Answer
Multiply cubic feet by conversion factor of 28.32 to get litres.
Work Step by Step
One foot is equal to $30.48cm$. Therefore one cubic foot equals $28316.84cm^{3}$ One litre is equal to $1000cm^3$.
Therefore to convert from cubic feet to liters, we need to divide $28316.84cm^{3}\div1000cm^3=28.32$ as the conversion factor.