How many hectares is 3.5 square kilometers equal to?
3.5 square kilometers = 350 hectares = 3500000 square meters
How many square kilometers is one square kilometer
1 square kilometer = 1 square kilometer = 1000000 square meters
1km = 1km = 1000M
How many square kilometers is one hectare?
Gu Zuyu's "notes of Fang Yu who read history" said: "in the eighth year of Xining of Song Dynasty, Shi Shouyi of Taiyuan built Jinci water conservancy and irrigated more than 600 hectares of farmland."!
1 square kilometer = 1500 mu, so 1 square kilometer = 15 hectares
One hectare is equal to 0.0001 square kilometers