How many feet are in 1 inch?

1 in equals 0.08333333333 ft. This is an exact conversion factor defined by NIST.

How do I convert inches to feet?

Multiply the value in in by the conversion factor. For example, 10 in = 0.8333333333 ft. Use our calculator above for instant results.

Is the inches to feet conversion exact?

Yes, this conversion is mathematically exact based on the international definition of these units (NIST SP 811).

Can I convert inches to feet offline?

Yes! OmniConvert runs entirely in your browser — no internet connection needed after the page loads. Your data never leaves your device, ensuring complete privacy.

What is the difference between inches and feet?

Inches (in) and Feet (ft) are both units of length but belong to different measurement systems. 1 in = 0.08333333333 ft. Use the converter above to switch between them instantly.

Inches to Feet (in → ft) — Free Online Converter

in → ft Reference Table

in	ft
0.001 in	0.00008333333333 ft
0.002 in	0.0001666666667 ft
0.003 in	0.00025 ft
0.004 in	0.0003333333333 ft
0.005 in	0.0004166666667 ft
0.006 in	0.0005 ft
0.007 in	0.0005833333333 ft
0.008 in	0.0006666666667 ft
0.009 in	0.00075 ft
0.01 in	0.0008333333333 ft
0.02 in	0.001666666667 ft
0.03 in	0.0025 ft
0.04 in	0.003333333333 ft
0.05 in	0.004166666667 ft
0.06 in	0.005 ft
0.07 in	0.005833333333 ft
0.08 in	0.006666666667 ft
0.09 in	0.0075 ft
0.1 in	0.008333333333 ft
0.2 in	0.01666666667 ft
0.3 in	0.025 ft
0.4 in	0.03333333333 ft
0.5 in	0.04166666667 ft
0.6 in	0.05 ft
0.7 in	0.05833333333 ft
0.8 in	0.06666666667 ft
0.9 in	0.075 ft
1 in	0.08333333333 ft
1.5 in	0.125 ft
2 in	0.1666666667 ft
2.5 in	0.2083333333 ft
3 in	0.25 ft
3.5 in	0.2916666667 ft
4 in	0.3333333333 ft
4.5 in	0.375 ft
5 in	0.4166666667 ft
5.5 in	0.4583333333 ft
6 in	0.5 ft
6.5 in	0.5416666667 ft
7 in	0.5833333333 ft
7.5 in	0.625 ft
8 in	0.6666666667 ft
8.5 in	0.7083333333 ft
9 in	0.75 ft
9.5 in	0.7916666667 ft
10 in	0.8333333333 ft
11 in	0.9166666667 ft
12 in	1 ft
13 in	1.083333333 ft
14 in	1.166666667 ft
15 in	1.25 ft
16 in	1.333333333 ft
17 in	1.416666667 ft
18 in	1.5 ft
19 in	1.583333333 ft
20 in	1.666666667 ft
25 in	2.083333333 ft
30 in	2.5 ft
35 in	2.916666667 ft
40 in	3.333333333 ft
45 in	3.75 ft
50 in	4.166666667 ft
55 in	4.583333333 ft
60 in	5 ft
65 in	5.416666667 ft
70 in	5.833333333 ft
75 in	6.25 ft
80 in	6.666666667 ft
85 in	7.083333333 ft
90 in	7.5 ft
95 in	7.916666667 ft
100 in	8.333333333 ft
120 in	10 ft
125 in	10.41666667 ft
130 in	10.83333333 ft
140 in	11.66666667 ft
150 in	12.5 ft
160 in	13.33333333 ft
175 in	14.58333333 ft
180 in	15 ft
200 in	16.66666667 ft
225 in	18.75 ft
250 in	20.83333333 ft
275 in	22.91666667 ft
300 in	25 ft
350 in	29.16666667 ft
400 in	33.33333333 ft
450 in	37.5 ft
500 in	41.66666667 ft
600 in	50 ft
700 in	58.33333333 ft
750 in	62.5 ft
800 in	66.66666667 ft
900 in	75 ft
1000 in	83.33333333 ft
1200 in	100 ft
1250 in	104.1666667 ft
1500 in	125 ft
1750 in	145.8333333 ft
2000 in	166.6666667 ft
2500 in	208.3333333 ft
3000 in	250 ft
4000 in	333.3333333 ft
4500 in	375 ft
5000 in	416.6666667 ft
6000 in	500 ft
7000 in	583.3333333 ft
7500 in	625 ft
8000 in	666.6666667 ft
9000 in	750 ft
10000 in	833.3333333 ft
15000 in	1250 ft
20000 in	1666.666667 ft
25000 in	2083.333333 ft
50000 in	4166.666667 ft
75000 in	6250 ft
100000 in	8333.333333 ft

Values based on NIST SP 811 conversion factors

Why Convert Inches to Feet?

Converting between inches (in) and feet (ft) is one of the most common length conversions. Whether for engineering, cooking, travel, or science, knowing how to quickly convert in to ft saves time and prevents errors.

Length conversions between in and ft are fundamental in construction, manufacturing, and international trade. Architects rely on precise conversions when adapting building plans between metric and imperial standards — a 1% error on a 30-meter wall translates to 30 cm of misalignment. Travelers frequently convert between kilometers and miles for road trips, while online shoppers need length conversions to verify clothing sizes, furniture dimensions, and screen diagonals across international retailers. In athletics, track distances (100m, 1500m, marathon) must be precisely converted for record comparisons across different measurement traditions.

How to Convert Inches to Feet

To convert inches to feet, use the following formula:

ft = in × 0.08333333333

Example: 1 in = 0.08333333333 ft

For example, 5 in = 0.4166666667 ft, 10 in = 0.8333333333 ft, and 100 in = 8.333333333 ft. For larger values, 1000 in = 83.33333333 ft. Conversely, 1 ft = 12 in. Our calculator above performs this conversion instantly with full precision — no rounding errors.

Common Use Cases

6-foot person in inches: 72 in = 6 ft
Standard yardstick length (36 inches): 36 in = 3 ft
Standard door height (84 inches): 84 in = 7 ft
Standard bathtub length (60 inches): 60 in = 5 ft

Common Mistakes to Avoid

Confusing similar units: confusing nautical miles with regular miles, or yards with meters.
Decimal errors: moving the decimal point the wrong way (e.g., 100 cm = 1 m, not 10 m).
Approximation: assuming an inch is exactly 2.5 cm (it's 2.54 cm).

Pro Tips

Use 'approx' for mental math: 1 km is roughly 0.6 miles (or 2/3 for quick estimates).
Visualize: A meter is about a guitar length; an inch is a thumb width.
Ruler check: Most rulers show cm and inches together—great for quick checks.

What is a Inch?

The inch (in) is a unit of length in the Imperial and US customary systems. Historically defined as the width of a thumb or three barleycorns, it is now exactly defined as 25.4 millimeters (0.0254 meters) since 1959.

Inches are widely used in the US, UK, and Canada for short lengths. Common uses include screen sizes (TVs, monitors), pipe diameters, and paper sizes.

What is a Foot?

The foot (ft) is a unit of length in the Imperial and US customary systems. It is historically based on the human foot size. Since the International Yard and Pound Agreement of 1959, one foot has been exactly defined as 0.3048 meters.

Feet are primarily used in the United States, United Kingdom, and Canada. Common applications include measuring height, building dimensions, real estate, and aviation altitude.

Inches → Feet

Inches to Feet Formula