    Incorrect
    220 feet
    Correct
    Incorrect
    220 yards
  6. 6. How many furlongs to a mile?

    Correct
    Incorrect
    6
    Correct
    Incorrect
    8
  7. 7. How long is a mile in metres?

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    Correct
    Incorrect
    1609m
    Correct
    Incorrect
    1809m
  8. 8. How many metres are there in a nautical mile?

    Correct
    Incorrect
    1653m
    Correct
    Incorrect
    1853m
  9. 9. How many miles are there in a league?

    Correct
    Incorrect
    20
    Correct
    Incorrect
    3
  10. 10. How many square feet are there in an acre?

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    Correct
    Incorrect
    43,560 sq ft
    Correct
    Incorrect
    44,440 sq ft
  11. 11. How many millilitres in a pint?

    Correct
    Incorrect
    568ml
    Correct
    Incorrect
    540ml
  12. 12. How many fluid ounces are there in a pint?

    Correct
    Incorrect
    16 fl oz
    Correct
    Incorrect
    20 fl oz
  13. 13. How many pints are there in a gallon?

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    Universal Pictures
    Correct
    Incorrect
    6 pints
    Correct
    Incorrect
    8 pints
  14. 14. How many pints are there in a quart?

    Correct
    Incorrect
    4 pints
    Correct
    Incorrect
    2 pints
  15. 15. How many grams are there in an ounce?

    Correct
    Incorrect
    28.3g
    Correct
    Incorrect
    14.3g
  16. 16. How many ounces are there in a pound?

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    gifbay.com
    Correct
    Incorrect
    14 ounces
    Correct
    Incorrect
    16 ounces
  17. 17. How many pounds are there in a stone?

    Correct
    Incorrect
    14 lb
    Correct
    Incorrect
    16 lb
  18. 18. How many stones are there in a ton?

    Correct
    Incorrect
    140
    Correct
    Incorrect
    160
  19. 19. How many pounds are there in a hundredweight?

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    Correct
    Incorrect
    120
    Correct
    Incorrect
    112
  20. 20. How many drachms are there in a pound?

    Correct
    Incorrect
    256
    Correct
    Incorrect
    128
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