Standard metric conversion worksheet featuring 15 questions on converting between units like milligrams, liters, and kilometers.

Let's solve each of these metric conversion problems step by step. We'll use the metric system prefixes and their relationships:

Metric Prefixes (from largest to smallest):

- kilo (k) = 1000
- hecto (h) = 100
- deca (da) = 10
- base unit (g, L, m)
- deci (d) = 0.1
- centi (c) = 0.01
- milli (m) = 0.001

Also:
- 1 cm³ = 1 mL
- 1 cc = 1 mL = 1 cm³

---

1. 36.52 mg = ________ g

Conversion: 1 g = 1000 mg → divide by 1000
36.52 ÷ 1000 = 0.03652 g

✔ Answer: 0.03652 g

---

2. 14.72 kg = ________ mg

Conversion: 1 kg = 1000 g, 1 g = 1000 mg → 1 kg = 1,000,000 mg
14.72 × 1,000,000 = 14,720,000 mg

✔ Answer: 14,720,000 mg

---

3. 0.0035 hm = ________ dm

Conversion:
- 1 hm = 100 m
- 1 m = 10 dm → so 1 hm = 100 × 10 = 1000 dm
So: 0.0035 hm × 1000 = 3.5 dm

✔ Answer: 3.5 dm

---

4. 0.134 m = ________ km

Conversion: 1 km = 1000 m → divide by 1000
0.134 ÷ 1000 = 0.000134 km

✔ Answer: 0.000134 km

---

5. 25 mm = ________ cm

Conversion: 1 cm = 10 mm → divide by 10
25 ÷ 10 = 2.5 cm

✔ Answer: 2.5 cm

---

6. 2.5 cm³ = ________ mL

Conversion: 1 cm³ = 1 mL
So: 2.5 cm³ = 2.5 mL

✔ Answer: 2.5 mL

---

7. 243 daL = ________ L

Conversion: 1 daL = 10 L
243 × 10 = 2430 L

✔ Answer: 2430 L

---

8. 45.23 L = ________ mL

Conversion: 1 L = 1000 mL
45.23 × 1000 = 45,230 mL

✔ Answer: 45,230 mL

---

9. 0.035 hL = ________ cL

Conversion:
- 1 hL = 100 L
- 1 L = 100 cL → so 1 hL = 100 × 100 = 10,000 cL
0.035 hL × 10,000 = 350 cL

✔ Answer: 350 cL

---

10. 27.32 mm = ________ m

Conversion: 1 m = 1000 mm → divide by 1000
27.32 ÷ 1000 = 0.02732 m

✔ Answer: 0.02732 m

---

11. 15 m = ________ dm

Conversion: 1 m = 10 dm
15 × 10 = 150 dm

✔ Answer: 150 dm

---

12. 0.023 cc = ________ L

Conversion: 1 cc = 1 mL = 0.001 L
0.023 × 0.001 = 0.000023 L

✔ Answer: 0.000023 L

---

13. 0.00049 km = ________ mm

Conversion:
- 1 km = 1000 m
- 1 m = 1000 mm → 1 km = 1,000,000 mm
0.00049 × 1,000,000 = 490 mm

✔ Answer: 490 mm

---

14. 0.025 kg = ________ g

Conversion: 1 kg = 1000 g
0.025 × 1000 = 25 g

✔ Answer: 25 g

---

15. 15 g = ________ hg

Conversion: 1 hg = 100 g → divide by 100
15 ÷ 100 = 0.15 hg

✔ Answer: 0.15 hg

---

✔ Final Answers:

1. 0.03652 g
2. 14,720,000 mg
3. 3.5 dm
4. 0.000134 km
5. 2.5 cm
6. 2.5 mL
7. 2430 L
8. 45,230 mL
9. 350 cL
10. 0.02732 m
11. 150 dm
12. 0.000023 L
13. 490 mm
14. 25 g
15. 0.15 hg

Let me know if you'd like this formatted as a completed worksheet!