The West Lake in Hangzhou covers an area of about 6 square kilometers, equivalent to several hectares. How many square meters is its area?

6 square kilometers is equivalent to 600 hectares and covers an area of 6 million square meters.

The unit symbol of hectare is hm? Where hm stands for 100 meter, huh? "Square meter" means the square of 100 meter. Square meters, hectares and square meters are metric units of area, and the conversion relationship is 1 km2 = 1, 000,000 square meters = 100 hectares.

Extended data

Commonly used area units are hectares, acres, square kilometers, square meters, square centimeters and so on. The conversion mentioned here often refers to the exchange calculation of units between regions. Such as: 1 mu =0.0666666 hectares =666.6666 square meters, etc.

The commonly used conversion formula of land area is 1 mu =60 square abbot =6000 square feet, 1 mu = 666.6 square meters. In fact, there is a more practical formula to calculate:

The square meter is changed to mu, and the formula is "add half to the left and move three". 1 m2 = 0.0015mu, for example, how many mu is128m2? The calculation method is 128 plus half of 128: 128+64= 192, and then move the decimal point three places to the left, that is, the mu number is 0. 192.

Mu is square meters, and the calculation formula is "divide by three, move right by three". If you want to calculate how many square meters 24.6 mu equals, 24.6÷3=8.2, which is 16.4 after doubling, and then move the decimal point to the right by 3 places, the square meter is 16400.

There are great differences between urban mu and public mu and hectare, and the specific conversion formula is as follows:

1 hectare =15mu =100mu =10000m2? 1 (city) mu is equal to 666.66 square meters.

1 hectare equals 10000 square meters.

1 mu equals 100 square meter.

Baidu encyclopedia-square meter

Baidu encyclopedia-square kilometers

Baidu encyclopedia-hectare