The fastest way to convert different length unit – how many inches are in 3 feet?

3 feet is equal to 36 inches.

Free Formula-Linked Numerator

How many inches is 3 ft?

We usually use different units for length in different countries. There are several internationally agreed systems of measurements. For example, the metric system, Imperial units (also known as British Imperial), and the Chinese system of weights and measures. Each and every system of unit and conversion is common in various countries and regions.

Unit SystemUnits Examples
The metric systemmillimeters (mm), centimeter (cm), decimeter (dm), meter (m), dekameter (dam), hectometer (hm), and so on.
Imperial unitsinch (″), foot (ft), yard (yd), mile, nautical mile (nm), fathom, furlong, Thousandth of an inch…
The Chinese systemli, zhang, chi, bu, cun, fen, hao…

But 3 ft is how many inches? As we know, based on the basic formula that there are 12 inches in a foot. Let’s convert – 3 feet is how many inches?

So,
. 1 foot = 12 inches
3 feet = 3 ft ✖️ 12 in = 36 inches 
(PS: ft = foot(plural: feet), in = inch (plural: inches))

3 feet = 36 inches

How Many Inches is 3 Feet – Video

Got a different answer? Which unit system do you use or prefer?

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