Enter the total number of supervisors and the total number of employees into the Supervisor to Employee Ratio Calculator. The calculator will evaluate and display the Supervisor to Employee Ratio. 

Supervisor to Employee Ratio Formula

The following formula is used to calculate the Supervisor to Employee Ratio. 

SER = #S / #E * 100

  • Where SER is the Supervisor to Employee Ratio (%)
  • #S is the total number of supervisors 
  • #E is the total number of employees 

How to Calculate Supervisor to Employee Ratio?

The following example problems outline how to calculate Supervisor to Employee Ratio.

Example Problem #1:

  1. First, determine the total number of supervisors. 
    • The total number of supervisors is given as: 15.
  2. Next, determine the total number of employees. 
    • The total number of employees is provided as: 100.
  3. Finally, calculate the Supervisor to Employee Ratio using the equation above: 

SER = #S / #E * 100

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

SER = 15 / 100 * 100 = 15.00 (%)


Example Problem #2: 

For this problem, the variables required are provided below:

total number of supervisors = 16

total number of employees = 200

Test your knowledge using the equation and check your answer with the calculator above.

SER = #S / #E * 100 = ?