Enter the turnover from physical assets, the operating efficiency, and the stress value into the Return on Effort Calculator. The calculator will evaluate and display the Return on Effort.

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## Return on Effort Formula

The following formula is used to calculate the Return on Effort.

**ROEff = T * OE * S**

- Where ROEff is the Return on Effort (none)
- T is the turnover from physical assets
- OE is the operating efficiency
- S is the stress value

## How to Calculate Return on Effort?

The following example problems outline how to calculate Return on Effort.

**Example Problem #1**

- First, determine the turnover from physical assets.
- The turnover from physical assets is calculated to be : 10.

- Next, determine the operating efficiency.
- The operating efficiency is measured to be: 10.

- Next, determine the stress value.
- The stress value is found to be: 10.

- Finally, calculate the Return on Effort using the formula above:

ROEff = T * OE * S

The values given above are inserted into the equation below and the solution is calculated:

ROEff = 10 * 10 * 10 = 1000

**Example Problem #2**

The variables needed for this problem are provided below:

turnover from physical assets = 20

operating efficiency = 30

stress value = 40

This example problem is a test of your knowledge on the subject. Use the calculator above to check your answer.

ROEff = T * OE * S =** **(none)