Formula for calculating the number of acres of land

The formula for calculating the number of acres of land is as follows:

The calculation of mu is to calculate square meters first, and then convert mu:

1, plus half shift three methods, area plus half square meter, the decimal point of mu is shifted to the left.

2, directly multiplied by 0.00 15 is the number of acres. The ancient method in rural areas is to use the abbot to measure the area, and divide the abbot by 60 as the number of acres.

Commonly used hectares abroad, 1 hectare is equal to 10000 square meters.

The traditional formula for calculating the number of acres of land is:

1 mu =60 square abbot = 6,000 square feet =666.667 square meters.

Usually a simpler calculation method is used to calculate the number of acres. 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 of150m is:

200 m2×150 m2× 0.0015 = 30,000 m2× 0.0015 = 45 mu.

Length (m) × width (m) ÷667= mu.

Extended data

There is a more practical verbal decision 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.