The general code on pants with a waist size of 2 feet 7 is 34.

The general calculation method for waist circumference is the number of feet 7 = the number of yards. For example, if it is 2 feet 7, then the number of feet is 27, then 27 7 = 34, that is, 34 is the waist size.

Generally, the size comparison table of pants is as follows:

Size 29=2.2 feet waist=73.5cm, size 30=2.3 feet waist=77 cm, size 31=2.4 feet waist =80 cm, size 32 = 2.5 feet waist = 83.5 cm, size 33 = 2.6 feet waist = 87 cm, size 34 = 2.7 feet waist = 90 cm, size 35 = 2.8 feet waist = 94 cm, size 36 = 2.9 feet waist =98cm, size 38=3.0 feet waist=100cm.

Extended information:

Waist circumference refers to the horizontal circumference of the waist through the umbilicus (om).

There are two main ways to measure waist circumference

The first measurement step is: first, take off your coat and loosen the belt; second, place the tape measure on the upper part of the hip bone and the middle of the lower part of the chest; third, when measuring, the abdomen should be relaxed and during exhalation; fourth, record the measurement value.

The second measurement step is the method recommended by WHO. The person being measured stands with his feet 25 to 30 cm apart, and puts the tape ruler around 0.5 to 1 cm above the navel horizontally. For obese people, Choose the thickest part of your waist and circle it horizontally to measure your waist circumference. The "China Adult Overweight and Obesity Prevention and Control Guidelines" clearly stipulates that men's waist circumference should not exceed 85 centimeters and women's waist circumference should not exceed 80 centimeters.

Baidu Encyclopedia - Waist Circumference

People's Daily Online - One-minute self-test, is your waist age up to standard?