Calculate the cubic size of your package by multiplying the height in inches or centimetres number 1 in the diagram , by the length in inches or centimetres number 2 in the diagram , by the width in inches or centimetres number 3 in the diagram 将高度英寸或公分图表上编号1乘以长度英寸或公分图表上编号2 ，再乘以阔度英寸或公分图表上编号3 ，来计算包裹的正方体尺寸。
Calculate the cubic size of your package by multiplying the height in inches or centimetres ( number 1 in the diagram ) , by the length in inches or centimetres ( number 2 in the diagram ) , by the width in inches or centimetres ( number 3 in the diagram ) . round each measurement to the nearest whole inch or centimetre 以英寸或厘米为单位的高度（图表中的编号1 ） ，乘以以英寸或厘米为单位的长度（图表中的编号2 ） ，再乘以以英寸或厘米为单位的宽度（图表中的编号3 ） ，来计算包裹的立方容积。将每个测量数目四舍五入到最近的英寸或厘米整数。
