How to calculate the rural land area?

1. The traditional formula for calculating the number of mu of land is: 1 mu =60 square abbots = 6,000 square feet =666.667 square meters.

2, we usually ask the number of acres, generally using a relatively simple calculation method. The formula is: length (m) × width (m) ×0.00 15= mu number. For example, the land area with a length of 200m and a width of 150m is 200 (m )×150 (m )× 0.0015 = 30,000 square meters× 0.0015 = 45 (mu).

3. There is a practical folk formula to calculate: square meters are converted into acres, and the formula is "add half to the left and move three". For example, 1 square meter = 0.00 15 mu, for example, 128 square meter equals to how many mu? 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.