Längen: 1km = 1000m
1m =
10dm
1dm = 10cm
1cm = 10mm
Flächen: 1km2
= 100ha
1ha = 100a
1a = 100m2
1m2 = 100dm2
1dm2 = 100cm2
1cm2 = 100mm2
Gewichte: 1t = 1000kg
1kg =
1000g
1g = 1000mg
Zeiten: 1d = 24h
1h = 60min
1min =
60s