Converting Metric Units of Length

Name: _____________________________
Date: _____________________________
Remember: 1 km = 1,000 m | 1 m = 100 cm | 1 cm = 10 mm

Part A: Converting Larger to Smaller Units (Multiply)

1. 3 m = ________________ cm
2. 5.2 km = ________________ m
3. 8 cm = ________________ mm
4. 12.5 m = ________________ cm
5. 0.75 km = ________________ m
6. 4.3 cm = ________________ mm

Part B: Converting Smaller to Larger Units (Divide)

7. 400 cm = ________________ m
8. 6,000 m = ________________ km
9. 70 mm = ________________ cm
10. 850 cm = ________________ m
11. 2,500 m = ________________ km
12. 135 mm = ________________ cm

Part C: Mixed Conversions

13. 3.6 m = ________________ mm
14. 45,000 mm = ________________ m
15. 0.025 km = ________________ cm
16. 15,000 cm = ________________ km

Part D: Word Problems

17. A football field is 100 metres long. How many centimetres is this?

Answer: _________________________________

18. Sarah ran 2.5 kilometres in a fun run. How many metres did she run?

Answer: _________________________________

19. A pencil measures 180 mm. What is this length in centimetres?

Answer: _________________________________