682.7 square km = 68,270 hectares.
17.2 hectares = 0.172 sq km.
There are 250 hectares in 2.5 square km.
1 square km = 100 hectares
6.4 hectares is 0.064 square km
There are 100 hectares in one square kilometer.
100.
there are 100 hectares in 1 km squared
There are 160 kilometers in 16 hectares.
1 Sq km = 100 Hectqares so, 4200 hectares = 42 Sq km
Answer: 35 square km = 3,500 hectares
5.28 square km = 528 hectares.