Worksheet for practicing conversions between grams and kilograms.

Let's solve the Converting Units of Mass Worksheet step by step.

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🔷 Key Concept:

- 1 kilogram (kg) = 1000 grams (g)

So:
- To convert grams to kilograms, divide by 1000.
- To convert kilograms to grams, multiply by 1000.

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## ✔ Problem 1: Convert grams into kilograms

We divide each value by 1000.

a) 4000 g =
 4000 ÷ 1000 = 4 kg

b) 8000 g =
 8000 ÷ 1000 = 8 kg

c) 1500 g =
 1500 ÷ 1000 = 1.5 kg

d) 3200 g =
 3200 ÷ 1000 = 3.2 kg

e) 5550 g =
 5550 ÷ 1000 = 5.55 kg

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## ✔ Problem 2: Convert kilograms into grams

We multiply each value by 1000.

a) 5 kg =
 5 × 1000 = 5000 g

b) 3 kg =
 3 × 1000 = 3000 g

c) 4.6 kg =
 4.6 × 1000 = 4600 g

d) 9.8 kg =
 9.8 × 1000 = 9800 g

e) 0.7 kg =
 0.7 × 1000 = 700 g

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✔ Final Answers:

#### 1. Convert grams to kilograms:
a) 4000 g = 4 kg
b) 8000 g = 8 kg
c) 1500 g = 1.5 kg
d) 3200 g = 3.2 kg
e) 5550 g = 5.55 kg

#### 2. Convert kilograms to grams:
a) 5 kg = 5000 g
b) 3 kg = 3000 g
c) 4.6 kg = 4600 g
d) 9.8 kg = 9800 g
e) 0.7 kg = 700 g

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✔ These conversions are based on the metric system where 1 kg = 1000 g, making it easy to move the decimal point three places when converting between units.