About this chart
How many bags of concrete you need per cubic yard, and what each bag size yields in cubic feet.
Every value is calculated with the same formulas as the calculators on this site. You can print the page or save it as a PDF for the job site.
Concrete bag yields
| Bag weight | Yield (cubic feet) | Bags per cubic yard |
|---|---|---|
| 40 lb | 0.3 | 90 |
| 50 lb | 0.38 | 72 |
| 60 lb | 0.45 | 60 |
| 80 lb | 0.6 | 45 |
Bags needed by volume
| Cubic yards | 40 lb bags | 50 lb bags | 60 lb bags | 80 lb bags |
|---|---|---|---|---|
| 0.25 | 23 | 18 | 15 | 12 |
| 0.5 | 45 | 36 | 30 | 23 |
| 1 | 90 | 72 | 60 | 45 |
| 1.5 | 135 | 108 | 90 | 68 |
| 2 | 180 | 144 | 120 | 90 |
| 3 | 270 | 216 | 180 | 135 |
| 5 | 450 | 360 | 300 | 225 |
Yields are typical values. Check the bag label, because brands differ slightly.
Frequently asked questions
What is the concrete bag yield chart?
How many bags of concrete you need per cubic yard, and what each bag size yields in cubic feet.
Are the values exact?
The volume math is exact. Weights and bag yields are planning values, so confirm with your supplier.
Can I print this chart?
Yes. The page prints cleanly, or you can save it as a PDF.
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