About this calculator
Convert rectangular dimensions in feet to cubic yards and cubic metres.
There are 27 cubic feet in one cubic yard.
Formula
Cubic yards = length × width × depth ÷ 27.
Example
12ft × 8ft × 0.5ft ≈ 1.78yd³.
Accuracy
NUMTX shows the assumptions next to the calculation so you can replace defaults with values that match your situation. For measurements, supplier rates, fees, interest, tax or regulated work, confirm important figures with the appropriate official or professional source.