Measurements

 

So you found out that your old, great-great-great uncle owned 3 Morgens of land. 
How much did he have?!?  Here you can find out!

 

The land measurements in some areas of East Prussia before 1815 were based on the Culm units:

     1 culm. Hufen = 30 culm. Morgen (= ca.16.8 ha = ca.41.5 acres)

     1 culm. Morgen = 300 culm. Ruten (QRuten = sq Rods) = ca.1.38 acres

After 1815, however,  the prevailing measurements were the Magdeburg units:

1 preuss. Hufen = 30 preuss. Morgen (= ca.7.66 ha  = ca.18.9 acres)

1 preuss. Morgen = 180 preuss. Ruten (QRuten = sq Rods) = ca.0.63 acres