Metric Units of Mass-Kilograms & Grams interactive worksheet ... - Free Printable

Let's solve the problem step by step.

We are given the conversion factor:

> 1 kilogram (kg) = 1,000 grams (g)

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Part 1: Convert kilograms to grams

To convert kg to g, multiply by 1,000.

1. 58 kg = 58 × 1,000 = 58,000 g
2. 16 kg = 16 × 1,000 = 16,000 g
3. 6 kg = 6 × 1,000 = 6,000 g
4. 57 kg = 57 × 1,000 = 57,000 g
5. 45 kg = 45 × 1,000 = 45,000 g
6. 3 kg = 3 × 1,000 = 3,000 g
7. 67 kg = 67 × 1,000 = 67,000 g
8. 4 kg = 4 × 1,000 = 4,000 g
9. 21 kg = 21 × 1,000 = 21,000 g
10. 86 kg = 86 × 1,000 = 86,000 g

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Part 2: Convert grams to kilograms

To convert g to kg, divide by 1,000.

11. 20,000 g = 20,000 ÷ 1,000 = 20 kg
12. 200,000 g = 200,000 ÷ 1,000 = 200 kg
13. 400,000 g = 400,000 ÷ 1,000 = 400 kg
14. 40,000 g = 40,000 ÷ 1,000 = 40 kg
15. 80,000 g = 80,000 ÷ 1,000 = 80 kg
16. 100,000 g = 100,000 ÷ 1,000 = 100 kg
17. 300,000 g = 300,000 ÷ 1,000 = 300 kg
18. 70,000 g = 70,000 ÷ 1,000 = 70 kg
19. 30,000 g = 30,000 ÷ 1,000 = 30 kg
20. 60,000 g = 60,000 ÷ 1,000 = 60 kg

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✔ Final Answers:

Convert kilograms to grams:
1. 58,000 g
2. 16,000 g
3. 6,000 g
4. 57,000 g
5. 45,000 g
6. 3,000 g
7. 67,000 g
8. 4,000 g
9. 21,000 g
10. 86,000 g

Convert grams to kilograms:
11. 20 kg
12. 200 kg
13. 400 kg
14. 40 kg
15. 80 kg
16. 100 kg
17. 300 kg
18. 70 kg
19. 30 kg
20. 60 kg

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🔍 Explanation:

- Since 1 kg = 1,000 g, converting from kg to g means multiplying by 1,000.
- Converting from g to kg means dividing by 1,000.
- This is a straightforward metric system conversion — just move the decimal point three places to the right (for kg → g) or left (for g → kg).

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