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一、亩数和平方米的换算: 1.平方米换算为亩数:“原数加一半,小数前移三位。”例:1520平方米是多少亩? 换算步骤:1520+760(即1520的一半)=2280;小数前移三位,等于2.28亩。 2.亩数换算为平方米:“原数减1/3,小数后移三位”例:7亩02厘是几平方米? 换算步骤:7.02-2.34(即7.02的1/3)=4.68;小数后移三位,等于4680平方米。二、公斤/公顷与市斤/亩的换算: 1.公斤/公顷变市斤/亩:“原数加1/3,小数前移一位。”
First, the conversion of the number of acres and square meters: 1 square meters converted to the number of acres: “the original plus half, the decimal forward three.” Example: 1520 square meters is how Mu? Conversion steps: 1520 +760 Half) = 2280; decimal forward three, equal to 2.28 acres. 2. Acre converted to square meters: “The original number by 1/3, three decimal places after the shift” Example: 7 acres 02% is a few square meters? Conversion steps: 7.02-2.34 (ie 7.02 1/3) = 4.68 ; Three decimal places after the move, equal to 4680 square meters. Second, the kilogram / hectare and city jin / acre conversion: 1. kg / ha change city jin / acre: “the original plus 1/3, the decimal forward one.”