What is the abbreviation for 'foot/feet'?

The abbreviation for 'foot/feet' is ft. This abbreviation is a standard unit of measurement used primarily in the United States and a few other countries that still utilize the imperial system. One foot is equal to twelve inches, and the abbreviation 'ft' comes from the word 'foot' itself, making it widely accepted and recognized in various fields, including healthcare, construction, and everyday measurements.

The other abbreviations provided do not represent 'foot/feet.' For example, cm stands for centimeters, which is a metric unit of length. The abbreviation oz is used for ounces, a unit commonly used to measure weight or volume, and mg stands for milligrams, which is a metric unit used for measuring mass or weight, especially in pharmaceuticals. Thus, 'ft' is distinctly the abbreviation associated with feet.