500m2=0,05ha
5000km2=500000ha
6,2km2=620ha
47ha5000m2=47,5ha
500m2 = 0.05ha
0.9m2 = 0.0009ha
30 500m2 = 3.05ha
53.8m2 = 0.00538ha
2km2 = 200ha
0.025km2 = 2.5ha
5000km2 = 500000ha
6.2km2 = 620ha
47ha 5000m2 = 47.5ha
5km2 100m2 = 500.01ha
3 km2 5000m2 = 300.5 ha
5dam2 5m2 = 0.0505ha