18 feet to inches

18 feet = 216 inches

Rounded to a practical precision: 216 in.

feet

inches

How the calculation works

One foot is 12 inches, so:

18 ft × 12 = 216 in

Reversing it, 216 inches ÷ 12 returns 18 feet.

Nearby values

Feet	Inches
14 ft	168 in
15 ft	180 in
16 ft	192 in
17 ft	204 in
18 ft	216 in
19 ft	228 in
20 ft	240 in
21 ft	252 in
22 ft	264 in

About these units

Foot (ft) — A foot is exactly 0.3048 metres, or 12 inches, and remains the standard unit for human height and aviation altitude.

Inch (in) — An inch is exactly 25.4 millimetres and is used for screen sizes, pipe diameters and paper dimensions.

Frequently asked questions

How many inches is 18 feet?

18 feet is 216 inches.

How do I convert feet to inches myself?

Multiply by 12. To go back, divide by 12 — or multiply by 0.0833333.

Is this figure exact?

The conversion factor between the foot and the inch is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full feet to inches converter · All length converters