Foot and Inch Symbols A foot can be designated by the abbreviation ft. or by a prime mark, which looks very similar to a single apostrophe. An inch can be designated by the abbreviation in. or two prime marks, called a double prime, which looks like quotation marks. For example, if a person is 6 feet 3 inches tall, you can write it as 6 ft. 3 in., or 6′ 3″. Note that the double prime or ” is widely used to denote the Inch symbol. Thus, to type the Inch symbol, simply type the Quotation Mark on your keyboard. Using the Inch or Quotation Mark Key on the Keyboard Using the Inch key is one of the easiest ways you can type this symbol on the keyboard. This key is located on the far-right side of nearly all computer keyboards, immediately after the Colon and Semi-colon key, and before the Enter key. The Inch key is highlighted in yellow in the ... Learn how to type the inch symbol (″) using different methods, such as Alt code, HTML code, or keyboard shortcuts. Find out the meaning, category, and Unicode of this punctuation mark. For example, 5 inches can be written as 5.” When To Use EACH In most cases, the symbol abbreviation is used along with numbers. For example, if you want to say that a friend is 6 feet and 5 inches tall, you can abbreviate it as 6’5”. The single quotation mark symbolizes feet, and the double quotations signify inches. It’s also a quick and easy way to denote the measurements when working or taking down quick notes. On the other hand, letter abbreviations are typically used when you ...
