Are You Ready For Our Metric Units Conversions Quiz?

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| By Steve Meidinger
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Steve Meidinger
Community Contributor
Quizzes Created: 2 | Total Attempts: 5,065
Questions: 10 | Attempts: 530

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Are You Ready For Our Metric Units Conversions Quiz? - Quiz

Do you know how many ounces are there in a kilogram? How many millimeters are there in one meter? If you think you are an expert, when it comes to various metric units and their conversions, take our online quiz and prove your knowledge. Share the quiz with friends to see who knows more.


Questions and Answers
  • 1. 

    Fill in the blank.  3 pounds = ______ ounces

    • A.

      16 oz

    • B.

      36 oz

    • C.

      48 oz

    • D.

      0.1875 oz

    Correct Answer
    C. 48 oz
    Explanation
    3 pounds is equal to 48 ounces. This is because there are 16 ounces in 1 pound, so to find the number of ounces in 3 pounds, we multiply 3 by 16. Therefore, 3 pounds is equal to 48 ounces.

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  • 2. 

    How many millimeters are in 25 centimeters?

    • A.

      0.25 mm

    • B.

      2.5 mm

    • C.

      250 mm

    • D.

      2500 mm

    Correct Answer
    C. 250 mm
    Explanation
    There are 10 millimeters in 1 centimeter. Therefore, to convert centimeters to millimeters, you multiply the given value by 10. In this case, 25 centimeters multiplied by 10 equals 250 millimeters.

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  • 3. 

    How many milligrams are in 950 micrograms?

    • A.

      0.95 mg

    • B.

      9.5 mg

    • C.

      95,000 mg

    • D.

      950,000 mg

    Correct Answer
    A. 0.95 mg
    Explanation
    1000 mcg = 1 mg

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  • 4. 

    What is the approximate weight of a 144 pound adult in kilograms?

    • A.

      317 kg

    • B.

      65 kg

    • C.

      6480 kg

    • D.

      648 kg

    Correct Answer
    B. 65 kg
    Explanation
    1 pound is approximately 0.45 kg

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  • 5. 

    Convert.10,000 mL = _____________ L

    Correct Answer
    10 L
    Explanation
    Use the fact that 1,000 mL = 1 L

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  • 6. 

    Convert.5 L = ____________ mL

    Correct Answer
    5,000 mL
    Explanation
    Use the fact that 1 L = 10000 mL

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  • 7. 

    Convert.44 lb = ______________ kg

    Correct Answer
    20 kg
    Explanation
    Use the fact that 1 kg is about 2.2 lbs.

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  • 8. 

    How many millimeters are there in one Kilometer?

    • A.

      1000000

    • B.

      100000

    • C.

      10000

    • D.

      1000

    Correct Answer
    A. 1000000
    Explanation
    There are 1000 meters in one kilometer, and since there are 1000 millimeters in one meter, there are 1000 x 1000 = 1,000,000 millimeters in one kilometer.

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  • 9. 

    15 mm= 1.5cm

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    The statement "15 mm = 1.5 cm" is true because 1 centimeter (cm) is equal to 10 millimeters (mm). Therefore, if we divide 15 mm by 10, we get 1.5 cm.

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  • 10. 

    1Kg = 100 oz (ounces)

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    The statement "1Kg = 100 oz (ounces)" is incorrect. The conversion rate between kilograms and ounces is not 100:1. In fact, 1 kilogram is equal to approximately 35.27 ounces. Therefore, the correct answer is False.

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  • Current Version
  • Mar 20, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 14, 2016
    Quiz Created by
    Steve Meidinger
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