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Kilometers to Miles worksheet

Grades 5–6 · CCSS 6.RP.A.3.d

Solve each problem and show your work. Round answers to 2 decimal places where needed.

  1. Problem 1.
    • Value to convert: 5
    • Direction: Miles → Kilometers

    Find: In kilometers

  2. Problem 2.
    • Value to convert: 6
    • Direction: Kilometers → Miles

    Find: In miles

  3. Problem 3.
    • Value to convert: 4
    • Direction: Kilometers → Miles

    Find: In miles

  4. Problem 4.
    • Value to convert: 4
    • Direction: Miles → Kilometers

    Find: In kilometers

  5. Problem 5.
    • Value to convert: 7
    • Direction: Miles → Kilometers

    Find: In kilometers

  6. Problem 6.
    • Value to convert: 11
    • Direction: Kilometers → Miles

    Find: In miles

  7. Problem 7.
    • Value to convert: 7
    • Direction: Kilometers → Miles

    Find: In miles

  8. Problem 8.
    • Value to convert: 3
    • Direction: Miles → Kilometers

    Find: In kilometers

  9. Problem 9.
    • Value to convert: 5
    • Direction: Kilometers → Miles

    Find: In miles

  10. Problem 10.
    • Value to convert: 3
    • Direction: Kilometers → Miles

    Find: In miles

Answer key: Kilometers to Miles worksheet

  1. 1. In kilometers: 8.05 km

    1. Start with the conversion factor: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. Multiply your miles by 1.609344 to get kilometers

      5 mi×1.609344=8.04672 km
  2. 2. In miles: 3.73 mi

    1. The official definition goes the other way: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. So divide your kilometers by 1.609344 to get miles

      6 km1.609344=3.72822715342 mi
    3. Or multiply by 0.621371192237 instead. It gives the same answer, because 1 ÷ 1.609344 ≈ 0.621371192237

      6 km×0.621371192237=3.72822715342 mi
  3. 3. In miles: 2.49 mi

    1. The official definition goes the other way: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. So divide your kilometers by 1.609344 to get miles

      4 km1.609344=2.48548476895 mi
    3. Or multiply by 0.621371192237 instead. It gives the same answer, because 1 ÷ 1.609344 ≈ 0.621371192237

      4 km×0.621371192237=2.48548476895 mi
  4. 4. In kilometers: 6.44 km

    1. Start with the conversion factor: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. Multiply your miles by 1.609344 to get kilometers

      4 mi×1.609344=6.437376 km
  5. 5. In kilometers: 11.27 km

    1. Start with the conversion factor: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. Multiply your miles by 1.609344 to get kilometers

      7 mi×1.609344=11.265408 km
  6. 6. In miles: 6.84 mi

    1. The official definition goes the other way: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. So divide your kilometers by 1.609344 to get miles

      11 km1.609344=6.83508311461 mi
    3. Or multiply by 0.621371192237 instead. It gives the same answer, because 1 ÷ 1.609344 ≈ 0.621371192237

      11 km×0.621371192237=6.83508311461 mi
  7. 7. In miles: 4.35 mi

    1. The official definition goes the other way: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. So divide your kilometers by 1.609344 to get miles

      7 km1.609344=4.34959834566 mi
    3. Or multiply by 0.621371192237 instead. It gives the same answer, because 1 ÷ 1.609344 ≈ 0.621371192237

      7 km×0.621371192237=4.34959834566 mi
  8. 8. In kilometers: 4.83 km

    1. Start with the conversion factor: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. Multiply your miles by 1.609344 to get kilometers

      3 mi×1.609344=4.828032 km
  9. 9. In miles: 3.11 mi

    1. The official definition goes the other way: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. So divide your kilometers by 1.609344 to get miles

      5 km1.609344=3.10685596119 mi
    3. Or multiply by 0.621371192237 instead. It gives the same answer, because 1 ÷ 1.609344 ≈ 0.621371192237

      5 km×0.621371192237=3.10685596119 mi
  10. 10. In miles: 1.86 mi

    1. The official definition goes the other way: 1 mi is exactly 1.609344 km

      1 mi=1.609344 km
    2. So divide your kilometers by 1.609344 to get miles

      3 km1.609344=1.86411357671 mi
    3. Or multiply by 0.621371192237 instead. It gives the same answer, because 1 ÷ 1.609344 ≈ 0.621371192237

      3 km×0.621371192237=1.86411357671 mi