Rip Rap Calculator
Result
Rip Rap Calculator Calculate volume and weight of rip rap (armor stone) needed for erosion control. — free online calculator.
Formula
- Rip Rap Calculator calculates its result from D Ft, Length, Width, Cu Yd. It uses the formula Volume (cu yd) = L × W × D(ft) ÷ 27; Tons = cu yd × 1.6. Change any input to recalculate the result instantly.
- The main inputs are D Ft, Length, Width, Cu Yd. Enter them in the units and format shown in the calculator.
- Keep measurements and project assumptions consistent before comparing or combining values.
- Changing any input above recalculates the result with the same calculation engine used by this page.
Example: Rip Rap
- D Ft: 2
- Length: 3
- Width: 4
- Cu Yd: 5
Using D Ft = 2, Length = 3, Width = 4, Cu Yd = 5, the calculated result is 8.
Sample result: Calculating…
Frequently asked questions
What does the Rip Rap calculate?
Rip Rap Calculator Calculate volume and weight of rip rap (armor stone) needed for erosion control. — free online calculator.
Which values should I enter?
Enter D Ft, Length, Width, Cu Yd using the units and format shown beside each field.
What formula does this calculator use?
The calculator uses the following relationship: Volume (cu yd) = L × W × D(ft) ÷ 27; Tons = cu yd × 1.6.
Why might my result differ from another source?
Results can differ when another source uses different units, rounding rules, conventions or assumptions. Compare the inputs and definitions before comparing results.
Does the result update automatically?
Yes. Changing an input updates the result using the same calculation engine shown on this page.