Measurement practice

English and metric conversions

Practice twenty conversions across any nonempty subset of twenty-one English, U.S. customary and metric pairs, with balanced directions and up to four decimal places.

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Convert each measurement. Round only the final answer to the selected maximum decimal places.

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Learning objective

What this activity builds

Apply exact cross-system factors and round only the final result.

Worked example

Convert 2.5 inches to centimeters.

6.35 cm

One inch is exactly 2.54 centimeters, so 2.5 × 2.54 = 6.35.

Teaching notes

Make the practice count

  • Estimate whether the numerical answer should grow or shrink.
  • Keep area and volume factors separate from length factors.
  • Liquid pairs use U.S. customary definitions; fluid ounces are volume, while ounces are mass.

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Worksheet settings

Conversion pairs

Each sheet uses 20 questions. If all 21 pairs are selected, one pair is omitted for that seed.

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Configured PDF · English and metric conversions · US Letter

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Math SheetNameScore/ 20TeacherDateEnglish and metric conversionsConvert each measurement. Round only the final answer to at most 2 decimal places; omit trailing zeros.1.17 m=yd2.12.5 cm=in3.21 m²=ft²4.18.5 km=mi5.19.5 m=ft6.20 m²=yd²7.15 in³=mL8.23.5 m³=yd³9.23.5 cm²=in²10.1.5 m³=ft³11.16 yd=m12.10.5 ft³=m³13.14 ft=m14.7 yd²=m²15.14.5 mL=in³16.15.5 in²=cm²17.14 mi=km18.12 ft²=m²19.7 in=cm20.7.5 yd³=m³Math Sheet • Page 1

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