Enter the diameter (in) and the stroke length (in) into the Calculator. The calculator will evaluate the Barrels Per Stroke.

## Barrels Per Stroke Formula

BPS = .000243*D^2*S

Variables:

- BPS is the Barrels Per Stroke (bbl/stroke)
- D is the diameter (in)
- S is the stroke length (in)

To calculate Barrels Per Stroke, square the diameter, multiply by the stroke length, then multiply again by.000243.

## How to Calculate Barrels Per Stroke?

The following steps outline how to calculate the Barrels Per Stroke.

- First, determine the diameter (in).
- Next, determine the stroke length (in).
- Next, gather the formula from above = BPS = .000243*D^2*S.
- Finally, calculate the Barrels Per Stroke.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

diameter (in) = 750

stroke length (in) = 60