100 hectares make one kilometer.
1 km = 100 dkm.
I suggest you use the standard formula for the area of a circle. Then, convert the area from square meters to hectares (1 ha = 10,000 m2).
100 km * 3.78541178 L/gal รท 1.609344 km/mi รท 17.2 mpg = 13.7 L per 100 km.
100 of anything squared is 10,000 whatever-it-ises.
1 Sq km = 100 Hectqares so, 4200 hectares = 42 Sq km
an are is 100 sq. meters a hectare is 10,000 sq. meters or 0.01 sq. km a square kilometer is 100 hectares 110 hectares is 1.1 sq. km
682.7 square km = 68,270 hectares.
Kilometers squared converts to hectares. Multiply km2 by 100 to get hectares.
6.4 hectares is 0.064 square km
Answer: 35 square km = 3,500 hectares
1 sq km = 100 hectares. 1 sq mile = 2.59 sq km so 509 hectares = 5.09 sq km = 1.97 sq mile. You might also like to remember that 1 sq mile = 640 acres, and 1 hectare = 2.47 acres
5.28 square km = 528 hectares.
202 square km
998,467,000 hectares.
100 000
1 million sq metres = 100 hectares.