Unit Converter
Conversion formula
The conversion factor from cups to cubic feet is 0.0083550347222188, which means that 1 cup is equal to 0.0083550347222188 cubic feet:
1 cup = 0.0083550347222188 ft3
To convert 3.9 cups into cubic feet we have to multiply 3.9 by the conversion factor in order to get the volume amount from cups to cubic feet. We can also form a simple proportion to calculate the result:
1 cup → 0.0083550347222188 ft3
3.9 cup → V(ft3)
Solve the above proportion to obtain the volume V in cubic feet:
V(ft3) = 3.9 cup × 0.0083550347222188 ft3
V(ft3) = 0.032584635416653 ft3
The final result is:
3.9 cup → 0.032584635416653 ft3
We conclude that 3.9 cups is equivalent to 0.032584635416653 cubic feet:
3.9 cups = 0.032584635416653 cubic feet
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 30.689310689323 × 3.9 cups.
Another way is saying that 3.9 cups is equal to 1 ÷ 30.689310689323 cubic feet.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that three point nine cups is approximately zero point zero three three cubic feet:
3.9 cup ≅ 0.033 ft3
An alternative is also that one cubic foot is approximately thirty point six eight nine times three point nine cups.
Conversion table
cups to cubic feet chart
For quick reference purposes, below is the conversion table you can use to convert from cups to cubic feet
cups (cup) | cubic feet (ft3) |
---|---|
4.9 cups | 0.041 cubic feet |
5.9 cups | 0.049 cubic feet |
6.9 cups | 0.058 cubic feet |
7.9 cups | 0.066 cubic feet |
8.9 cups | 0.074 cubic feet |
9.9 cups | 0.083 cubic feet |
10.9 cups | 0.091 cubic feet |
11.9 cups | 0.099 cubic feet |
12.9 cups | 0.108 cubic feet |
13.9 cups | 0.116 cubic feet |