Syväjärvi
Encyclopedia
Syväjärvi is a name for 108 lakes in Finland with no less surface than one hectare
. The total area covered by all the Syväjärvis is 39,32 km², on the average 0,36 km².
Hectare
The hectare is a metric unit of area defined as 10,000 square metres , and primarily used in the measurement of land. In 1795, when the metric system was introduced, the are was defined as being 100 square metres and the hectare was thus 100 ares or 1/100 km2...
. The total area covered by all the Syväjärvis is 39,32 km², on the average 0,36 km².