How many ft in 3 mi?

There are 15840 feet in three miles

Here you can find how many feet are there in any quantity of mile. You just need to type the miles value in the box at left (input) and you will get the answer in feet in the box at right (output).

Miles to Feet Converter

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How to convert 3 miles to feet

To calculate a value in miles to the corresponding value in feet, just multiply the quantity in miles by 5280 (the conversion factor).

Here is the formula:

Value in feet = value in miles × 5280

Supose you want to convert three mi into feet. In this case you will have:

Value in feet = 3 × 5280 = 15840

Definition of Mile

A mile (mi) is a unit of length in US Customary Units and British Imperial Units. It is most commonly equal to 5,280 feet (1,760 yards, or about 1,609 meters).

Definition of Foot

A foot is a unit of length defined as 0.3048 m exactly and used in the British imperial system of units and United States customary units. It is subdivided into 12 inches and is called an international foot.

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