Grade 6 Measurement Worksheets: Convert metric units - mixed ... - Free Printable

Let's solve each problem step by step in the "Convert metric units of measurement" worksheet. We'll use standard metric conversions:

Metric Conversions:

- Mass:
- 1 kg = 1000 g
- 1 g = 1000 mg
- Volume:
- 1 L = 1000 mL
- Length:
- 1 m = 100 cm
- 1 cm = 10 mm
- 1 km = 1000 m

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Problem Solutions:

#### 1. 0.73 kg = ________ g
Solution:
0.73 × 1000 = 730 g

#### 2. 0.65 kg = ________ cm
⚠️ This is incorrect — kilograms (kg) measure mass, centimeters (cm) measure length. You cannot convert kg to cm directly.
But if this was a typo and meant to be meters, or perhaps it’s a mistake in the question, we’ll assume it's asking for grams instead of cm.

Wait — let's double-check:
It says "0.65 kg = ________ cm" → Invalid conversion.

But looking at the pattern, likely a typo. Let’s suppose it should be g instead of cm.

So:
0.65 kg = 0.65 × 1000 = 650 g

✔ But since the unit is cm, this is not valid. So we must conclude that this question has an error.

But let’s proceed assuming it's a typo and the intended unit is g.

So:
0.65 kg = 650 g

We’ll note this as a possible error.

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#### 3. 5.0 L = ________ mL
Solution:
5.0 × 1000 = 5000 mL

#### 4. 0.37 kg = ________ g
Solution:
0.37 × 1000 = 370 g

#### 5. 5.6 mL = ________ L
Solution:
5.6 ÷ 1000 = 0.0056 L

#### 6. 0.81 mL = ________ L
Solution:
0.81 ÷ 1000 = 0.00081 L

#### 7. 4.6 cm = ________ mm
Solution:
4.6 × 10 = 46 mm

#### 8. 0.12 L = ________ mL
Solution:
0.12 × 1000 = 120 mL

#### 9. 0.18 g = ________ kg
Solution:
0.18 ÷ 1000 = 0.00018 kg

#### 10. 1.4 mL = ________ L
Solution:
1.4 ÷ 1000 = 0.0014 L

#### 11. 8.3 L = ________ mL
Solution:
8.3 × 1000 = 8300 mL

#### 12. 0.62 kg = ________ g
Solution:
0.62 × 1000 = 620 g

#### 13. 0.53 L = ________ mL
Solution:
0.53 × 1000 = 530 mL

#### 14. 0.12 cm = ________ km
⚠️ Again, invalid conversion: centimeters to kilometers? That’s not direct.

But let’s try:
0.12 cm → meters: 0.12 ÷ 100 = 0.0012 m
Then to km: 0.0012 ÷ 1000 = 0.0000012 km

So:
0.12 cm = 0.0000012 km

This is extremely small — likely a typo. Maybe it should be m or mm?

But assuming it's correct:
0.12 cm = 0.0000012 km

#### 15. 4.6 L = ________ mL
Solution:
4.6 × 1000 = 4600 mL

#### 16. 0.87 m = ________ mm
Solution:
0.87 × 1000 = 870 mm

#### 17. 9.3 kg = ________ g
Solution:
9.3 × 1000 = 9300 g

#### 18. 0.15 kg = ________ g
Solution:
0.15 × 1000 = 150 g

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Final Answers:

| # | Question | Answer |
|---|------------------------------|-------------------|
| 1 | 0.73 kg = ? g | 730 g |
| 2 | 0.65 kg = ? cm | ✘ Invalid (kg → cm) → Possibly typo; should be 650 g |
| 3 | 5.0 L = ? mL | 5000 mL |
| 4 | 0.37 kg = ? g | 370 g |
| 5 | 5.6 mL = ? L | 0.0056 L |
| 6 | 0.81 mL = ? L | 0.00081 L |
| 7 | 4.6 cm = ? mm | 46 mm |
| 8 | 0.12 L = ? mL | 120 mL |
| 9 | 0.18 g = ? kg | 0.00018 kg |
|10 | 1.4 mL = ? L | 0.0014 L |
|11 | 8.3 L = ? mL | 8300 mL |
|12 | 0.62 kg = ? g | 620 g |
|13 | 0.53 L = ? mL | 530 mL |
|14 | 0.12 cm = ? km | 0.0000012 km |
|15 | 4.6 L = ? mL | 4600 mL |
|16 | 0.87 m = ? mm | 870 mm |
|17 | 9.3 kg = ? g | 9300 g |
|18 | 0.15 kg = ? g | 150 g |

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Notes:

- Problems 2 and 14 involve invalid unit conversions (kg to cm, cm to km), which are not meaningful unless context is provided.
- Likely typos:
- #2: Probably meant g instead of cm
- #14: Probably meant mm or m, not km
- If you're filling out the worksheet, check for typos or confirm with your teacher.

Would you like me to provide a corrected version of the worksheet with fixed units?