This worksheet is about converting areas from smaller units to larger units & from larger units to smaller units.

**Work out the areas of the above squares using different units.**

1 cm X 1 cm = 1 cm^{2} or 10 mm X 10 mm = 100 cm^{2}

**1 cm ^{2} = 100 mm^{2}**

1 m X 1 m = 1 m^{2} or 100 cm X 100 cm = 10000 cm^{2}

**1 m ^{2} = 10000 cm^{2}**

1 km X 1 km = 1 km^{2} or 1000 m X 1000 m = 1000000 m^{2 }

**1 km ^{2} = 1000000 m^{2}**