How many square meters is a mu of land equal to? How to convert it

How many square meters is a mu of land equal to? How to convert it

1 square meter = 0.0015 mu, such as 128 square meters equal to how many mu? The calculation method is to first use 128 plus half of 128: 128 + 64 = 192, and then move the decimal point to the left by 3 places, that is, the Mu is 0.192. Mu for square meter, the calculation formula is "divide by three, double by three, move right by three"