The standard weight for a girl of 1.6 meters is between 48.6 and 59.4 kg. There are some differences according to different ways of calculation. 1. The formula for calculating the standard weight for girls in the World Health Organization is: [height (cm) – 70] x 60% = standard weight, so the calculated result is (160 – 70) x 60% = 54kg, but there is a certain range of standard weight, within the plus or minus 10% interval belongs to the normal weight range. So the standard weight of a 1.6 meter girl is between 48.6 and 59.4kg. 2. Broca’s formula indicates that the standard weight of people whose height is below 165 = [height (cm) – 100] x 0.9, so according to this formula, the standard weight of 1.6 meter girls is 54kg. 1.6 meters girls standard weight calculated in different ways are not exactly the same, such as with the standard weight gap is too large, should be regular diet, adjust the weight.