Area and Perimeter

State the metric length, mass and capacity conversions.

• Length: 1 cm = 10 mm, 1 m = 100 cm, 1 km = 1000 m.
• Mass: 1 g = 1000 mg, 1 kg = 1000 g, 1 tonne = 1000 kg.
• Capacity: 1 litre = 1000 ml, 1 cl = 10 ml.