80 cm = (a)   mm

9 dm = (a)   mm

2 dam = (a)   cm

8 m = (a)   cm

30000 m = (a)   km

5000 cm = (a)   m

200 m = (a)   hm

30000 cm = (a)   hm

90 m = (a)   dam

5 dm² = (a)   cm²

300 m² = (a)   dam²

8 m² = (a)   cm²

4 hm² = (a)   dm²

$$0,018\ ha\ =\ (a) <span class=$$

2 cm² = (a)   mm²

$$83\ dm^2\ =\ (a) <span class=$$

2000 m³ = (a)   dm³

60 dm³ = (a)   L

2000 mL = (a)   L

7 dm³ = (a)   cm³

73 cm³ = (a)   mL