MathsFreePrintable
Length Unit Conversion Worksheet
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Length Unit Conversion Worksheet
📚 Part 1: Multiple Choice — Convert between mm, cm and m
1. 1200 mm = ____ m
12 m
1.2 m
0.12 m
120 m
2. 3.5 m = ____ cm
35 cm
350 cm
3 500 cm
0.35 cm
3. 75 cm = ____ mm
750 mm
7.5 mm
75 000 mm
0.75 mm
4. 4 m 25 cm = ____ cm
425 cm
402.5 cm
42.5 cm
4 250 cm
✏️ Part 2: Short Answers & Word Problems — Show your working
5. Convert 2450 mm to metres and to centimetres. Show your working.
6. A ribbon is 2.35 m long. It is cut into pieces 25 cm long. How many full pieces can be cut? Show your working and answer.
7. A wooden plank measures 185 cm. Express this length in metres and in millimetres.
8. A garden border is 3 m 60 cm long. How many millimetres long is the border?
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