Length converter
Inches to Feet
If you need to know how many Feet one Inches contains, the answer is 0.08333333. The conversion is linear, so 10 in is 0.83333333 ft and 100 in is 8.333333 ft. Use the converter for any other value.
Formula 1 in = 0.08333333 ft
Need the other direction? Feet to Inches.
How to convert Inches to Feet
The inch is defined as exactly 2.54 centimetres, which anchors the whole imperial length system. The foot is exactly 0.3048 metres, or twelve inches.
To convert Inches to Feet, multiply the value in in by 0.08333333. For example, 10 in × 0.08333333 = 0.83333333 ft. This works because the ratio between the two units is constant for every value in length.
Worked examples
| in | ft |
|---|---|
| 1 in | 0.08333333 ft |
| 2.5 in | 0.20833333 ft |
| 5 in | 0.41666667 ft |
| 10 in | 0.83333333 ft |
| 25 in | 2.083333 ft |
| 50 in | 4.166667 ft |
| 100 in | 8.333333 ft |
Reverse conversion
| ft | in |
|---|---|
| 1 ft | 12 in |
| 5 ft | 60 in |
| 10 ft | 120 in |
| 25 ft | 300 in |
| 50 ft | 600 in |
| 100 ft | 1,200 in |
When this conversion is useful
This is the calculation you need when you are working across metric and imperial measurements, shopping abroad or reading a spec sheet. Because the factor is fixed, you can use the same number for a single measurement or for a batch: 1,000 in is 83.333333 ft.
Is the conversion exact?
Yes for practical use: the factors come from international definitions, with rounding applied only for display.
Reference: BIPM SI Brochure and NIST SP 811. Last reviewed: 2026-11-01.
in to ft conversion chart
The chart lists the most requested values. For a value that is not here, use the converter at the top of the page.
| Inches (in) | Feet (ft) |
|---|---|
| 1 in | 0.08333333 ft |
| 2 in | 0.16666667 ft |
| 3 in | 0.25 ft |
| 4 in | 0.33333333 ft |
| 5 in | 0.41666667 ft |
| 6 in | 0.5 ft |
| 7 in | 0.58333333 ft |
| 8 in | 0.66666667 ft |
| 9 in | 0.75 ft |
| 10 in | 0.83333333 ft |
| 11 in | 0.91666667 ft |
| 12 in | 1 ft |
| 13 in | 1.083333 ft |
| 14 in | 1.166667 ft |
| 15 in | 1.25 ft |
| 16 in | 1.333333 ft |
| 17 in | 1.416667 ft |
| 18 in | 1.5 ft |
| 19 in | 1.583333 ft |
| 20 in | 1.666667 ft |
| 21 in | 1.75 ft |
| 22 in | 1.833333 ft |
| 23 in | 1.916667 ft |
| 24 in | 2 ft |
| 25 in | 2.083333 ft |
| 26 in | 2.166667 ft |
| 27 in | 2.25 ft |
| 28 in | 2.333333 ft |
| 29 in | 2.416667 ft |
| 30 in | 2.5 ft |
| 31 in | 2.583333 ft |
| 32 in | 2.666667 ft |
| 33 in | 2.75 ft |
| 34 in | 2.833333 ft |
| 35 in | 2.916667 ft |
| 36 in | 3 ft |
| 37 in | 3.083333 ft |
| 38 in | 3.166667 ft |
| 39 in | 3.25 ft |
| 40 in | 3.333333 ft |
| 41 in | 3.416667 ft |
| 42 in | 3.5 ft |
| 43 in | 3.583333 ft |
| 44 in | 3.666667 ft |
| 45 in | 3.75 ft |
| 46 in | 3.833333 ft |
| 47 in | 3.916667 ft |
| 48 in | 4 ft |
| 49 in | 4.083333 ft |
| 50 in | 4.166667 ft |
| 60 in | 5 ft |
| 70 in | 5.833333 ft |
| 80 in | 6.666667 ft |
| 90 in | 7.5 ft |
| 100 in | 8.333333 ft |
Frequently asked questions
How many Feet are in 1 Inches?
1 in equals 0.08333333 ft.
How do I convert Inches to Feet?
Multiply the in value by 0.08333333. Example: 25 in = 2.083333 ft.
What is 2.5 in in ft?
2.5 in = 0.20833333 ft.
Is the in to ft conversion exact?
Yes for practical use: the factors come from international definitions, with rounding applied only for display.
Does the calculator work offline?
Yes. The conversion runs in your browser with JavaScript, so it works after the page has loaded, even without a connection.