13 km = (a)   cm

16 μg = (a)   ng

2,8 g = (a)   t

13286 dm = (a)   μm

0,096 dm = (a)   km

11,6 dm = (a)   mm

0,135 μg = (a)   dag (dekagram)

1,3 km = (a)   mm

25 cm = (a)   nm