Kilometre: 1 km = 1000 m = 103 m
Hektometre: 100 hm = 102 m
Dekametre: 10 dkm = 101 m
Metre: 1 m = 1000 mm = 100 m
Desimetre: 1 dm = 100 mm = 10-1 m
Santimetre: 1 cm = 10 mm = 10-2 m
Milimetre: 1 mm = 1000 µm = 10-3 m
Mikrometre: 1 µm = 1000 nm = 10-6 m
Nanometre: 1 nm = 1000 pm = 10-9 m
Pikometre: 1 pm = 1000 fm = 10-12 m
