4 m 60 cm

4.6 cm

460 m

5.1 km

6 km

6000 m

1 km 600 m

16 km 0 m

1 km 60 m

1 km 6 m

400 m

40 m

0.4 m

0.04 km

4 cm 10mm

4 cm 1 mm

40 cm

4.5 cm

250 m

25 m

2500 m

25 km

4000 cm

400 cm

40 cm

40000 cm