Convert inches to feet — decimal feet and the ft/in split (for example 68 in = 5 ft 8 in).
Calculation steps
1 foot equals 12 inches exactly, so 1 inch = 1/12 ft ≈ 0.08333 ft. To convert, divide the inch value by 12. The integer part is whole feet, the remainder in inches stays inside that foot: 68 ÷ 12 = 5 remainder 8, so 68 in = 5 ft 8 in. Decimal form: 68/12 = 5.6667 ft.
What is an inch?
The inch (symbol in, sometimes written as a double prime ”) is a length unit in the imperial and US customary systems. Since the 1959 international yard and pound agreement, 1 inch is defined exactly as 25.4 millimetres, making it compatible with the SI metre (1 in = 0.0254 m). Twelve inches make one foot, and three feet make one yard.
What is a foot?
The foot (symbol ft, sometimes a single prime ’) is the base length unit of the imperial and US customary systems, defined as exactly 0.3048 m. One foot is divided into 12 inches. Human heights, room dimensions, ceiling heights and ladder lengths in the US are almost always quoted in feet and inches (for example, 5’8”).
Height conversion (in → ft’in”)
In the US, people state height in feet and inches, not in inches alone. A doctor’s tape may read 68 in, which is 5 ft 8 in (written 5’8”). To split, divide inches by 12: integer is feet, remainder is inches. 60 in = 5’0”. 66 in = 5’6”. 72 in = 6’0”. This calculator shows both decimal feet and the feet-inches split automatically.
DIY, trim and moulding
Baseboard, crown moulding and chair rail are sold in the US by the linear foot, but cut lists are usually measured in inches with a tape. Convert your cut list to feet before buying: a 96-inch wall needs 8 ft of trim; a 150-inch run needs 12 ft 6 in, rounded up to 13 ft. Add 10–15% for miter-cut waste.
Lumber and building materials
Lumber in the US is priced per linear foot or per board foot. If your plan lists studs at 93 in (a standard pre-cut stud for an 8-ft wall), that is 7 ft 9 in. A 144-inch beam is exactly 12 ft long. Plywood sheets at 96 × 48 in are 8 ft × 4 ft. Always double-check fractional inches (1/8, 1/4, 1/2) before placing an order.
Conversion table
| Inches (in) | Feet (ft) | Feet & inches |
|---|---|---|
| 12 in | 1.000 ft | 1 ft 0 in |
| 24 in | 2.000 ft | 2 ft 0 in |
| 36 in | 3.000 ft | 3 ft 0 in |
| 60 in | 5.000 ft | 5 ft 0 in |
| 66 in | 5.500 ft | 5 ft 6 in |
| 68 in | 5.667 ft | 5 ft 8 in |
| 72 in | 6.000 ft | 6 ft 0 in |
| 96 in | 8.000 ft | 8 ft 0 in |
| 120 in | 10.000 ft | 10 ft 0 in |
Frequently asked questions
How do you convert inches to feet?
Divide the inch value by 12, because 1 foot = 12 inches. Example: 48 in ÷ 12 = 4 ft. For non-multiples, the integer part is whole feet and the remainder stays in inches: 50 in ÷ 12 = 4 remainder 2, so 50 in = 4 ft 2 in. In decimal form, 50 in ≈ 4.167 ft.
What is 68 inches in feet and inches?
68 inches equals 5 feet 8 inches, written 5’8”. Divide 68 by 12 to get 5 with a remainder of 8: the 5 becomes feet and the 8 stays as inches. In decimal feet, 68 in ≈ 5.667 ft. This is a common adult height in the US (about 172.7 cm).
Standard US height table in feet-inches
A quick reference: 60 in = 5’0” (152.4 cm), 63 in = 5’3” (160 cm), 66 in = 5’6” (167.6 cm), 68 in = 5’8” (172.7 cm), 70 in = 5’10” (177.8 cm), 72 in = 6’0” (182.9 cm), 74 in = 6’2” (188 cm), 76 in = 6’4” (193 cm).
How many feet is 96 inches?
96 inches equals exactly 8 feet (96 ÷ 12 = 8). This matches the standard US wall height for residential construction (8 ft) and the long side of a 4’ × 8’ plywood sheet. 84 in would be 7 ft; 108 in would be 9 ft.
Are US and UK inches the same?
Yes. Under the 1959 international yard and pound agreement, the US, UK, Canada, Australia, New Zealand and South Africa all define 1 inch as exactly 25.4 mm. Before 1959, a tiny difference existed (about 2 parts per million), but modern inches are identical everywhere, and 1 ft = 304.8 mm in every country.
This converter turns inches (in) into feet (ft) using the exact definition 1 ft = 12 in. Enter an inch value and it returns both decimal feet (68 in = 5.667 ft) and the US-style feet-and-inches split (68 in = 5 ft 8 in), which is how people state height and how trim, lumber and ceilings are labelled. Typical examples: 60 in = 5 ft 0 in, 66 in = 5 ft 6 in, 72 in = 6 ft 0 in, 96 in = 8 ft 0 in (a standard wall). Side results show yards, centimetres, metres, millimetres, kilometres and miles so you can move the same length between US customary and metric units. A switch tab lets you flip to ft to in for lumber and hardware work.