1 ft = 30.48 cm (exactly)
→ 3 ft = 3 x 30.48 cm
= 91.44 cm
Chat with our AI personalities
3ft 9in = 45in (1ft = 12in)45in = 114.3cm (1in = 2.54cm)
Multiply the number of feet by 30.48.
Depends on if your talking about a 'square yard' or a 'cubic yard'. A 'square yard' has 9 square feet (3ft x 3ft). A 'cubic yard' has 27 square feet (3ft x 3ft x 3ft)
3ft
1ft = 12 inches so 3ft = (12 x 3) = 36 inches.