Feet to Inches Converter

Convert feet (ft) to inches (in) instantly. Length conversions come up when reading overseas furniture specs, cycling the Round Island Route in kilometres while a foreign app shows miles, or checking marine distances in the Singapore Strait in nautical miles.

Result

Inches
12 in

How to use the feet to inches converter

  1. Enter the feet (ft).
  2. The results update as you type, or press Calculate.
  3. Read the inches first, then the supporting figures below it.

Formula

Inches = feet × 12

Worked example

For example, with these inputs:

the calculator returns:

Feet to Inches table

FeetInches
1 ft12 in
2 ft24 in
5 ft60 in
10 ft120 in
20 ft240 in
25 ft300 in
50 ft600 in
100 ft1,200 in
250 ft3,000 in
500 ft6,000 in
1,000 ft12,000 in

About this conversion

Length conversions come up when reading overseas furniture specs, cycling the Round Island Route in kilometres while a foreign app shows miles, or checking marine distances in the Singapore Strait in nautical miles.

Writing the units next to every number while you work is the simplest way to avoid mistakes. If the units do not cancel to leave the one you want, the calculation is set up wrongly.

For everyday use, three or four significant figures are usually enough. Engineering, science and trade documents may need more, and rounding should happen only at the end of a calculation.

Frequently asked questions

How many inches are in one feet?

1 ft = 12 in.

How do I convert ft to in?

Inches = feet × 12.

Guides for this calculator

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