Free calculator, converter & conversion table
Cubic Feet to Square Yard Calculator
Area cannot become volume without depth, so this calculator includes a depth input. Use the two-way tool below for the primary conversion and its reverse without leaving the page.
Area becomes volume only after a depth is supplied.
Cubic Feet to Square Yard Calculator
Square Yard to Cubic Feet Calculator
Formula and method
How to Convert Cubic Feet to Square Yards
Use the formula below, then check the worked example. The calculator applies the same logic automatically.
Area cannot become volume without depth, so this calculator includes a depth input. This conversion is useful for soil, gravel, sand, fill and other area-plus-depth estimates.
Why depth matters: square yards measure area, while cubic units measure volume. Without a depth there is no unique volume.
Worked example
Cubic Feet to Square Yards Example
90 ft³ = 10 yd².
Calculator defaults are used for any required depth, width, density or regional factor.
Complete reference table
Cubic Feet to Square Yards Table: 1 to 100
Every whole-number value from 1 through 100 is included. No values are skipped. For pages that require depth, width, density or a regional convention, the table updates when those settings change.
| Cubic Feet (ft³) | Square Yards (yd²) | Calculation |
|---|---|---|
| 1 | 0.111111 | 1 → 0.111111 |
| 2 | 0.222222 | 2 → 0.222222 |
| 3 | 0.333333 | 3 → 0.333333 |
| 4 | 0.444444 | 4 → 0.444444 |
| 5 | 0.555556 | 5 → 0.555556 |
| 6 | 0.666667 | 6 → 0.666667 |
| 7 | 0.777778 | 7 → 0.777778 |
| 8 | 0.888889 | 8 → 0.888889 |
| 9 | 1 | 9 → 1 |
| 10 | 1.111111 | 10 → 1.111111 |
| 11 | 1.222222 | 11 → 1.222222 |
| 12 | 1.333333 | 12 → 1.333333 |
| 13 | 1.444444 | 13 → 1.444444 |
| 14 | 1.555556 | 14 → 1.555556 |
| 15 | 1.666667 | 15 → 1.666667 |
| 16 | 1.777778 | 16 → 1.777778 |
| 17 | 1.888889 | 17 → 1.888889 |
| 18 | 2 | 18 → 2 |
| 19 | 2.111111 | 19 → 2.111111 |
| 20 | 2.222222 | 20 → 2.222222 |
| 21 | 2.333333 | 21 → 2.333333 |
| 22 | 2.444444 | 22 → 2.444444 |
| 23 | 2.555556 | 23 → 2.555556 |
| 24 | 2.666667 | 24 → 2.666667 |
| 25 | 2.777778 | 25 → 2.777778 |
| 26 | 2.888889 | 26 → 2.888889 |
| 27 | 3 | 27 → 3 |
| 28 | 3.111111 | 28 → 3.111111 |
| 29 | 3.222222 | 29 → 3.222222 |
| 30 | 3.333333 | 30 → 3.333333 |
| 31 | 3.444444 | 31 → 3.444444 |
| 32 | 3.555556 | 32 → 3.555556 |
| 33 | 3.666667 | 33 → 3.666667 |
| 34 | 3.777778 | 34 → 3.777778 |
| 35 | 3.888889 | 35 → 3.888889 |
| 36 | 4 | 36 → 4 |
| 37 | 4.111111 | 37 → 4.111111 |
| 38 | 4.222222 | 38 → 4.222222 |
| 39 | 4.333333 | 39 → 4.333333 |
| 40 | 4.444444 | 40 → 4.444444 |
| 41 | 4.555556 | 41 → 4.555556 |
| 42 | 4.666667 | 42 → 4.666667 |
| 43 | 4.777778 | 43 → 4.777778 |
| 44 | 4.888889 | 44 → 4.888889 |
| 45 | 5 | 45 → 5 |
| 46 | 5.111111 | 46 → 5.111111 |
| 47 | 5.222222 | 47 → 5.222222 |
| 48 | 5.333333 | 48 → 5.333333 |
| 49 | 5.444444 | 49 → 5.444444 |
| 50 | 5.555556 | 50 → 5.555556 |
| 51 | 5.666667 | 51 → 5.666667 |
| 52 | 5.777778 | 52 → 5.777778 |
| 53 | 5.888889 | 53 → 5.888889 |
| 54 | 6 | 54 → 6 |
| 55 | 6.111111 | 55 → 6.111111 |
| 56 | 6.222222 | 56 → 6.222222 |
| 57 | 6.333333 | 57 → 6.333333 |
| 58 | 6.444444 | 58 → 6.444444 |
| 59 | 6.555556 | 59 → 6.555556 |
| 60 | 6.666667 | 60 → 6.666667 |
| 61 | 6.777778 | 61 → 6.777778 |
| 62 | 6.888889 | 62 → 6.888889 |
| 63 | 7 | 63 → 7 |
| 64 | 7.111111 | 64 → 7.111111 |
| 65 | 7.222222 | 65 → 7.222222 |
| 66 | 7.333333 | 66 → 7.333333 |
| 67 | 7.444444 | 67 → 7.444444 |
| 68 | 7.555556 | 68 → 7.555556 |
| 69 | 7.666667 | 69 → 7.666667 |
| 70 | 7.777778 | 70 → 7.777778 |
| 71 | 7.888889 | 71 → 7.888889 |
| 72 | 8 | 72 → 8 |
| 73 | 8.111111 | 73 → 8.111111 |
| 74 | 8.222222 | 74 → 8.222222 |
| 75 | 8.333333 | 75 → 8.333333 |
| 76 | 8.444444 | 76 → 8.444444 |
| 77 | 8.555556 | 77 → 8.555556 |
| 78 | 8.666667 | 78 → 8.666667 |
| 79 | 8.777778 | 79 → 8.777778 |
| 80 | 8.888889 | 80 → 8.888889 |
| 81 | 9 | 81 → 9 |
| 82 | 9.111111 | 82 → 9.111111 |
| 83 | 9.222222 | 83 → 9.222222 |
| 84 | 9.333333 | 84 → 9.333333 |
| 85 | 9.444444 | 85 → 9.444444 |
| 86 | 9.555556 | 86 → 9.555556 |
| 87 | 9.666667 | 87 → 9.666667 |
| 88 | 9.777778 | 88 → 9.777778 |
| 89 | 9.888889 | 89 → 9.888889 |
| 90 | 10 | 90 → 10 |
| 91 | 10.111111 | 91 → 10.111111 |
| 92 | 10.222222 | 92 → 10.222222 |
| 93 | 10.333333 | 93 → 10.333333 |
| 94 | 10.444444 | 94 → 10.444444 |
| 95 | 10.555556 | 95 → 10.555556 |
| 96 | 10.666667 | 96 → 10.666667 |
| 97 | 10.777778 | 97 → 10.777778 |
| 98 | 10.888889 | 98 → 10.888889 |
| 99 | 11 | 99 → 11 |
| 100 | 11.111111 | 100 → 11.111111 |
Conversion questions
Cubic Feet to Square Yard Calculator FAQs
How do I convert cubic feet to square yards?
Use the calculator above or apply this formula: Square yards = cubic feet ÷ (9 × depth in feet).
What is an example of this conversion?
90 ft³ = 10 yd².
Is this calculator exact or an estimate?
The calculation is exact for the dimensions entered. Because the conversion crosses dimensions such as area to volume or length, the extra measurement is required.