Metric Conversion Worksheet - Free Printable

Let's solve this step-by-step. The worksheet is about converting metric units for weight (mass) and volume, and then comparing the amounts.

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Part 1: Converting Metric Units

#### Weight: kg to g
We know:
> 1 kilogram (kg) = 1000 grams (g)

So:
1) 1 kg = 1000 g
2) 2 kg = 2 × 1000 = 2000 g
3) 3 kg = 3 × 1000 = 3000 g
4) 4 kg = 4 × 1000 = 4000 g
5) 5 kg = 5 × 1000 = 5000 g
6) 6 kg = 6 × 1000 = 6000 g

#### Volume: L to mL
We know:
> 1 liter (L) = 1000 milliliters (mL)

So:
7) 1 L = 1000 mL
8) 2 L = 2 × 1000 = 2000 mL
9) 3 L = 3 × 1000 = 3000 mL
10) 4 L = 4 × 1000 = 4000 mL
11) 5 L = 5 × 1000 = 5000 mL
12) 6 L = 6 × 1000 = 6000 mL

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Part 2: Which is the most? Circle the largest amount in each box

We need to convert all values to the same unit to compare.

#### Box 1: Weight (kg and g)
- 1 kg = 1000 g
- 100 g
- 500 g

→ Largest: 1 kg (already circled — correct!)

#### Box 2: Volume (L and mL)
- 2 L = 2000 mL
- 1950 mL
- 2100 mL

→ Largest: 2100 mL

✔ Circle: 2100 mL

#### Box 3: Weight (g and kg)
- 600 g
- 4 kg = 4000 g
- 3500 g

→ Compare: 600 g, 4000 g, 3500 g → Largest: 4 kg

✔ Circle: 4 kg

#### Box 4: Volume (L and mL)
- 3 L = 3000 mL
- 3090 mL
- 3200 mL

→ Compare: 3000 mL, 3090 mL, 3200 mL → Largest: 3200 mL

✔ Circle: 3200 mL

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Part 3: Use >, <, or = to compare amounts

We will convert both sides to the same unit before comparing.

#### 1) 1 L ___ 50 mL
- 1 L = 1000 mL
- 1000 mL > 50 mL
→ >

#### 2) 1000 mL ___ 1 L
- 1000 mL = 1 L
→ =

#### 3) 2 kg ___ 1500 g
- 2 kg = 2000 g
- 2000 g > 1500 g
→ >

#### 4) 4000 g ___ 3 kg
- 3 kg = 3000 g
- 4000 g > 3000 g
→ >

#### 5) 700 mL ___ 1 L
- 1 L = 1000 mL
- 700 mL < 1000 mL
→ <

#### 6) 1400 mL ___ 1 L
- 1 L = 1000 mL
- 1400 mL > 1000 mL
→ >

#### 7) 2000 g ___ 2 kg
- 2 kg = 2000 g
→ =

#### 8) 2 L ___ 2700 mL
- 2 L = 2000 mL
- 2000 mL < 2700 mL
→ <

#### 9) 5 kg ___ 4500 g
- 5 kg = 5000 g
- 5000 g > 4500 g
→ >

#### 10) 3200 g ___ 3 kg
- 3 kg = 3000 g
- 3200 g > 3000 g
→ >

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✔ Final Answers:

#### Conversions:
1) 1000 g
2) 2000 g
3) 3000 g
4) 4000 g
5) 5000 g
6) 6000 g
7) 1000 mL
8) 2000 mL
9) 3000 mL
10) 4000 mL
11) 5000 mL
12) 6000 mL

#### Which is the most?
- Box 1: 1 kg ✔
- Box 2: 2100 mL ✔
- Box 3: 4 kg ✔
- Box 4: 3200 mL ✔

#### Comparisons:
1) >
2) =
3) >
4) >
5) <
6) >
7) =
8) <
9) >
10) >

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