Work out cubic feet to cubic metre instantly with clear inputs, formula shown and shareable results.
Converting Cubic feet to Cubic metres is a single multiplication: one ft³ equals 0.02831685 m³, so the amount is multiplied by that factor. Switching the direction divides by the same factor instead. This factor is an exact definition, not a rounded approximation, so the conversion is precise at any scale. Because a foot is exactly 0.3048 m, a cubic foot is 0.3048³ = 0.028316846592 m³ exactly.
Cubic feet → Cubic metres
m³ = ft³ × 0.02831685
Cubic metres → Cubic feet
ft³ = m³ ÷ 0.02831685
One ft³ is 0.02831685 m³. That figure is exact by definition.
Divide by 0.02831685 instead of multiplying — or just switch the direction selector, which does it for you.