1 ft = 12 inches
1/3ft = 12 x 1/3 = 12/3 = 4 inches
Chat with our AI personalities
1 : 9 1 yd = 3 ft → 1 ft : 1 yd = 1 ft : 3 ft = 1:3 → 1 sq ft : 1 sq yd = 1 ft × 1 ft : 1 yd × 1 yd = 1 ft × 1 ft : 3 ft × 3 ft = 1 sq ft : 9 sq ft = 1 : 9 As you can seem, the scale factor of an area is the square of the scale factor of a length.
There are far too many alternatives. For example, 1 ft * 1 ft * 4.4 ft or 1 ft * 2 ft * 2.2 ft or 1 ft * 4 ft * 1.1 ft or 10 ft * 0.1 ft * 4.4 ft or 10000 ft * 0.0001 ft * 4.4 ft etc
3 ft = 1 yd 34 ÷ 3 = 11 r 1 → 34 = 11×3 + 1 34 ft = (11×3 + 1) ft = 11 × 3 ft + 1 ft = 11 yd 1 ft
1 ft = 12 in → 5 ft 4 in - 1 ft 6 in = (4 + 1) ft 4 in - 1 ft 6 in = 4 ft (12 + 4) in - 1 ft 6 in = 4ft 16 in - 1 ft 6 in = 3 ft 10 in Alternatively, convert to inches, subtract and convert back: 1 ft = 12 in → 5 ft 4 in - 1 ft 6 in = (5 x 12 + 4) in - (1 x 12 + 6) in = 64 in - 18 in = 46 in = (3 x 12 + 10) in = 3 ft 10 in
1 ft = 0.3048 m (exactly) → 1 cu ft = 1 ft x 1 ft x 1 ft = 0.3048 m x 0.3048 m x 0.3048 m ≈ 0.02832 cu m