Grade 4medium
Metric Mass Conversions Practice
Convert between metric mass units: kilograms, grams, and milligrams. Mass conversions are essential for cooking and science.
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All 20 Practice Problems
Every question in this set. Solve them on paper, or use the interactive tool above for instant feedback and hints.
- 1.1 kilogram = ? grams
- 2.1 gram = ? milligrams
- 3.500 g = ? kg
- 4.3 kg = ? grams
- 5.2000 mg = ? g
- 6.250 g = ? kg
- 7.4.5 kg = ? grams
- 8.750 mg = ? g
- 9.1.5 kg = ? g
- 10.5000 g = ? kg
- 11.50 g = ? mg
- 12.0.5 kg = ? grams
- 13.2500 g = ? kg
- 14.6 kg = ? g
- 15.300 mg = ? g
- 16.1200 g = ? kg
- 17.4 g = ? mg
- 18.0.75 kg = ? g
- 19.3500 mg = ? g
- 20.7.5 kg = ? g
Show answer key
- 1.1 kilogram = ? grams Answer: 1000
- 2.1 gram = ? milligrams Answer: 1000
- 3.500 g = ? kg Answer: 0.5
- 4.3 kg = ? grams Answer: 3000
- 5.2000 mg = ? g Answer: 2
- 6.250 g = ? kg Answer: 0.25
- 7.4.5 kg = ? grams Answer: 4500
- 8.750 mg = ? g Answer: 0.75
- 9.1.5 kg = ? g Answer: 1500
- 10.5000 g = ? kg Answer: 5
- 11.50 g = ? mg Answer: 50000
- 12.0.5 kg = ? grams Answer: 500
- 13.2500 g = ? kg Answer: 2.5
- 14.6 kg = ? g Answer: 6000
- 15.300 mg = ? g Answer: 0.3
- 16.1200 g = ? kg Answer: 1.2
- 17.4 g = ? mg Answer: 4000
- 18.0.75 kg = ? g Answer: 750
- 19.3500 mg = ? g Answer: 3.5
- 20.7.5 kg = ? g Answer: 7500
About This Practice
These 20 problems develop skills for metric mass conversions in practical contexts.
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