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Worksheet

Metric Length Units

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Show your work for each problem.

  1. 1.
    Which unit is the largest?
    1. a)millimeter
    2. b)kilometer
    3. c)centimeter
    4. d)meter
  2. 2.
    How many millimeters are in 1 centimeter?
  3. 3.
    Convert 5 cm to millimeters.
  4. 4.
    To convert from meters to centimeters, you should:
    1. a)Multiply by 10
    2. b)Divide by 100
    3. c)Divide by 1000
    4. d)Multiply by 100
  5. 5.
    Convert 3 m to centimeters.
  6. 6.
    A book is 24 cm long. Convert this to millimeters.
  7. 7.
    Convert 2 km to meters.
  8. 8.
    Convert 60 mm to centimeters.
  9. 9.
    Which measurement is equal to 1.5 m?
    1. a)1500 mm
    2. b)150 cm
    3. c)15 cm
    4. d)150 cm and 1500 mm
  10. 10.
    A swimming pool is 25 m long. How many centimeters is that?
  11. 11.
    Convert 500 cm to meters.
  12. 12.
    A hiking trail is 7000 m long. How many kilometers is that?
  13. 13.
    A pencil is 175 mm long. Which is the same length?
    1. a)1.75 cm
    2. b)0.175 m
    3. c)17.5 cm
    4. d)17.5 cm and 0.175 m
  14. 14.
    Convert 2.5 km to meters.
  15. 15.
    A table is 120 cm long. Convert this to meters.
  16. 16.
    Convert 45 mm to meters.
  17. 17.
    Which is the longest?
    1. a)5000 mm
    2. b)5 m
    3. c)500 cm
    4. d)All are equal
  18. 18.
    A road is 3.5 km long. How many meters is that?
Interactive lesson with step-by-step solutions and more practice (free): mathorio.com/en/learn/measurement/length/metric-length-units