Enter the total management fees, total operating expenses, and total assets into the calculator to determine the management expense ratio (MER).

M E Ratio Calculator

Enter any 3 values to calculate the missing variable


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Management Expense Ratio Formula

The following formula is used to calculate the management expense ratio (MER) for a given set of financial values.

MER = \frac{TMF + TOE}{TA}

Variables:

  • MER is the management expense ratio
  • TMF is the total management fees
  • TOE is the total operating expenses
  • TA is the total assets

To calculate the management expense ratio, add the total management fees and total operating expenses, then divide the result by the total assets.

What is a Management Expense Ratio?

The management expense ratio (MER) is a measure of the total costs associated with managing and operating an investment fund, expressed as a percentage of the fund’s total assets. These costs typically include management fees, operating expenses, and other administrative costs. The MER is an important metric for investors as it provides insight into the cost efficiency of a fund. A lower MER indicates a more cost-effective fund, while a higher MER suggests higher expenses relative to the fund’s assets.

How to Calculate Management Expense Ratio?

The following steps outline how to calculate the Management Expense Ratio.


  1. First, determine the total management fees (TMF).
  2. Next, determine the total operating expenses (TOE).
  3. Next, determine the total assets (TA).
  4. Finally, calculate the Management Expense Ratio using the formula MER = (TMF + TOE) / TA.
  5. After inserting the values 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.

Total Management Fees (TMF) = $10,000

Total Operating Expenses (TOE) = $5,000

Total Assets (TA) = $1,000,000