10 Angström (Å) = 1 nanometre (nm)
1000 nanometre = 1 mikrometre (mm)
1000 mikrometre = 1 milimetre (mm)
10 milimetre = 1 santimetre (cm)
100 santimetre = 1 metre (m)

1000 pisogram(pg) = 1 nanogram (ng)
1000 nanogram = 1 mikrogram (mg)
1000 mikrogram = 1 miligram (mg)
1000 miligram = 1 gram (g)
1000 gram = 1 kilogram (kg)

10³*10³*10³ mm³ = 1milimetre³ (mm³)
1000 mm³ = 1 santimetre³ (cm³ veya cc)
1mm³ = 1 mikrolitre (ml)
1000 ml = 1 mililitre (ml)
1000 ml = 1 litre