Enter the offset (in) and the bar diameter (in) into the Eccentric Turning Packing Calculator. The calculator will evaluate the Eccentric Turning Packing.

## Eccentric Turning Packing Formula

The following two example problems outline the steps and information needed to calculate the Eccentric Turning Packing.

ETP = 1.5 * OS * (1 - (.125*(OS/D)))

Variables:

- ETP is the Eccentric Turning Packing (in)
- OS is the offset (in)
- D is the bar diameter (in)

## How to Calculate Eccentric Turning Packing?

The following steps outline how to calculate the Eccentric Turning Packing.

- First, determine the offset (in).
- Next, determine the bar diameter (in).
- Next, gather the formula from above = ETP = 1.5 * OS * (1 – (.125*(OS/D))).
- Finally, calculate the Eccentric Turning Packing.
- 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.

offset (in) = 1.25

bar diameter (in) = 3

ETP = 1.5 * OS * (1 – (.125*(OS/D)))** **= ?