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Unit conversion worksheets

Questions express one quantity in another unit, such as 3.5 m = ____ cm. Only exact factors are used, so every answer is exact by construction.

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Unit conversion worksheets
Name: ____________________Date: ____________________
1.9261 g = ____ kg
2.13 km = ____ m
3.4 km = ____ m
4.11 km = ____ m
5.2 km = ____ m
6.16 yd = ____ ft
7.8551 m = ____ km
8.16 in = ____ cm
9.6184 g = ____ kg
10.10 in = ____ cm
11.2625 g = ____ kg
12.8460 m = ____ km
13.5591 m = ____ km
14.3972 m = ____ km
15.9 ft = ____ in
16.14 in = ____ cm
17.16 km = ____ m
18.2 in = ____ cm
19.3 ft = ____ in
20.2597 m = ____ km
Answer key
1. 9.261 kg
2. 13000 m
3. 4000 m
4. 11000 m
5. 2000 m
6. 48 ft
7. 8.551 km
8. 40.64 cm
9. 6.184 kg
10. 25.4 cm
11. 2.625 kg
12. 8.46 km
13. 5.591 km
14. 3.972 km
15. 108 in
16. 35.56 cm
17. 16000 m
18. 5.08 cm
19. 36 in
20. 2.597 km
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What this worksheet includes

Questions express one quantity in another unit, such as 3.5 m = ____ cm. Only exact factors are used, so every answer is exact by construction.

  • 20 questions by default
  • Easy: adjacent metric units; medium: km, customary pairs, and 1 in = 2.54 cm; hard: square units and miles
  • Quantities cover length, mass, volume, and area
  • No answer ever requires rounding

Choosing a practice session

  • Measurement practice for grades 3–6
  • Preparing for science and shop projects
  • Real-world quantity sense

Content reviewGeneration rules and examples reviewed 29 September 2026. Found a problem? Send a correction

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Before or after this skill

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