Waist 72 is 2 feet 16. One foot is equal to 33.33 centimeters, and 1 centimeter is roughly 0.03 feet, so a 72-centimeter waist is 2.16 feet after conversion.

Centimeters and feet are a unit of length, centimeters is now the unit of length, feet is the former unit of length, because the conversion is not convenient, so now use the feet as a unit of length of the object is less. Its basic conversion unit is a foot is equal to the current 33.33cm, through such a formula can be introduced to their waist circumference centimeters corresponding to the size.

The correct way to measure waist circumference

1, the person who is measured waist circumference first to maintain a vertical standing position, legs naturally apart, the interval between the two feet is about 30 centimeters or so, breathing must be smooth and even, do not inhale.

2, ready to a non-elastic, preferably tailoring special, the smallest scale for 1mm of the soft ruler, 1cm above the navel, to find the center point, along the horizontal direction around the abdomen one week, to keep all parts of the soft ruler are in a horizontal position, close to the skin, but there is no pressure feeling, the measurement value is accurate to 1mm.

3, the measurement of the time do not inhale and do not close the abdomen, the whole body relaxes, the measurement value is accurate to 1mm. Don't close the abdomen, the whole body relaxation, after measurement to see how long a circle, corresponding to the number of notes can be.