At One Place

12 ft to in

12 feet in inches
12 ft = 144 in
in = ft × 12

12 feet is 144 inches. To get there, multiply by 12.

Values either side

Feet near 12, converted to inches.
Feet Inches
8 ft 96
9 ft 108
10 ft 120
11 ft 132
12 ft ← 144
13 ft 156
14 ft 168
15 ft 180
16 ft 192

How the conversion works

The relationship is in = ft × 12. Both units measure length, so the conversion is a fixed factor that never changes. The figure is exact rather than approximate: since the international yard and pound agreement of 1959, an inch is defined as exactly 25.4 millimetres and a pound as exactly 0.45359237 kilograms, and every other imperial and US customary unit here is derived from those two.

Foot: Plural is "feet".

Common questions

What is 12 ft in inches?
12 ft is 144 in.
How do you convert feet to inches?
Multiply by 12.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked