Cubic Yards to Bags of Concrete
One cubic yard of concrete equals 45 × 80 lb bags, 60 × 60 lb bags, or 90 × 40 lb bags of concrete mix. The table below shows the bag count for 1–10 cubic yards at each bag size.
The formula
bags = ceil(yd³ × bagsPerYd3)
| Volume | 40 lb | 60 lb | 80 lb |
|---|---|---|---|
| 0.5 yd³ | 45 | 30 | 23 |
| 1 yd³ | 90 | 60 | 45 |
| 2 yd³ | 180 | 120 | 90 |
| 3 yd³ | 270 | 180 | 135 |
| 4 yd³ | 360 | 240 | 180 |
| 5 yd³ | 450 | 300 | 225 |
| 6 yd³ | 540 | 360 | 270 |
| 8 yd³ | 720 | 480 | 360 |
| 10 yd³ | 900 | 600 | 450 |