一、亩和平方米的换算 (1)平方米变亩:“原数加一半,小数前移三”。例:1520平方米是多少亩?原数的一半为760,即1520+760=2280,将小数点前移三位便等于2.28亩。 (2)亩变平方米;“原数减1/3,小数后移三。”例:7.02亩是多少平米?原数的1/3为2.34,即7.02—2.34=4.68,小数 First, the conversion of mu and square meters (1) square meters of acreage: “the original plus half, a small three”. Example: 1520 square meters is the number of acres? Half of the original number of 760, that is 1520 +760 = 2280, the decimal point will move forward three equal to 2.28 acres. (2) mu squared meters; “the original number by 1/3, after the decimal move three.” Example: 7.02 acres is how many square meters? 1/3 of the original number is 2.34, that is 7.02-2.34 = 4.68, decimal